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ว่าจ้าง ambar
Expert in High-Stakes Code Audits, Architecture Reviews & Technical Due Diligence ➀ Technology is never a barrier for me — with 20+ years of hands-on experience, I’ve built, scaled, and audited systems across legacy and modern stacks. I also conduct forensic-level code reviews that map technical debt, identify...Expert in High-Stakes Code Audits, Architecture Reviews & Technical Due Diligence ➀ Technology is never a barrier for me — with 20+ years of hands-on experience, I’ve built, scaled, and audited systems across legacy and modern stacks. I also conduct forensic-level code reviews that map technical debt, identify architectural flaws, and expose root causes behind recurring bugs and cost overruns. 💡 Experienced in securing, optimizing, and maintaining Linux-based servers, including e-commerce stacks (Magento, Shopify, WooCommerce) and enterprise-grade cloud deployments. ➁ My expertise includes: ➤ Web & Backend: Python (Django, FastAPI), ASP.Net (Core/MVC), PHP/Laravel, Node.js ➤ Frontend: React.js, Angular, TypeScript, Ionic, Bootstrap ➤ Databases: PostgreSQL, MySQL, SQL Server, MongoDB, Supabase, Firebase ➤ Cloud & DevOps: AWS, Azure, Docker, CI/CD, Nginx, Apache, Cloudflare ➤ Automation: APIs, Scraping, Selenium, Playwright ➤ Mobile: Android (Java/Kotlin), iOS (Swift/Obj-C) ➤ Reporting & Tools: Crystal Reports, DevExpress, Highcharts ➤ Specialized in server hardening, secure deployments, multi-domain setups, codebase audits, data integrity checks, and Supabase/Postgres architecture reviews. ➂ Skilled in cloud-native deployments, scalable architectures, and identifying misalignments between business requirements and developer delivery — crucial for audit/assessment projects. ➃ Clients value my clarity, accountability, and problem-solving. Whether rebuilding broken systems or exposing technical debt, I deliver fast and with precision. ➄ Strong experience with Stripe, Zoho, QuickBooks, Twilio, HubSpot, Monday, Notion, Google Workspace, and automation-heavy SaaS platforms. ✔ Expert in Webhooks & workflow orchestration ✔ Strong in CRM & Marketplace integrations ✔ High-quality documentation, clean handover, and actionable audit reports ย่อ -
ว่าจ้าง VisualZen
We are Visual Studio, a collective of strategists, designers, and developers who turn complex challenges into elegant digital solutions. What we do is simple: we build brands that captivate, websites that convert, and experiences that keep users coming back. Whether you need a high-performing Shopify store, a...We are Visual Studio, a collective of strategists, designers, and developers who turn complex challenges into elegant digital solutions. What we do is simple: we build brands that captivate, websites that convert, and experiences that keep users coming back. Whether you need a high-performing Shopify store, a cohesive brand identity, or an intuitive SaaS interface, we bring the right mix of creativity and technical precision to every project. Our approach? Start with your business goals, not design trends. We dig deep into what makes your audience tick, then craft solutions that look exceptional and perform even better. No cookie-cutter templates. No guesswork. Just strategic design backed by solid development. We have partnered with startups ready to launch and brands ready to scale, delivering work that is on time, on budget, and always on point. From wireframes to final launch, we communicate clearly, move fast, and treat your vision like our own. That is the Visual Studio way. ย่อ -
ว่าจ้าง rohitgarg1983
Dear Team, I have much experience in WEB and Window based ERP Project. In my current Organization i am ERP Assistant manager.Dear Team, I have much experience in WEB and Window based ERP Project. In my current Organization i am ERP Assistant manager. ย่อ -
ว่าจ้าง shaktistanwar
I am a Senior Software Architect & Full-Stack Developer with 15+ years of experience building secure, scalable, and business-driven software solutions for startups and enterprises. I help clients turn ideas into production-ready products, modernize legacy systems, and design architectures that scale reliably over...I am a Senior Software Architect & Full-Stack Developer with 15+ years of experience building secure, scalable, and business-driven software solutions for startups and enterprises. I help clients turn ideas into production-ready products, modernize legacy systems, and design architectures that scale reliably over time. My approach is business-focused, ensuring performance, security, and long-term maintainability. 🔹What I Deliver Enterprise-grade software architecture High-performance web & mobile applications Secure APIs and database design Clean, maintainable, production-ready code Reliable delivery with clear communication 🔹Core Expertise Backend: C#, .NET, ASP.NET, PHP, SQL Server, MySQL Frontend: JavaScript, Angular, HTML, CSS Mobile: Ionic, Cordova, Xamarin Enterprise: WCF, WPF, SharePoint, BizTalk 🔹Experience & Certifications Microsoft Certified Professional (MCP) MCAD | MCSD | MCTS | MCPD Strong enterprise experience in Insurance (INS21) with CSC, Fiserv, RBS, and CMG. If you’re looking for a reliable Freelancer who can take ownership and deliver results, let’s discuss your project. ย่อ -
ว่าจ้าง EssenSoftware
Essen Software is a global digital services company operating across 3 countries, built by a team of professionals with an average of 7 years of industry experience. We specialize in website development, custom software solutions, and end-to-end digital services — helping businesses establish a strong online...Essen Software is a global digital services company operating across 3 countries, built by a team of professionals with an average of 7 years of industry experience. We specialize in website development, custom software solutions, and end-to-end digital services — helping businesses establish a strong online presence, automate operations, and grow revenue through smart technology and strategic execution. From building high-converting websites to developing tailor-made software that solves real business problems, we bring enterprise-level thinking to every project — regardless of size. Our custom solutions are born from years of hands-on experience across industries — we don't apply templates, we engineer answers specific to your business needs. With a cross-border team and deep domain expertise, we deliver work that is fast, reliable, and built to perform. We don't just build digital — we build results. ย่อ -
ว่าจ้าง ColorByte
Your Partner in Branding & Development | I Build Brands and Websites That Speak to the Heart With over 12 years of experience, I've learned that a great brand is more than just a logo or a website. It's a story. I love taking your unique ideas, whether it's for a business, a community project, or a personal mission,...Your Partner in Branding & Development | I Build Brands and Websites That Speak to the Heart With over 12 years of experience, I've learned that a great brand is more than just a logo or a website. It's a story. I love taking your unique ideas, whether it's for a business, a community project, or a personal mission, and building them into a cohesive brand identity that has both beauty and soul. My job isn't done until your brand truly tells your story, makes a meaningful impact, and effectively reaches the people you want to help. ⭐ What Sets My Services Apart? I build and design everything from logos to websites, always starting with a deep understanding of your goals to ensure your project reflects your vision. -Holistic Brand & Web Identity: I create a cohesive brand that makes a lasting impression, from your core logo to a strong online presence. -Purpose-Driven Visuals & Platforms: I craft visuals that tell your story and drive engagement, including stunning marketing materials and high-converting social media graphics. -Creative Storytelling: I use illustrations and infographics to simplify complex concepts and enhance communication across all platforms, making your message memorable. -Comprehensive Print & Packaging: I design visually striking print materials and unique packaging that boost your brand's visibility in the real world. -End-to-End Digital Solutions: I handle the entire project from concept to launch, offering expert UI/UX design and web development for a seamless experience. -Platform Expertise: I'm an expert in building on WordPress, Shopify, Wix, and Squarespace, so you can easily manage your website once our work is done. ⭐ Why Work With Me? -Your Vision, My Blueprint: The best projects are born from a true partnership. Your needs and vision are the foundation that guides my work from beginning to end. -Proven Expertise: With over a decade of experience, I know what it takes to build a brand that delivers real, lasting results. Your project is built on a solid foundation of professional knowledge. -Tailored & Strategic Approach: Every single project is customized to reflect your unique personality. My focus is on purposeful design that not only looks great but also works to achieve your specific goals. -Reliable & On-Time: I'm committed to delivering high-quality work on schedule and with clear communication every step of the way. You can count on me to be a consistent and dependable partner. ⭐ Ready to Make It Happen? Your brand and your website are often the first place people connect with your mission or business. Let's make it a great one. Whether you need a new logo, powerful marketing materials, or a professional site, I'm here to help you build a digital home that truly represents you. Let's connect and turn your ideas into a powerful reality! ย่อ -
ว่าจ้าง vishal1145
Senior AI Agent Architect & Solutions Lead (12y+) | Python, LLMs, LangChain. Stop building basic chatbots; I build Autonomous AI Agents that automate workflows, reduce manual overhead, and integrate directly into your enterprise stack. With over 12 years of architectural experience, I bridge the gap between...Senior AI Agent Architect & Solutions Lead (12y+) | Python, LLMs, LangChain. Stop building basic chatbots; I build Autonomous AI Agents that automate workflows, reduce manual overhead, and integrate directly into your enterprise stack. With over 12 years of architectural experience, I bridge the gap between "experimental AI" and "Enterprise-grade AI." While many can write a prompt, I architect the secure, scalable infrastructure required to make AI work for business. My 4 Core Specializations: ------------------------------------------ 1. Agentic AI & Workflow Automation: Building autonomous agents using Python, LangChain, and OpenAI to handle research, data entry, and decision-making. 2. Enterprise .NET & Cloud: Architecting robust backends with ASP.NET Core and Microservices to support high-performance AI integrations. 3. RAG & Knowledge Systems: Implementing Retrieval-Augmented Generation to turn your private company data (PDFs, Databases) into a secure, hallucination-free AI resource. 4. High-Performance Full-Stack: Delivering fluid Mobile (React Native) and Web (Angular/React) interfaces as the frontend for AI solutions The Proof: AI Case Study --------------------------------------- The Problem: Client was losing revenue due to manual lead qualification and slow processing times. My Solution: Developed a Custom AI Agent (Python/LangChain) integrated via a secure .NET API. The Result: Manual overhead dropped by 85%, and processing speed increased by 40%, delivering immediate ROI. Technical Arsenal: ------------------------------ AI/ML: Python, LangChain, OpenAI API, Vector Databases (Pinecone/Weaviate), RAG. Backend: ASP.NET Core, C#, Microservices, Azure DevOps, SQL Server. Mobile/Web: React Native, TypeScript, Angular, React.js, Node.js. ย่อ
