Database Programmersพร้อมรับจ้าง
แสดงผล 256 รายการ
freelancer ที่ได้รับการสนับสนุน
-
ว่าจ้าง OWINOKAMAU
Master’s degree holder with over 10 years of experience in academic research writing, data analysis, and statistical modeling. I specialize in producing well-structured, evidence-based academic work for undergraduate, postgraduate, and doctoral-level clients. My work is grounded in peer-reviewed literature, sound...Master’s degree holder with over 10 years of experience in academic research writing, data analysis, and statistical modeling. I specialize in producing well-structured, evidence-based academic work for undergraduate, postgraduate, and doctoral-level clients. My work is grounded in peer-reviewed literature, sound research methodologies, and strict adherence to academic integrity standards. I have successfully completed research projects involving: ✔️Quantitative, qualitative, and mixed-methods studies ✔️Hypothesis testing, regression analysis, ANOVA, time-series analysis, and panel data ✔️Survey design, instrument validation, and data interpretation ✔️Systematic literature reviews and meta-analytical support ✔️Research proposals, theses, and dissertations ✔️Journal articles (APA, Harvard, MLA, IEEE) ✔️Data analysis using SPSS, R, Python, SAS, Excel, and Power BI Academic Coursework & Learning Support: ✔️ Weekly assignments and continuous assessment tasks ✔️ Discussion posts and academic reflections ✔️ Quizzes, tests, and timed assessments ✔️ Lab-based coursework and platform-guided assignments ✔️ Pearson, uCertify, McGraw-Hill Connect, WileyPLUS, MindTap, Blackboard, Moodle tasks ✔️ Data-driven lab reports and technical coursework Software Analysis, Design & Implementation (Academic & Project-Based): ✔️ Software Requirements Specification (SRS) ✔️ Business Requirements Document (BRD) ✔️ Functional & Non-Functional Requirements Analysis ✔️ System Analysis & Design (Use Case, Class, Sequence, Activity Diagrams) ✔️ Database Design (ERD, EERD, normalization up to 3NF/BCNF) ✔️ SQL Development & Database Implementation ✔️ Oracle, MySQL, PostgreSQL, MSSQL, MongoDB ✔️ Documentation aligned with IEEE & academic standards What sets me apart: ✔️ Original, plagiarism-free academic writing ✔️ Manual paraphrasing — no AI humanizing tools ✔️ Clear academic tone and logical argumentation ✔️ Unlimited revisions until expectations are met ย่อ -
ว่าจ้าง ParisPallas
I’m a Microsoft Office Applications Developer who takes great pride in my work. Through meticulous attention to detail and a passion for my career, 💻 I develop, write, and customize top-quality 💎 code in VBA that enables me to create custom, high-performance applications for my clients, saving them significant money 💲...I’m a Microsoft Office Applications Developer who takes great pride in my work. Through meticulous attention to detail and a passion for my career, 💻 I develop, write, and customize top-quality 💎 code in VBA that enables me to create custom, high-performance applications for my clients, saving them significant money 💲 and time ⏱️ . I’m well-versed in several areas, including (but not limited to): ● Excel ● Access ● VBA (Visual Basic for Apps) ● Power BI ● Word ● Microsoft Office ● PowerPoint ● Outlook Microsoft is one of the most widely used software suites among professionals. If you’re using it and find yourself losing time through specific processes, my services will provide you with the efficiency and ease of use to reclaim that wasted time. If you’re interested, I work from 8 a.m. to 9 p.m. Athens time and will respond promptly to your requests and inquiries. I love bringing on new clients and can’t wait to show you how I can streamline your business today! Thanks, and have a great day! ย่อ -
ว่าจ้าง seaanddream
seaanddream seaanddream
$60 USD / ชม.
End-to-End e-Commerce & Development Solutions...United KingdomWe are ANC Solutions, and we are your all-in-one stop for all your Web Development, Internet Marketing, E-commerce and BeSpoke Software needs. Our reviews from +400 happy clients will tell you more... At ANC, we pride ourselves on a stellar track record of Freelancer projects, with +500 completed to date. We sport a...We are ANC Solutions, and we are your all-in-one stop for all your Web Development, Internet Marketing, E-commerce and BeSpoke Software needs. Our reviews from +400 happy clients will tell you more... At ANC, we pride ourselves on a stellar track record of Freelancer projects, with +500 completed to date. We sport a 5-star average review, with over 99% of our overall ratings coming in at the full 5 out of 5. We offer an extensive range of services, including: - Impementing AI and ML Technologies - Web Development -WordPress, Shopify and more - Web Scraping, Automation - Web Applications, Bespoke Software Development - API Development & Integration - Chrome Extensions - Mobile Applications -Native/Hybrid Our Tech Stack includes: php, python, .net/c#, java, .javascipts, flutter + all well-known frameworks... We have a proven track record with bespoke solutions using AI/ML. If you think ANC can help, we ensure you we can! Please reach out at your earliest convenience and we'll get started drafting a proposal for whatever project you may have! ย่อ -
ว่าจ้าง NoelReubenMuturi
Bringing the Human Touch to Research & Academic Excellence In an AI-driven world, quality research still demands a human touch, deep insight, intellectual rigor, and analytical precision. That’s exactly what I bring to every project. With 10+ years of experience, I specialize in all types of research, dissertations,...Bringing the Human Touch to Research & Academic Excellence In an AI-driven world, quality research still demands a human touch, deep insight, intellectual rigor, and analytical precision. That’s exactly what I bring to every project. With 10+ years of experience, I specialize in all types of research, dissertations, journal articles, and reports across diverse disciplines. Whether it’s business, economics, psychology, or social sciences, I deliver meticulously researched, well-structured, and publication-ready content. Academically, I am a BSc. in ACCOUNTING and an MA in Economics with expertise in statistical software: Excel, SPSS, STATA and R. Skills and Experience: - Excellent research and writing skills and expertise in different academic formatting styles - Familiarity with different literature and scholarly sources - Access to credible databases: PubMed, Web of Science, EBSCO, and JSTOR - Proficiency in designing and conducting research studies and expert in qualitative and quantitative data collection methods and analysis - Excellent communication and report writing skills to effectively communicate findings and insights - Ability to work efficiently and meet strict deadlines Beyond research, I conduct Statistical & Data Analysis. I provide advanced statistical analysis to support research in psychology, business, social sciences, and other fields. My proficiency includes: • Psychometric Analysis – Developing and validating measurement tools, scale construction, and reliability testing. • Factor Analysis – Identifying underlying variables in complex datasets and assessing data structure. • ANOVA & T-tests – Comparing means and testing hypotheses to determine statistical significance. • Regression Analysis – Exploring relationships between variables for predictive modeling. • Reliability & Validity Testing – Ensuring consistency and accuracy in research findings. • Surveys & Experimental Research – Designing, analyzing, and interpreting qualitative and quantitative surveys. I don’t just deliver research, I craft insightful, data-driven, and publication-ready work that elevates academic and professional projects. Let’s collaborate to produce exceptional research that makes a lasting impact! ย่อ -
ว่าจ้าง rashidamjad
Rashid Tech Solutions is a systems-focused engineering and development practice with over 5 years of hands-on experience delivering reliable, production-ready solutions across software, cloud, automation, and embedded systems. We specialize in projects where multiple technologies must work together seamlessly —...Rashid Tech Solutions is a systems-focused engineering and development practice with over 5 years of hands-on experience delivering reliable, production-ready solutions across software, cloud, automation, and embedded systems. We specialize in projects where multiple technologies must work together seamlessly — software with hardware, cloud with automation, and logic with real-world operational constraints. Our work is driven by solid architecture, clean implementation, and solutions designed for long-term use, stability, and growth. 🔧 Core Capabilities Systems & Full-Stack Development End-to-end design and development of web platforms, backend services, APIs, dashboards, and mobile applications, built for scalability, security, and maintainability. Cloud, DevOps & Infrastructure Architecture and operations across AWS, Azure, and Google Cloud, including CI/CD pipelines, deployments, monitoring, performance optimization, and production hardening. Automation & Integrations Custom automation, workflow optimization, system integrations, bots, and backend processes to reduce manual work and improve operational reliability. Embedded Systems & Industrial Automation Development and integration of embedded systems, IoT devices, electronics, PCBs, PLCs, SCADA, and hardware–software interfaces for industrial and automation use cases. AI & Data-Driven Features Practical AI and machine-learning integrations such as computer vision, OCR, analytics, and intelligent system enhancements — applied where they deliver real, measurable value. Specialized & Custom Solutions Blockchain systems, trading tools, telephony platforms, and other domain-specific solutions when projects require deeper technical customization. 👥 Team & Delivery Model For larger or time-critical projects, I work with a small, trusted technical team, while personally managing and reviewing all work. This ensures clear communication, consistent quality, and a single point of accountability for the client. 🤝 Post-Delivery Support Delivery does not end at handover. We provide clear documentation, support, fixes, and ongoing assistance when required, ensuring systems remain stable, understandable, and easy to maintain over time. Our approach is reflected in consistent positive feedback from previous clients, who value technical ownership, clear communication, and dependable delivery. If you’re looking for a technical partner who thinks long-term and takes responsibility beyond launch, Rashid Tech Solutions is ready to support your project. ย่อ -
ว่าจ้าง obelal
With hands-on experience in data analysis, coding, and process automation, I am proud to be ranked among Freelancer.com's top 3% of Preferred freelancers. My expertise lies in leveraging advanced programming and Excel skills to deliver customized, efficient, and high-quality solutions tailored to your project...With hands-on experience in data analysis, coding, and process automation, I am proud to be ranked among Freelancer.com's top 3% of Preferred freelancers. My expertise lies in leveraging advanced programming and Excel skills to deliver customized, efficient, and high-quality solutions tailored to your project needs. Core Skills & Expertise • AppSheet, Glide, Bubble. • Automation tools : n8n, Zapier, Make. • API Integration. • Smartsheet, Clickup, Asana. • CRM Tools: HubSpot - Zoho - Odoo. • Microsoft Access. • Excel VBA & Macros: Automating repetitive tasks and creating dynamic tools for data management. • Python Programming: Developing scripts for data analysis, automation, and problem-solving. • Data Management: Expert in handling projects using Excel, Google Sheets, Word, and Google Docs. • Workflow Design: Creating professional flowcharts with Miro and Visio. • PDF Processing: Editing, converting, and automating tasks involving PDF documents. • Form Development: Crafting interactive forms and surveys via Microsoft and Google Forms. • Research & Organization: Conducting in-depth web searches and organizing data with precision. Why Choose Me? • Coding Excellence: I specialize in crafting tailored solutions using Python and Excel VBA. • Efficiency & Accuracy: Delivering error-free and scalable results within deadlines. • Innovative Automation: Turning manual processes into automated, streamlined workflows. • Verified Professional: Recognized as one of the top-rated freelancers globally with stellar client feedback. My Mission is to transform your ideas into efficient, actionable solutions through coding and automation, helping you save time and achieve your goals effortlessly. Let’s connect today and bring your project to life with precision and innovation! ย่อ -
ว่าจ้าง Giovanni704
Bachelor of Software Engineering, Video and Audio expert, Advanced Level in English and Native Spanish Speaker, committed to work, responsible and punctual. ✅ +350 projects completed for big enterprises and international clients ✅ Unlimited revisions ✅ Full time freelancer ✅ Excellent Communication ✅ 100%...Bachelor of Software Engineering, Video and Audio expert, Advanced Level in English and Native Spanish Speaker, committed to work, responsible and punctual. ✅ +350 projects completed for big enterprises and international clients ✅ Unlimited revisions ✅ Full time freelancer ✅ Excellent Communication ✅ 100% satisfaction I will help you with any project related to: ✅ Software Engineering: Website Development, Mobile Apps, Database Administration, Data Analysis, Automations and more! ✅ Video: Video Editing, Animation and Design (2D & 3D), Whiteboard Videos, Motion Graphics and more! ✅ Design: Logos, posters, websites, social media content, brochures, presentations, and more! ✅ Audio: Audio Editing, Voice Over, Audio Production including Mixing and Mastering of Music (I also offer Promotion for Artists), Podcasts and more! Click on "Request Quote" and let's start working on your project! ย่อ -
ว่าจ้าง abatsis
I have more than 30 years of experience in Data Modeling and Analysis, specializing in the Industrial Production sector. I work with MS SQL, MySQL, SAP, Excel, Access, Power BI. Since 1990, I have completed many projects in Production Control, Production Data Acquisition (machine data acquired from PLCs, scales,...I have more than 30 years of experience in Data Modeling and Analysis, specializing in the Industrial Production sector. I work with MS SQL, MySQL, SAP, Excel, Access, Power BI. Since 1990, I have completed many projects in Production Control, Production Data Acquisition (machine data acquired from PLCs, scales, etc.). I also program with T/SQL through stored procedures and table triggers. I have also created many projects in MS Excel and MS Access. I guarantee 100% quality execution of your project. I can work 20/30 hours/week. ย่อ -
ว่าจ้าง ismailrehman0331
ismailrehman0331 ismailrehman0331
$40 USD / ชม.
PHP/Laravel | CMS| AI Model Development | Node AWSPakistan𝗗𝗲𝘃𝗢𝗽𝟯𝟲𝟬 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 Team is your dedicated technology partner, specializing in custom web and mobile app development, UI/UX design, and digital branding. With expertise in PHP, JavaScript, MySQL, and API integration, we build scalable, high-performance solutions tailored to your business goals. We don’t just deliver...𝗗𝗲𝘃𝗢𝗽𝟯𝟲𝟬 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 Team is your dedicated technology partner, specializing in custom web and mobile app development, UI/UX design, and digital branding. With expertise in PHP, JavaScript, MySQL, and API integration, we build scalable, high-performance solutions tailored to your business goals. We don’t just deliver projects—we become an extension of your team, committed to your growth and success. 𝗖𝗼𝗿𝗲 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 & 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: 𝗖𝘂𝘀𝘁𝗼𝗺 𝗪𝗲𝗯 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 – Bespoke solutions using PHP, JavaScript, MySQL, and RESTful API integrations. 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘀𝗶𝗴𝗻 & 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 – Cross-platform iOS and Android apps with intuitive UI/UX. 𝗪𝗲𝗯𝘀𝗶𝘁𝗲 𝗗𝗲𝘀𝗶𝗴𝗻 & 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 – Responsive, SEO-friendly websites optimized for user engagement. 𝗨𝗜/𝗨𝗫 𝗗𝗲𝘀𝗶𝗴𝗻 & 𝗣𝗿𝗼𝘁𝗼𝘁𝘆𝗽𝗶𝗻𝗴 – Wireframes, layout design, and interactive presentations. 𝗟𝗼𝗴𝗼 & 𝗕𝗿𝗮𝗻𝗱 𝗜𝗱𝗲𝗻𝘁𝗶𝘁𝘆 𝗗𝗲𝘀𝗶𝗴𝗻– Full branding packages including marketing materials (flyers, brochures). 𝟮𝗗/𝟯𝗗 𝗔𝗻𝗶𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗠𝗼𝘁𝗶𝗼𝗻 𝗚𝗿𝗮𝗽𝗵𝗶𝗰𝘀 – Engaging visual content for storytelling and promotion. 𝗪𝗲𝗯𝗺𝗮𝘀𝘁𝗲𝗿 & 𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 – Ongoing support, optimization, and performance monitoring. 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗖𝗼𝗻𝘀𝘂𝗹𝘁𝗶𝗻𝗴 & 𝗣𝗿𝗲-𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗣𝗹𝗮𝗻𝗻𝗶𝗻𝗴 – Strategic guidance to ensure project success. Why Choose DevOp360 Technology Team? 𝗖𝗹𝗶𝗲𝗻𝘁-𝗙𝗶𝗿𝘀𝘁 𝗣𝗮𝗿𝘁𝗻𝗲𝗿𝘀𝗵𝗶𝗽 – We align with your vision and work as a seamless extension of your team. 𝗘𝗻𝗱-𝘁𝗼-𝗘𝗻𝗱 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 – From concept and design to development, deployment, and support. 𝗖𝗹𝗲𝗮𝗿 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 & 𝗧𝗿𝗮𝗻𝘀𝗽𝗮𝗿𝗲𝗻𝗰𝘆 – Regular updates and collaborative workflows. 𝗢𝗻-𝗧𝗶𝗺𝗲 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆 – Agile methodology focused on deadlines and quality assurance. 𝗦𝗰𝗮𝗹𝗮𝗯𝗹𝗲 & 𝗙𝘂𝘁𝘂𝗿𝗲-𝗥𝗲𝗮𝗱𝘆 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 – Built with maintainability and growth in mind. 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝗪𝗲 𝗠𝗮𝘀𝘁𝗲𝗿: PHP, Laravel, JavaScript, React, Node.js, MySQL, MongoDB, REST API, WordPress, Figma, Adobe Creative Suite, AWS, Docker. Whether you need a dynamic web application, a stunning mobile app, or a complete brand overhaul, DevOp360 is here to turn your ideas into reality. Contact us today to discuss your project. Let’s Build Something Great Together ย่อ -
ว่าจ้าง Lincolnwhiz
I work with businesses, startups, and agencies that need web solutions that actually perform — not quick fixes or generic template sites. Over the years, I’ve helped clients build platforms that are fast, reliable, and built to grow with their business. My main stack is React, Node.js, and WordPress, and I focus on...I work with businesses, startups, and agencies that need web solutions that actually perform — not quick fixes or generic template sites. Over the years, I’ve helped clients build platforms that are fast, reliable, and built to grow with their business. My main stack is React, Node.js, and WordPress, and I focus on creating systems that improve performance, conversions, and long-term stability. What I Do I design and build web applications and platforms that are meant for real users and real business goals. • Modern React applications with clean and scalable architecture • Secure and scalable Node.js backends & APIs • Complete full-stack solutions tailored to business needs • Custom WordPress development without bloated themes or shortcuts • Performance, speed, and SEO optimization to improve engagement • API integrations, payment systems, and third-party tools How I Work I don’t just start coding immediately. First, I take time to understand: • your business goals • your users • and what success looks like for your project From there, I recommend the right approach and build something that will last. Why Clients Work With Me Clients choose to work with me because I focus on doing things properly. • Clear communication throughout the project • Clean, maintainable code • Reliable delivery • Scalable solutions that grow with your business • A long-term mindset, not short-term fixes I’m not trying to be the cheapest option — I focus on delivering quality work that saves you time and money in the long run. Let’s Work Together If you’re planning to build or improve a website, web app, or platform, feel free to send me a message with your project details and timeline. I’ll help you build something fast, scalable, and ready for growth. ย่อ
