Debugging jobs

...files, and other required documentation. 4. PCB Manufacturing Support – Assist with PCB ordering, review manufacturer feedback, and provide technical support during the fabrication and assembly process. 5. Firmware Development – Develop and integrate the required embedded firmware, including hardware drivers, communication protocols, and application functionality. 6. Prototype Testing and Debugging – Test the assembled boards, troubleshoot hardware/firmware issues, and optimize system performance. 7. Enclosure Design – Design the waterproof-mechanical enclosure according to PCB dimensions, component placement, and product requirements. 8. System Integration and Final Validation – Integrate hardware, firmware, and waterproof-enclosure, followed b...

...apps to our Google Play Console and Apple Developer accounts. Assist until the apps are fully live and available for download. Required Skills Android (Java/Kotlin or Flutter/React Native) iOS (Swift/Objective-C or Flutter/React Native) Google Play Console Apple App Store Connect App Signing & Certificates Provisioning Profiles Firebase (if applicable) Push Notifications Store Policy Compliance Debugging Build & Release Issues Important Please do not apply if your experience is limited to app development only. We specifically need someone with a strong track record of successfully publishing apps to both app stores and resolving difficult publishing issues. When applying, please include: Links to apps you have personally published. Your experience with Google Play and...

...fixes bataye. Work Scope: - APK static aur dynamic security analysis - Authentication aur session security testing - API security testing - SQL Injection, IDOR, XSS aur access-control testing - SSL/TLS aur certificate pinning review - Sensitive data storage aur data leakage check - APK decompilation, code obfuscation aur tampering protection review - Root detection, emulator detection aur anti-debugging review - Hardcoded API keys, URLs, credentials aur secrets check - Firebase, WebView, permissions aur exported components review - Business-logic vulnerabilities aur unauthorized wallet/account access testing - OWASP Mobile Top 10 ke according complete assessment Required Deliverables: 1. Detailed VAPT report 2. Har vulnerability ka severity level: Critical, High, Medium ya Lo...

...deployment: package management, environment configuration, and that last push so the site serves correctly every time I restart my computer. Along the way, I would also like to understand how to spot and fix bugs and make small custom tweaks to the generated code, so please be ready to explain your reasoning as we go. We will share screens (Zoom, Google Meet, or a tool you prefer) and step through: • Debugging techniques relevant to the stack the AI produced (please be comfortable adapting if it’s React, Vue, plain HTML/CSS/JS, or a simple backend). • Local environment setup: dependency installation, configuration files, and repeatable commands. • Deployment workflow: from running locally to pushing live, including version control best practices. Accep...

Python Project Description I am looking for assistance with a Python project. The project should be developed using clean, well-structured, and efficient Python code. The solution must be easy to understand, properly documented, and follow best programming practices. Requireme...Include comments where necessary. Ensure the code runs without errors. Provide a clear explanation of how the code works. Follow Python coding standards and best practices. Deliver the project on time. The goal of this project is to create a reliable and efficient Python solution that meets all requirements while maintaining high code quality and performance. Experience with Python programming, debugging, and problem-solving is highly preferred. Thank you, and I look forward to working with a skilled Python ...

...environment, including required versions of Node, npm/yarn, MongoDB (or Docker), environment variables and the exact start commands. • Code structure and modules – an annotated walk-through of the project folders, major Express routes, React containers/components, shared utilities and any Mongoose models so a developer can quickly locate where to add or change features. • Troubleshooting and debugging – common build/run errors, tips for using the project’s current logging strategy, and suggested VS Code / Chrome DevTools or nodemon workflows to trace issues. Please write the manual in Markdown so it is easy to keep with the repository. Concise inline code snippets, terminal outputs and screenshots are welcome where they clarify a point. By the end...

...Consistency · Maintain consistent browser state across long‑running sessions · Ensure stable operation without manual intervention · Implement robust session management 6.3 Error Recovery & Resilience · Implement exponential backoff for retries · Detect and recover from connection issues and timeouts · Handle page load timeouts and network interruptions gracefully · Log errors comprehensively for debugging 6.4 Multi-Profile Support (Optional) · Support 5–10 concurrent profiles (if feasible) · Isolated sessions per profile 7. Technology Stack (Preferred) Component Preferred Options Language Python (primary) or JavaScript/Node.js Browser Automation Playwright, SeleniumBase, or Puppeteer Session Manageme...

My React Native app is built and pushed to TestFlight, yet every attempt to submit a new build stalls because of two blocking problems: • App crashes • Build errors I already have detailed Xcode and Metro logs ready to share, so you can dive straight into debugging. Your job is to trace the root causes, patch the code or configuration, and produce a clean archive that sails through TestFlight and on to App Store review. You’ll need solid experience with React Native, Xcode, App Store Connect, provisioning profiles, certificates, and Apple’s review guidelines. Once the build is stable, I’d like a quick rundown of the changes you made so I can keep future releases smooth.

...for applications and API enablement. Strong knowledge of designing and optimizing CDS Views, associations, annotations, and data models for transactional and analytical requirements. Experience developing interfaces using IDocs, BAPIs, RFCs, Proxy Objects, SOAP, and REST Web Services. Expertise in Adobe Forms, Smart Forms, and SAP Script development for business documents and outputs. Strong debugging, root cause analysis, and troubleshooting skills across custom and standard SAP objects. Experience developing workflows, interfaces, forms, and RAP-based applications. Strong understanding of SAP clean core principles, SAP best practices, and secure coding standards. Ability to deliver complex technical solutions with consistently fast turnaround. Strong collaboration skills to wor...

Our live React Native app needs a focused round of maintenance to bring it back to peak shape on both Android and iOS. Tasks waiting on your desk: • UI & Navigation — squash the layout inconsistencies, navigation bugs, and any mis-aligned elements so every screen l...devices + emulators) before handing anything back. Deliverables 1. Updated source code in our Git repo with clear commit messages 2. A short, bullet-style summary of each fix applied 3. Release-ready builds for Android (AAB) and iOS (IPA/TestFlight) that pass store guidelines I’ll have environment variables, API keys, and Firebase configs ready for you at kickoff. If you’re comfortable debugging React Native, Node.js, and Firebase while keeping an eye on platform-specific quirks, you&...

**Technical SEO Expert (Laravel Experience Required)** We are looking for a **Technical SEO Expert** who also has **strong Laravel development experience**. **Requirements:** * Proven expertise in **Technical SEO** * Strong experience with **Laravel** * Professional experience debugging and resolving complex website issues * Experience with structured data, indexing, crawlability, Core Web Vitals, page speed, schema markup, canonicalization, redirects, and other advanced SEO implementations * Ability to identify and fix both SEO and backend-related issues **Important:** * **Do NOT send a message if you do not have proven experience in Technical SEO.** * Your **first message must contain ONLY examples of your previous work** (Technical SEO projects, websites you've optimize...

...requirements, and test plans. The freelancer’s main responsibility is hardware design and manufacturing outputs: schematic, PCB layout, Gerbers, BOM, assembly files, and firmware-ready hardware documentation. Firmware will be developed separately using AI/Codex/Claude from existing working ESP32 firmware. I will burn the firmware once the board is ready. The PCB must support first firmware flashing, debugging, recovery, and future OTA updates. Target Board Onboard STM32G474RET6 LQFP64 main MCU ESP32-C3 WiFi/BLE command bridge 24 V system input Main motor control Lift actuator / second motor control 4 heater zone control channels Independent hardware thermal cutoff per heater zone Jade roller PCB UART/control/power interface 433 MHz RF receiver support Bluetooth Classic/A2D...

...reviews and technical discussions. ## Requirements * Strong experience with **Node.js, Golang, or Python**. * Experience building RESTful APIs or backend services. * Good understanding of databases such as PostgreSQL, MySQL, or MongoDB. * Familiarity with Git and collaborative development workflows. * Understanding of software architecture and backend best practices. * Strong problem-solving and debugging skills. * Good written and verbal communication skills. ## Nice to Have * Experience with Docker or Kubernetes. * Experience with Redis, RabbitMQ, or Kafka. * Familiarity with cloud platforms (AWS, Azure, or GCP). * Knowledge of blockchain or Web3 technologies. * Experience working in startup or agile environments. ## What We Offer * Fully remote work. * Flexible working h...

...updates to existing API integrations within our Windows desktop application. This is a one-off project involving minor changes to existing code. The integrations are already in place and working but require updates due to changes in third-party APIs. Requirements Strong experience with C# and .NET Experience working with REST APIs and JSON Comfortable reading and modifying existing code Good debugging and troubleshooting skills Visual Studio experience Project Details Existing application and integrations are already implemented. Remote access to our development environment will be provided. Source code will remain on our systems. Communication via Teams or Zoom if required. Budget Fixed price: AUD $250 Expected effort: 2–4 hours for an experienced developer. Payment M...

My several month old WordPress site was running perfectly until three days ago; now the homepage shows only part of its content (lins at the top) while every other page still loads as expect...homepage sections are missing (theme conflict, outdated PHP, cached build, database issue, etc.). • Restore the full homepage layout without disrupting the rest of the site. • Safely handle any required updates, including PHP, with a rollback plan in case something breaks. • Provide a brief summary of the steps taken so I can maintain the fix in the future. You’re free to use standard debugging tools—cPanel, phpMyAdmin, WP-CLI, or any preferred staging workflow—as long as the live site remains online. I’ll supply WordPress admin and hosting credent...

I’m organising an on-site workshop for a group that already works confidently in Excel and wants to take their skills to the next level. The participants handle complex spreadsheets daily, so the content must dive straight into expert territory—no time spent on the basics. Core topics we need covered • Macros & VBA: writing, editing, and debugging code that automates repetitive tasks. • PivotTables & PivotCharts: building multi-layered summaries and interactive dashboards. • Data Analysis & Visualisation: advanced formulas, scenario analysis, and clear graphical storytelling that supports decision-making. What I’m after – A trainer who can run engaging, hands-on sessions at our premises (exact location and dates to be agre...

My single-product page suddenly looks scrambled—elements overlap, fonts jump in size, and the spacing that used to keep things tidy is gone. The core site runs on WordPress with WooCommerce, and the only urgent task is to br...it to a staging snapshot and running a brief check on Lighthouse. Deliverables: 1. Updated theme or child-theme files (or concise code snippets) restoring the layout. 2. A short changelog explaining where each fix lives. 3. Post-repair screenshots demonstrating the corrected design on desktop and mobile. If you’re confident with WordPress hooks, WooCommerce templating, and responsive CSS debugging, you’ll find this a straightforward but important rescue job. Let me know your timeline and any clarifying questions, and let’s get the...

Azure Data Factory + Azure SQL Expert Needed to Debug and Implement Data Processing Change Description I'm looking for an experienced Azure Data Engineer with strong knowledge of Azure Data Factory, Azure SQL, SQL Stored Pro...SQL View definitions Ticket description Access during a screen-sharing session (if required) Deliverables Identify the exact implementation points. Implement the required changes. Explain every modification. Provide testing steps. Help validate the solution. Required Skills Azure Data Factory Azure SQL SQL Server Stored Procedures Mapping Data Flows Databricks / PySpark Azure Data Engineering Debugging existing enterprise ETL solutions Note The work will be done through screen sharing, and I cannot share confidential source code or business data outsi...

...recommendations to prevent future issues * Website loading properly * Missing images restored * Website speed significantly improved * Website stability restored ⸻ Required Experience Please apply only if you have extensive experience with: * WordPress troubleshooting * PHP * MySQL/MariaDB * Apache/Nginx * SiteGround (preferred) * Performance optimization * Server diagnostics * Website recovery * Debugging complex WordPress issues ⸻ When Applying Please include: * Examples of similar WordPress issues you’ve diagnosed and fixed * Your proposed approach for diagnosing the problem * Estimated timeline * Fixed-price quote * Any questions you have before starting I’m looking for someone who enjoys solving difficult technical problems and can identify the root caus...

My Flutter-based loyalty app has been live on both stores for just over three months. Everything runs smoothly on Android, but on iOS the user-login functionality suddenly stopped working: as soon as a customer submits their credentials an error message pops up and the flow halts. I have a screenshot ...documenting any changes are important to me. Key deliverables • Identify the root cause of the iOS login error • Implement and test the fix on the current Flutter codebase and Firebase backend • Submit a TestFlight build for my review, then guide the final App Store release • Provide a brief technical report outlining what was broken and how you resolved it If you have solid experience debugging Flutter apps on iOS and you’re open to a longer-term ...

...We're building out a wireless weighing and monitoring solution from the ground up, and we need a seasoned embedded engineer who can own the technical journey — from early prototype to a validated, field-ready product. This role sits at the intersection of hardware and software. You won't just be writing firmware in isolation; you'll be shaping system architecture, wiring up hardware, writing and debugging embedded code, and pushing performance across the board. At a high level, the system pulls weight data from a network of load-cell-equipped sensor nodes spread across multiple locations, processes that data on-device, pushes it over a wireless link, and surfaces it through a cloud-connected platform for remote access. What You'll Be Doing Firmware &...

...Word (.docm) template Excel client database Working VBA modules Working client dropdown (Content Controls) Established folder structure Required Deliverables Complete the Create/Open Progress Note workflow Open an existing monthly note or create a new one Automatically generate filenames and folders Populate Month and Client fields Position the cursor in the Progress Note section Remove obsolete debugging code Deliver clean, documented VBA code Ensure the project compiles and runs without errors This is a focused enhancement to an existing Microsoft Word VBA application—not a new software development project. Please begin your proposal with the words "Word VBA" so I know you have read the project description. Preference will be given to freelancers with demonstra...

Job Title: MuJoCo Task Developer for LLM Reinforcement Learning Dataset We are looking for an experienced MuJoCo/Robotics Engineer to create high-quality MuJoCo benchmark tasks for LLM reinforcement learning. Responsibilities: Design MuJoCo tasks (MJCF/XML, morphology, controllers, or debugging tasks) Write clear task instructions () Implement deterministic automatic graders () Create reference solutions and baseline solutions Ensure tasks are reproducible, verifiable, and follow the provided guidelines Requirements: Strong experience with MuJoCo and MJCF Python programming skills Knowledge of robotics simulation and kinematics/dynamics Experience designing evaluation scripts or automated testing Ability to create deterministic, code-verifiable scoring criteria

I built a Baldur’s Gate 3 mod with the official toolset, but a few key pieces aren’t behaving: • I added an elf and half-elf sub-race; only the half-elf version shows up in character creation, even though no custom meshes or textures are involved. • The race is supposed to start with a spec...and make sure every item is referenced properly so they spawn through the usual methods (add to vendor or tutorial chest is fine for testing). Deliverables – A clean, working .pak (or unpacked project folder) with the elf sub-race selectable, correct spells assigned, and all items spawning. – A short changelog explaining what you fixed so I can learn from the process. If you’re comfortable debugging Baldur’s Gate 3 mods and navigating the officia...

I need an experienced Python developer to review my desktop application code. The goal is to enhance performance and maintainability. Key tasks include: - Identifying and fixing bugs - Improving code efficiency - Enhancing code readability Ideal skills and experience: - Proficiency in Python, especially for desktop applications - Strong debugging skills - Experience with code optimization and readability improvements - Familiarity with best coding practices and design patterns Please provide examples of previous similar work.

...maintain clean, scalable codebases. ## Required Qualifications * Strong professional experience with modern C++ development. * Experience building Windows desktop applications. * Solid understanding of multithreading, concurrency, and performance optimization. * Experience with real-time rendering or graphics programming. * Ability to write clean, maintainable, and well-documented code. * Strong debugging and problem-solving skills. ## Preferred Qualifications * Experience with ImGui or similar immediate-mode UI frameworks. * Knowledge of Win32 API and Windows internals. * Experience with DirectX 11 or DirectX 12 rendering pipelines. * Previous work on overlays, HUDs, desktop companions, or game tooling. * Familiarity with MMORPG mechanics, combat systems, or strategy assista...

...Flexible Engagement: Enjoy the freedom of a remote, asynchronous role that allows you to integrate your iOS development expertise into pioneering projects on your own schedule. Responsibilities Develop high-quality iOS development questions and case studies that challenge AI models on topics such as UI development, state management, networking, data persistence, memory management, app lifecycle, debugging, and more. Evaluate and validate model responses, offering detailed feedback to ensure technical accuracy and adherence to iOS development best practices. Collaborate with a team of mobile development and technical experts to fine-tune question difficulty and ensure content is both challenging and educational. Required Qualifications Proven experience developing iOS applications...

...affected, admin) logins work flawlessly across browsers once you’re done. • Provide a concise post-resolution summary of what went wrong and how you corrected it so we have a clear record for future reference. Access you’ll receive: SSH, Magento CLI, database, and the admin panel (once we have it back). The site runs on a standard LAMP stack with caching through Redis; you can use whichever debugging tools you prefer—Xdebug, Magento developer mode, or raw log tails—so long as the production store stays online for shoppers. Acceptance criteria: 1. Users can reach the login page without errors. 2. Valid credentials authenticate and redirect to the correct account page. 3. No “Something went wrong” or related exceptions appear in logs...

...freelancers/developers deliver what was agreed. Act as an independent person who can challenge decisions when necessary. Requirements: Must be an **independent freelancer only** (no agencies or teams). Strong spoken and written English is required. Must be comfortable communicating through voice/video calls. Some technical knowledge required (understanding APIs, app builds, databases, debugging, blockchain/crypto concepts is a plus). Ability to think independently and provide constructive criticism. Attention to detail and willingness to test repeatedly. Preferred Experience: Experience testing messaging apps, VoIP, WebRTC, or video/audio calling features. Experience with cryptocurrency apps, wallets, or blockchain projects. I am looking for someone who will not j...

...database and APIs. - Deploy and maintain the application. - Write clean, scalable, and well-documented code. - Test features before delivery. - Coordinate with us for future feature development. ## Required Skills - Strong React / knowledge. - Node.js & Express.js. - PostgreSQL. - JWT Authentication. - API Integration. - Git & GitHub. - Deployment on VPS/Cloud/Linux/Windows Server. - Debugging and problem-solving. ## Nice to Have - Experience with Dealer Management Systems, CRM, ERP, or Inventory software. - Experience with email services and security best practices. - Knowledge of performance optimization. ## Engagement - Long-term project. - Available for future maintenance and feature development. - Good communication. - Daily or weekly progress updates. ## Import...

...resolved • A brief summary of what caused the bug and what files you modified Acceptance criteria 1. I can add, edit, or delete any section from the Website Builder and save changes without errors. 2. All pages still display exactly as before your intervention. 3. No new warnings appear in the server log. Familiarity with Odoo’s Website module, OWL components, and typical traceback debugging is essential so the job can be finished quickly and correctly....

...any issues found during the restoration, along with the solutions implemented. ### Required Technical Skills Applicants should have strong experience with: * PHP * MySQL / MariaDB * CodeIgniter (please specify your version experience) * Apache / Linux server administration * cPanel / WHM * SSH and command-line administration * Git version control * Website migration and disaster recovery * Debugging large legacy PHP applications ### Proposal Requirements To help us evaluate your experience, please include: * A brief summary of similar restoration or migration projects you have completed. * Your years of experience with CodeIgniter and PHP. * Whether you have experience restoring large production websites from backups. * Your availability during the project. * Confirmation t...

...jumping - Fixing character rigging, animation, or movement issues - Integrating the character into an existing Unreal Engine project - Testing and optimizing the character setup Required skills - Strong experience with Unreal Engine 5 - Blueprint Visual Scripting - Animation Blueprints - State Machines and Blend Spaces - Character Movement Component - Materials and textures - Basic Unreal Engine debugging and optimization Experience with MetaHuman, Control Rig, IK Rig, IK Retargeter, C++, Blender, Maya, Mixamo, or Motion Capture is a plus. Deliverables - A working character integrated into the Unreal Engine project - Properly configured animation and movement - Clean and organized Blueprints - Any identified issues fixed or clearly documented - A brief explanation of the compl...

...as a Service) project. The platform includes services like SMS, WhatsApp, Email, and other event-driven messaging services built using a microservice architecture. This is NOT an hourly project. I would like to pay per completed task/milestone, and I'll be assigning tasks regularly over the long term. Individual freelancers only. No agencies, software companies, or teams. Typical Tasks * Debugging and fixing complex issues * Performance optimization * Improving system design and architecture * Implementing new features * Reducing bugs and improving code quality * Real-time messaging improvements * WebSocket implementation and polling optimization * API design and performance improvements * Building CRM integrations/plugins * Improving scalability and reliability of event...

...Li-ion/LiPo battery support - Battery charging circuit - Battery protection - Power-path/load-sharing management - 3.3V regulation for ESP32 and peripherals - Proper power supply/filtering for the audio amplifier - 2 rotary encoders/buttons for volume/navigation - Small SPI color display, approximately 1.7–2.0 inch, ST7789 or similar - Display backlight contrrol. - Status LEDs - Test points for debugging and production testing...

My site is already hosted on AWS, feature-complete on paper, yet five key components refuse to work and our go-live is now less than two weeks away. Every failure is consistent and repeatable, so I’m looking for someone who can dive straight into production-level debugging and close these gaps fast. The components that must be repaired: • Email verification (custom-built) • Dialer system (Twilio) • Booking system (custom-built) • Payment system (Stripe) • Live functionality / real-time chat All code will stay where it is—nothing leaves AWS—so you’ll need solid AWS console familiarity alongside everyday full-stack skills. I can provide repository access, architecture notes, and direct contact with the previous developer if ...

...too early. This is usually an indicator for some code in the plugin or theme running too early. Translaions should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home/sites/20a/f/f00f9b8456/public_html/wp-includes/ on line 6121 Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the wc-eway domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home/sites/20a/f/f00f9b8456/public_html/wp-includes/ on line 6121 And

I need an experienced iOS developer to embed a fully-functional “mod menu” into my existing Swift/Objective-C app. The menu’s sole purpose is user-centric customization, not cheats or debugging tools. Core requirements • Appearance / theme tweaks – the menu should let users change on-screen visual values at runtime (colours, font sizes, maybe even light-dark variants) and see the result instantly. • Control adjustments – simple options to remap or tune in-app controls (e.g. button placement, sensitivity sliders). Implementation notes • The menu must feel native and stay hidden until invoked by a discreet gesture or icon. • Persist all user selections with UserDefaults or a lightweight local store so settings survive rel...

...JavaScript frameworks - Experience designing and integrating REST APIs - Understanding of databases, cloud infrastructure, and deployment workflows Preferred Experience - Experience working with LLMs, generative AI, or agent-based AI systems - Experience with RAG pipelines, embeddings, vector databases, and AI search systems - Experience deploying AI applications into production environments - Strong debugging and problem-solving skills - Ability to take an existing system and improve it from prototype to production level About the Project This is an AI-focused product where we are building advanced solutions and improving the current system architecture. We are looking for someone who can bring strong technical expertise, take ownership of development, and help shape the futu...

...MongoDB Atlas (Cloud NoSQL) Tools: Maven Git & GitHub Postman VS Code Vercel (Deployment) My Role: Designed the complete system architecture Developed responsive React frontend Built Spring Boot REST APIs Integrated MongoDB Atlas cloud database Implemented authentication and authorization Developed Admin Dashboard Created order, cart, payment, shipment, and reporting modules Performed testing, debugging, and deployment Skills Demonstrated: Full Stack Web Development Java Spring Boot React.js REST API Development MongoDB Atlas JWT Authentication Responsive Web Design Database Design Software Testing Git Version Control MVC Architecture CRUD Operations...

... • Safely update all plugins, verify compatibility, and confirm that key areas such as checkout, user login, and the search bar still work after updates. • Provide a short hand-over note summarising what you found, the fixes applied, and any further recommendations. I can supply FTP, cPanel, and WordPress admin credentials as soon as we start. Please have solid experience with WordPress debugging tools, error-log analysis, and staging environments so we can keep downtime to an absolute minimum. www.rastagraphics.com.au...

...It is a complete SaaS application that will continue to grow with new modules and features. ## What I'm Looking For * Strong experience with React.js / * Node.js / * PostgreSQL or similar database * REST APIs * Authentication & Role-Based Access Control * Clean, scalable code * Git & GitHub workflow * Good UI/UX understanding * Experience building SaaS platforms * Strong debugging and problem-solving skills * Excellent communication * Available for long-term collaboration ## Bonus Skills * AI integrations * Calendar & Scheduling systems * Payroll integrations * AWS or Azure deployment * Docker * CI/CD * Experience with workforce management or HR systems ## Important I'm **not looking for someone who disappears after a few days**. I need a developer ...

...with low latency. 3. Bus Interface Connects the processor to memory and peripherals. Uses the AMBA AHB-Lite bus for high-speed communication. Connects to APB for low-speed peripherals. 4. Memory System Includes Flash memory (program storage), SRAM (data storage), and peripheral memory. Uses a 4 GB memory map. 5. Debug Interface Supports JTAG and Serial Wire Debug (SWD). Used for programming, debugging, and testing the processor. Key Features 32-bit ARM processor 3-stage pipeline Low power consumption High performance Supports Thumb-2 instruction set Fast interrupt handling using NVIC Memory Protection Unit (optional in some devices) This is the standard architecture of the ARM Cortex-M3 commonly used in embedded systems and microcontroller applications....

...zenon SCADA application from project specifications. • Configure communication with the existing PLC. • Design professional SCADA screens. • Configure alarms, trends, and historical data. • Implement user management and role-based access. • Configure audit trail and electronic signatures. • Configure recipe management (if required). • Generate reports and event logs. • Support FAT and debugging. • Provide complete project source files and documentation. Required Skills: • Strong experience with COPA-DATA zenon Engineering Studio. • Experience in pharmaceutical or GMP-regulated industries. • Knowledge of FDA 21 CFR Part 11 and audit trail implementation. • Experience with PLC communication (Siemens, Alle...

...requirements, and test plans. The freelancer’s main responsibility is hardware design and manufacturing outputs: schematic, PCB layout, Gerbers, BOM, assembly files, and firmware-ready hardware documentation. Firmware will be developed separately using AI/Codex/Claude from existing working ESP32 firmware. I will burn the firmware once the board is ready. The PCB must support first firmware flashing, debugging, recovery, and future OTA updates. Target Board Onboard STM32G474RET6 LQFP64 main MCU ESP32-C3 WiFi/BLE command bridge 24 V system input Main motor control Lift actuator / second motor control 4 heater zone control channels Independent hardware thermal cutoff per heater zone Jade roller PCB UART/control/power interface 433 MHz RF receiver support Bluetooth Classic/A2D...

...sensor/module selection, hardware architecture, PCB/control board design if required, firmware, Windows/Linux compatible local service/API, local session-wise data handling, calibration workflows, validation against reference devices, and production-readiness documentation. The final system should not be a one-off prototype. It must be designed for repeatable manufacturing, assembly, calibration, debugging, and servicing in India. The consultant should be able to guide the full technical line: component selection, vendor recommendations, assembly process, calibration process, testing, troubleshooting, and handover. No specific communication architecture is pre-mandated. USB, UART, SPI, I2C, RS485, Ethernet, CAN, MCU aggregation, or any suitable combination may be proposed. The...

...Administration * Apache / Nginx * Firebase * Android Deployment * iOS Deployment * Flutter or React Native (depending on project) * Apple Developer Console * Google Play Console * SSL Configuration * Domain & DNS Management * Git * REST APIs ## Preferred Qualifications * Proven experience deploying Codecanyon applications * Experience publishing apps to Google Play Store and Apple App Store * Strong debugging skills * Excellent communication * Ability to work independently * Experience with cloud platforms such as DigitalOcean, AWS, Azure, or Hostinger ## What We Will Provide * Complete Codecanyon Source Code * Documentation * Server Credentials * Domain Access * Firebase Access * Google Play Console Access * Apple Developer Account Access * Required API Keys ## Proposal...

...Administration * Apache / Nginx * Firebase * Android Deployment * iOS Deployment * Flutter or React Native (depending on project) * Apple Developer Console * Google Play Console * SSL Configuration * Domain & DNS Management * Git * REST APIs ## Preferred Qualifications * Proven experience deploying Codecanyon applications * Experience publishing apps to Google Play Store and Apple App Store * Strong debugging skills * Excellent communication * Ability to work independently * Experience with cloud platforms such as DigitalOcean, AWS, Azure, or Hostinger ## What We Will Provide * Complete Codecanyon Source Code * Documentation * Server Credentials * Domain Access * Firebase Access * Google Play Console Access * Apple Developer Account Access * Required API Keys ## Proposal...

...gameplay performance and resolve bugs Collaborate with artists, writers, and designers Maintain project organization using Git or Perforce Required Skills 3+ years of Unreal Engine 5 experience Strong Blueprint scripting skills Experience creating gameplay systems AI development (Behavior Trees, Blackboard, Navigation) UMG UI experience Animation Blueprint knowledge Performance optimization Strong debugging and problem-solving skills Ability to work remotely and communicate effectively Nice to Have C++ Third-person game development Psychological or survival horror experience Steamworks Integration Gameplay Ability System (GAS) Unreal Niagara Basic Blender Git or Perforce Shipped indie or commercial titles Portfolio Required Please include one or more of the following: Portfoli...

...loads via iframe 3. User completes design 4. Drip returns file + price via PostMessage 5. Data saved to backend 6. User redirected to checkout 7. Payment processed 8. Order sent to production --- ## 12. Notes for Optimization * Cache builder session state if supported * Store thumbnails for faster order previews * Add order history dashboard for users * Log all builder completion events for debugging --- ## 13. Developer Handoff Summary This integration requires: * React (Lovable) frontend work * Event handling via PostMessage * Backend API + database * Payment integration (Square/Stripe) * Optional webhook integration for fulfillment...