Git Professionals zum Anheuern
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Gesponserte Freelancer
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My name is Bhawan Baweja, I am a full stack developer with a Bachelors in Technology from BCOU having over 20 years of experience in the IT industry. My core skills are software architecture, so I excel at database design and core PHP. I also excel at SaaS apps, and any app that a company might need as its backbone...My name is Bhawan Baweja, I am a full stack developer with a Bachelors in Technology from BCOU having over 20 years of experience in the IT industry. My core skills are software architecture, so I excel at database design and core PHP. I also excel at SaaS apps, and any app that a company might need as its backbone CRM or CMS tool. I work with a team that has been working with eCommerce since 2003 onwards, and we have focused our efforts on mainly making sites and applications (yes mobile apps too). If you have an idea in your head and are looking for someone with years of experience and technical knowledge to guide you and bring your idea to life, then definitely hire me as I would like the opportunity to chat and work with you. weniger
bhawanbaweja
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Hi, I'm Johnnie Reece, a Preferred Freelancer on this platform and a senior full-stack developer with over 10 years of experience delivering enterprise-grade, high-performance web applications for startups and Fortune companies. Core expertise and current tech stack: • Frontend: React 18+, Next.js 14/15 (App Router,...Hi, I'm Johnnie Reece, a Preferred Freelancer on this platform and a senior full-stack developer with over 10 years of experience delivering enterprise-grade, high-performance web applications for startups and Fortune companies. Core expertise and current tech stack: • Frontend: React 18+, Next.js 14/15 (App Router, Server Actions, Server Components), Angular 17/18+, TypeScript, Tailwind CSS, Redux Toolkit, React Query, Zustand, shadcn/ui • Backend: C# .NET 8 / .NET 9, ASP.NET Core Web API, Entity Framework Core, Minimal APIs, SignalR, gRPC • Cloud & DevOps: AWS (Lambda, ECS/Fargate, RDS, S3, CloudFront, Cognito, AppSync, CDK/IaC), Docker, GitHub Actions, Terraform What I deliver – consistently, on every project: → Pixel-perfect, fully responsive interfaces with 98–100 Lighthouse scores → Clean, modular, and well-documented architecture built for long-term maintainability and scale → End-to-end development: requirements analysis, architecture design, MVP delivery, production deployment, and post-launch support → Secure, high-performance backends (OAuth2/OpenID, PCI-compliant patterns, real-time features) → Cost-optimized AWS infrastructure with 99.99%+ uptime and auto-scaling → Smooth legacy migrations to modern React/Next.js + .NET 8/9 + AWS stacks → On-time, on-budget delivery with fixed-price or milestone structures My working approach: I operate as a true technical partner, not just a coder. You receive daily progress updates with live demos, direct access to me (no middlemen), proactive recommendations on architecture, performance, and cost optimization, and code that follows industry best practices and is ready for future team handoff. Clients return because projects are delivered faster, cleaner, and more reliably than expected — with zero surprises. Ready to work with a verified Preferred Freelancer who is fully up-to-date with standards and consistently exceeds expectations? Message me today to discuss your project. I typically respond within minutes and can start immediately. weniger
johnnier3
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I am Volodymyr Kovalchuk. I possess strong proficiency in Artificial Intelligence, Natural Language Processing, and API services. My expertise also includes IoT and big data analysis, allowing me to handle complex, data-driven projects. With a solid understanding of Object-Oriented Programming (OOP) concepts, I am...I am Volodymyr Kovalchuk. I possess strong proficiency in Artificial Intelligence, Natural Language Processing, and API services. My expertise also includes IoT and big data analysis, allowing me to handle complex, data-driven projects. With a solid understanding of Object-Oriented Programming (OOP) concepts, I am skilled at designing scalable and maintainable solutions. I am highly motivated to deliver quality work on time, ensuring that all project goals are met. Additionally, I have hands-on experience with Proof of Concept (PoC) development, helping to validate ideas and solutions effectively. weniger
volodymyrkoval
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I’m Andrii, an IT professional with hands-on experience since 2020. I’m a results-driven AI and Web Developer specializing in building intelligent, scalable, and user-centric solutions. My expertise includes: Web Development – full-stack applications, SaaS platforms, e-commerce solutions, and seamless API...I’m Andrii, an IT professional with hands-on experience since 2020. I’m a results-driven AI and Web Developer specializing in building intelligent, scalable, and user-centric solutions. My expertise includes: Web Development – full-stack applications, SaaS platforms, e-commerce solutions, and seamless API integrations. AI & Machine Learning – custom model development, chatbots, NLP solutions, data automation, and predictive analytics Mobile Development – building high-quality mobile applications using React Native and Flutter Automation – optimizing workflows with AI, APIs, and custom scripts to reduce costs and improve efficiency I focus on understanding client needs, crafting smart technical solutions, and delivering reliable, high-quality results on time. Whether you’re looking for an AI-powered product, a modern web or mobile platform, or a long-term development partner, I’m ready to help transform your ideas into powerful, high-performing solutions. Let's talk. Thanks. weniger
AndrewJSMAN
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🚀 I design and build production-grade software across web, mobile, desktop, and blockchain — with AI used where it genuinely improves speed, usability, and decision-making. I don’t just ship features. I build systems that survive real users, real data, and real business pressure. 🧠 My background spans full-stack web...🚀 I design and build production-grade software across web, mobile, desktop, and blockchain — with AI used where it genuinely improves speed, usability, and decision-making. I don’t just ship features. I build systems that survive real users, real data, and real business pressure. 🧠 My background spans full-stack web development, cross-platform mobile apps, desktop software, and practical blockchain integration. That means I can take a product from early concept through architecture, implementation, optimization, and deployment — without hand-offs or fragile glue code. 🌐 Web: High-performance apps with React, Next.js, and TypeScript, focused on scalability, clean state management, and well-designed APIs. 📱 Mobile: Maintainable Flutter or React Native apps with careful attention to performance, platform behavior, and long-term upgrades. 🖥️ Desktop: Fast, reliable software built with C++ and C#, including internal tools and system-level utilities where performance and OS integration matter. ⛓️ Blockchain: Smart contracts and Web3 backends built with security and real-world reliability in mind. I work with Rust and Solana development, and I build EVM smart contracts where correctness, testing, and audit-ready structure matter. I also handle the “boring but critical” parts: wallet flows, signing, backend integration, indexing, and monitoring — so blockchain features behave like real product features, not demos. ⚙️ Behind the UI, I design robust backend systems using Node.js, Python, or PHP/Laravel, backed by PostgreSQL or MySQL, and Supabase or Firebase when appropriate. I care deeply about data modeling, authentication flows, background jobs, and CI/CD — the unglamorous parts that decide whether a product scales or breaks later. 🤖 AI is something I integrate practically, not as a buzzword. I’ve built AI chat systems, content generation tools, workflow automation, and data-driven features that reduce manual work and unlock real product value. The focus is always reliability, predictability, and measurable impact. 🛠️ Clients work with me when they want a developer who thinks like an engineer, not just a coder. I help clarify requirements, spot architectural risks early, debug complex issues, and improve existing systems without breaking what already works. 🔧 Tech stack: React, Next.js, TypeScript, Node.js, Python, PHP, Laravel, Flutter, React Native, C++ / C#, PostgreSQL, MySQL, Supabase, Firebase, Solana (Rust), Smart Contracts (EVM), AI model integration, automation, GitHub Actions, CI/CD. ✅ What you get: Clear communication, honest timelines, clean code, and software built to last — with AI and blockchain used where they truly add product value. 🎯 If you want one developer who can own web, mobile, desktop, blockchain, and AI end-to-end, you’re in the right place. weniger
larasatik4
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I am a professional Software Engineer with strong experience in web, mobile, and backend development, delivering reliable, scalable, and user-friendly solutions for startups and businesses worldwide. I have successfully developed and launched production-ready applications across Web, Wordpress, Android, and iOS...I am a professional Software Engineer with strong experience in web, mobile, and backend development, delivering reliable, scalable, and user-friendly solutions for startups and businesses worldwide. I have successfully developed and launched production-ready applications across Web, Wordpress, Android, and iOS platforms, including booking systems, real-time applications, and consumer-facing mobile apps. I focus on clean architecture, performance optimization, and long-term maintainability. What I Deliver - High-quality, well-documented code - On-time delivery and clear communication - Scalable and secure solutions - Ongoing support and maintenance I value long-term collaboration and take full ownership of every project I work on. Whether you need a new application from scratch, feature enhancements, or bug fixes, I am ready to help turn your ideas into reality. Let’s discuss your project and build something great together. weniger
juanestebana17
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I’m a dedicated Engineer who enjoys turning ideas into reliable, well-built products—both in software and in systems that interact with the physical world. I’ve worked across web, mobile, and backend systems, helping clients move from concept to production with clean, maintainable code, and I’m comfortable...I’m a dedicated Engineer who enjoys turning ideas into reliable, well-built products—both in software and in systems that interact with the physical world. I’ve worked across web, mobile, and backend systems, helping clients move from concept to production with clean, maintainable code, and I’m comfortable collaborating on projects that involve hardware, mechanical constraints, or real-world performance considerations. I take pride in understanding the “why” behind a project, not just the requirements list, because good engineering—whether digital or mechanical—solves real problems. I bring a practical, detail-oriented mindset shaped by experience with mechanical systems, design tolerances, and how things are actually built and used, not just how they look on paper. I’m known for being dependable, detail-oriented, and easy to work with. I communicate clearly, meet deadlines, and take ownership of what I deliver. Whether I’m building new features, improving performance, integrating with hardware, or fixing bugs that “should be simple but somehow aren’t,” I approach each task with care and persistence. I’m comfortable working independently or as part of a team, adapting quickly to different tech stacks, workflows, and engineering disciplines. I value long-term partnerships and aim to build solutions that scale, last, and perform reliably in real-world conditions. I work hard, enjoy what I do, and I won’t disappear halfway through a project—unless it’s to grab coffee and come back with a better solution. weniger
Omarko9
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cindyviorinar cindyviorinar
$20 USD / Stunde
Verified Web | Mobile | Desktop App | Chatbot DevIndonesiaI’m a Full-Stack Developer who builds web, mobile, and desktop applications end-to-end — from UI to backend, database, and deployment. I focus on clean, maintainable code, stable releases, and clear communication. What I can help you build • Web apps & dashboards: Next.js/React, responsive UI, admin panels,...I’m a Full-Stack Developer who builds web, mobile, and desktop applications end-to-end — from UI to backend, database, and deployment. I focus on clean, maintainable code, stable releases, and clear communication. What I can help you build • Web apps & dashboards: Next.js/React, responsive UI, admin panels, multi-role systems • Backend & APIs: PHP (Laravel), Python (FastAPI/Django), .NET (C#), REST/GraphQL, webhooks • Mobile apps: Flutter / React Native (or mobile-ready web/PWA when needed) • Desktop apps: Windows desktop tools with .NET (C#), internal utilities, offline workflows • Databases & performance: PostgreSQL/MySQL, migrations, caching, query optimization • Integrations: payments, email/SMS, third-party APIs, authentication, file uploads, reporting/export (CSV/PDF) How I work • Clarify requirements → create a simple plan and milestones • Frequent updates and clean documentation/README • Strong attention to security basics, error handling, and testing where it matters Whether you need an MVP, bug fixes, feature upgrades, or a complete rebuild, I can jump in and deliver a reliable result. weniger
cindyviorinar
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nguyenphuclam06 nguyenphuclam06
$30 USD / Stunde
Web Developer | PHP, JavaScript, Python, AIVietnamI’m a web developer with over 4 years of experience building stable, high-performance web applications. I focus on writing clean, maintainable code and delivering solutions that are practical for real business needs. I mainly work with PHP, JavaScript, and Python, using frameworks like Laravel and React to build...I’m a web developer with over 4 years of experience building stable, high-performance web applications. I focus on writing clean, maintainable code and delivering solutions that are practical for real business needs. I mainly work with PHP, JavaScript, and Python, using frameworks like Laravel and React to build scalable front-end and back-end systems. I’ve developed e-commerce platforms, SaaS products, and custom web tools, handling everything from APIs to database design. I care about performance, security, and clear communication. I don’t overpromise, I meet deadlines, and I take responsibility for my work. If you need a developer who understands both the technical side and the end goal of your project, I’d be glad to help. weniger
nguyenphuclam06
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1. Front-end Development - React.js, HTML/CSS/JavaScript/Vue.js 2. Back-end Development - Node.js/Express.js (MERN) - Django/Flask (Python) - PHP/Laravel, Wordpress 3. Database Management - MongoDB, SQL (PostgreSQL/MySQL) 4. API Development - RESTful and GraphQL APIs 5. Full-stack Application...1. Front-end Development - React.js, HTML/CSS/JavaScript/Vue.js 2. Back-end Development - Node.js/Express.js (MERN) - Django/Flask (Python) - PHP/Laravel, Wordpress 3. Database Management - MongoDB, SQL (PostgreSQL/MySQL) 4. API Development - RESTful and GraphQL APIs 5. Full-stack Application Development - SPAs, PWAs, and third-party integrations 6. Deployment and Hosting - Cloud services (AWS, Heroku, Azure) - CI/CD and Docker 7. Maintenance and Support - Performance, security, and scalability updates 8. Mobile App Development - React Native, Flutter - Android, iOS weniger
moha262
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