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Mauricio F.
$57/hr
100% Job Success
$60K+ earned
Available now
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Enthusiastic, talented Senior Software Engineer with excellent programming skills, strong problem-solving abilities, quality-driven and customer-focused. Passionate not only about technology but also about applying it to improve people’s lives in new and innovative ways. Experienced in handling the entire software development life cycle, and used to working with a wide variety of technologies. A constant learner who motivates their peers. Self-motivated, positive, proactive and pragmatic, communicative and collaborative, and ready to take responsibility and ownership. EXPERTISE • Strong experience with Python, Go, Java, C, C++ and Lua; • Good Knowledge of Ruby and Js; • Solid experience with object-oriented design, and design patterns; • Experienced with UNIX operating system, including Linux for development and basic administration; • Familiarity with databases such as PostgreSQL, Oracle, MySQL and PL/SQL; • Experienced with OpenGL, 3D graphics, and ima​ging; • Great Computer Vision and OpenCV experience; • Good experience working with GUI development such as QT, Swing, and IUP; • Familiar with Web development: J2EE, Spring MVC, Tomcat, JSP, Servlets, JSF, HTML, CSS; • Good Knowledge with Multi-threaded and Client- Server programming; • Strong experience in design, unit testing, reviews, system testing, and requirements; • Experienced with all phases of product development lifecycle; • Experienced with source control systems like CVS, Subversion, JIRA, Buildbot and Hudson; • Familiar with agile methodologies as well as software planning and estimation techniques; • Strong commitment to life-long learning, enjoying teaching and mentoring; • Team oriented, encouraging the use of conventional procedures, practices, and tools; • Excellent written and verbal communication skills (English and Portuguese).
$20/hr
100% Job Success
Offers consultations
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I help startups and businesses build scalable SaaS platforms, backend-heavy systems, and production-grade applications with clean architecture, strong security, and long-term maintainability. I specialize in building SaaS backend systems, multi-tenant architectures, API-driven platforms, and workflow-based applications using Node.js, NestJS, and modern full-stack technologies. I also develop React Native mobile apps and full-stack web applications when product requirements extend to multiple platforms. My focus is always on building systems that are production-ready, scalable, and structured correctly from day one, especially where authentication, data isolation, and complex business workflows are involved. What I can help you build SaaS platforms with subscription and role-based access systems Multi-tenant backend architectures (secure data isolation models) API-first backend systems (REST / GraphQL) Workflow-based applications and business automation systems Admin dashboards and internal tools Payment systems and subscription billing (Stripe integrations) React Native mobile apps (iOS and Android) Full-stack MERN / Next.js applications Authentication systems (RBAC, JWT, OAuth-based flows) Third-party API integrations and system connectivity Core expertise Frontend: React.js, Next.js, React Native, TypeScript, Redux, Tailwind CSS Backend: Node.js, NestJS, Express.js Databases: PostgreSQL, MongoDB, MySQL, Firebase Architecture & Systems: SaaS architecture, multi-tenancy, RBAC, workflow systems, API design Integrations: Stripe, PayPal, Google APIs, Firebase, third-party APIs Deployment: AWS, Azure (basic exposure), CI/CD pipelines, cloud deployment workflows How I work I focus on building systems that are: Architected correctly before feature scaling begins Secure by design, especially in authentication and multi-tenant systems Modular and maintainable for long-term product evolution Performance-optimized for real-world usage, not just MVP demos Delivered with clean code and structured development practices I also actively use AI-assisted development tools (Cursor, Copilot) to accelerate delivery while maintaining strict control over architecture, security, and correctness. Why clients hire me Strong focus on backend architecture and system design, not just UI development Experience building SaaS-style applications with real-world business logic Ability to work across full-stack while maintaining backend-first thinking Reliable delivery with attention to detail and production readiness Clear communication and structured execution approach Long-term mindset focused on scalable product development Experience snapshot I have built and contributed to multiple production systems including SaaS platforms, mobile applications, and backend APIs with authentication, structured workflows, and data-driven architectures. My work spans: SaaS applications with user authentication and structured dashboards React Native mobile apps with production deployments Backend APIs supporting real-time and structured workflows Systems involving multi-user access control and business logic automation Let’s build your product If you need a developer who can design and build scalable SaaS systems, backend architectures, or full-stack applications with strong engineering discipline, I can help you move from idea to production efficiently and reliably. Let’s discuss your project.
Syed Ali Haider S. has worked .
Muhammad Faiq I.
$30/hr
100% Job Success
Available now
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𝗠𝗼𝘀𝘁 𝗮𝗽𝗽𝘀 𝗳𝗮𝗶𝗹 𝗯𝗲𝗰𝗮𝘂𝘀𝗲 𝘁𝗵𝗲𝘆’𝗿𝗲 𝘀𝗹𝗼𝘄, 𝗽𝗼𝗼𝗿𝗹𝘆 𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲𝗱, 𝗼𝗿 𝗱𝗼𝗻’𝘁 𝘀𝗰𝗮𝗹𝗲. I build mobile apps, web applications, SaaS platforms, and AI-powered solutions that are fast, scalable, and built for long-term growth. With 8+ years of experience and 30+ successful products delivered, I help startups, entrepreneurs, and businesses transform ideas into high-performance digital products using modern technologies and proven development practices. 💡 𝗪𝗵𝗮𝘁 𝗬𝗼𝘂 𝗚𝗲𝘁: ✔ Scalable and maintainable application architecture ✔ Fast, responsive, and user-friendly applications ✔ Clean, well-documented code ✔ Reliable communication and timely delivery ✔ Strategic technical guidance for business growth 📱 𝗠𝘆 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: • React Native Mobile App Development (iOS & Android) • Next.js Web Application Development • MERN Stack Development (MongoDB, Express.js, React, Node.js) • Full Stack Development • Java Spring Boot Development • REST API Development & API Integration • AI Application Development using Python & OpenAI • ChatGPT Integration & AI Automation • SaaS Product Development • Real-Time Applications (Chat, Notifications, Live Tracking) • Payment Gateway Integration (Stripe, Subscriptions, In-App Purchases) • Firebase Development • AWS Cloud Solutions • Database Design & Optimization 🏆 𝗣𝗿𝗼𝘃𝗲𝗻 𝗥𝗲𝘀𝘂𝗹𝘁𝘀: • Applications scaled to 1M+ users • Improved API performance by up to 60% • Delivered solutions for clients across the USA, UAE, Germany, Canada, and Australia 🛠 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀: React Native, Next.js, React.js, Node.js, Express.js, MongoDB, Java Spring Boot, Python, OpenAI, Firebase, AWS, PostgreSQL, MySQL, TypeScript, JavaScript, REST APIs, SaaS Development, Web Development, Mobile App Development, Full Stack Development, AI Development, Chatbot Development, Cloud Integration, Database Design. ⚡ 𝗟𝗲𝘁’𝘀 𝗕𝘂𝗶𝗹𝗱 𝗦𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗧𝗵𝗮𝘁 𝗦𝗰𝗮𝗹𝗲𝘀 If you're looking for a React Native Developer, Next.js Developer, MERN Stack Developer, Full Stack Developer, Spring Boot Developer, AI Developer, OpenAI Expert, or Python Developer who can turn ideas into reliable products, let's connect. Send me your project requirements, and I'll provide a clear roadmap, technical recommendations, and an execution plan tailored to your goals. No fluff. No delays. Just results. 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: React Native Developer, Next.js Developer, MERN Stack Developer, Full Stack Developer, Mobile App Developer, Web Developer, Node.js Developer, Express.js Developer, MongoDB Developer, Spring Boot Developer, Java Developer, Python Developer, AI Developer, OpenAI Integration, ChatGPT API, SaaS Development, API Development, API Integration, Firebase Developer, AWS Developer, PostgreSQL, TypeScript, JavaScript, Cross-Platform App Development, iOS App Development, Android App Development, Real-Time Applications, Cloud Solutions.
Muhammad Faiq I. has worked .
$14/hr
100% Job Success
$20K+ earned
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11+ Years of Engineering Excellence: From Enterprise Health Systems to AI-Powered Mobile Apps. Hello! I am a Senior Full-Stack Developer with over 11 years of experience building complex, secure, and scalable digital ecosystems. My profile is unique: I hold a Master’s Degree in National Resilience, providing me with a high-level strategic perspective on data security, system integrity, and national-scale digital infrastructure. HealthTech & Enterprise Systems Specialist I spent 3 years architecting and maintaining Hospital Information Systems (SIMRS). I specialize in ensuring 100% uptime and seamless data flow between medical records, pharmacy, and billing. Web Architecture: Robust development using React, Node.js, and PHP/Laravel. Data Integrity: Designing secure SQL/NoSQL databases that prioritize privacy and speed. Mobile Evolution & AI Integration I have followed the Android ecosystem since 2014, evolving from Java/Eclipse to modern Kotlin and Android Studio. My mobile expertise bridges the gap between legacy reliability and modern innovation: Core Mobile: Mastery of SQLite, Room Database, and Retrofit for complex API integrations. Firebase Ecosystem: Expert implementation of Auth, Firestore, Cloud Storage, and Remote Config. The Future with AI: I am currently specializing in integrating Gemini and Vertex AI to build the next generation of AI-powered mobile applications. Why Hire Me? Strategic Intelligence: My Master’s background means I don’t just write code; I analyze your project’s security and long-term resilience. Entrepreneurial Mindset: As a former startup founder, I understand business bottlenecks, the importance of ROI, and the necessity of clear, proactive communication. End-to-End Delivery: I can take a project from a blank page to a fully deployed system across web and mobile platforms. Let’s transform your vision into a robust, future-proof digital product. Click "Invite" to discuss how my multi-platform expertise can drive your project's success.
Latiful A. has worked .
Abdullah A.
$20/hr
100% Job Success
$10K+ earned
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🚀 Startup & SaaS Web Developer | Full-Stack | Shopify, CMS & Business-Focused I work with startups, SaaS founders, and growing businesses to turn ideas into scalable, high-performing web products. Whether you need an MVP, a SaaS platform, a Shopify e-commerce store, or a conversion-focused website, my goal is to build solutions that are not only technically solid but also support real business growth. Over time, I’ve noticed that many founders end up with developers who focus only on the code. While clean code is important, a successful product also needs good performance, thoughtful user experience, and a clear business purpose. That’s the approach I bring to every project. 💡 What I can help you build • SaaS platforms and startup MVPs • Modern startup landing pages designed to convert • Full-stack web applications • Shopify stores and e-commerce optimization • CMS-powered websites for growing businesses • API integrations and custom backend functionality ⚙️ Technologies & Platforms Frontend: JavaScript, React, Next.js Backend: Node.js, REST APIs CMS & Platforms: WordPress, Shopify, Webflow Other: Performance optimization, SEO-friendly development, scalable architecture 🎯 Why clients choose to work with me ✔ Clean and scalable full-stack development ✔ Clear, responsive communication throughout the project ✔ Focus on performance, usability, and conversions ✔ A reliable partner who understands startup and business needs If you’re building a startup product, SaaS platform, Shopify store, or a modern business website, I’d be glad to help bring your idea to life. Let’s build something great together. 🚀 #FullStackDevelopment #SaaSDevelopment #StartupMVP #WebApplicationDevelopment #React #NodeJS #JavaScript #APIDevelopment #WordPressDevelopment #ShopifyDevelopment #WebflowDevelopment #EcommerceDevelopment #LandingPageDevelopment #PerformanceOptimization #SEOFriendlyDevelopment
Abdullah A. has worked .
Emeriosoft Digital
Associated with
Emeriosoft Digital
$10K+
earned
Manish K.
$15/hr
100% Job Success
$7K+ earned
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I am a full stack developer with 12+ yrs of experience, having delivered 200+ applications of all sizes with focus on customer experience. I have others who work with me collaboratively as my extended team to cover a range of technologies. • Available for quick calls/chat anytime as per your timezone • Currently available more than 30hrs a week and at short notice • I am highly motivated to either build quality products from scratch or vastly improve existing ones. • Building a long-lasting partnership is my main focus Technology Stack: • PHP MySQL Programming - LAMP Stack • Java • ASP and C# with .Net Framework • Android App Development • IOS App Development • UI Design - HTML5/ CSS/ Javascript/ Bootstrap/ Jquery Projects: CRM/ ERP: Human Resource Management System, Lead Management System, Data Management Ecom: Woo-commerce, Shopify, PHP, React Mobile APP: Android and IOS(Native and Hybrid) Thanks Manish Kumar
Manish K. has worked .
Voletic Technologies Private Limited
Associated with
Voletic Technologies Private Limited
$3K+
earned
Houcem A.
$20/hr
100% Job Success
$1K+ earned
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I’m Houssem, a Full-Stack Web Developer 4+experience specializing in building scalable, secure, and high-performance web applications for startups and businesses. I help clients turn ideas into production-ready platforms using modern backend frameworks such as Django REST Framework and FastAPI, combined with powerful frontend technologies like Angular and Next.js. My focus is on clean architecture, efficient backend systems, secure APIs, and maintainable code that supports long-term business growth. What I Can Help You With Full-Stack Web Development I can build complete web applications from backend to frontend, including REST APIs, authentication systems, dashboards, admin panels, and responsive user interfaces. Backend & API Development I develop reliable backend systems using Django REST, FastAPI, and Flask. I can design and optimize APIs, structure PostgreSQL databases, and build scalable backend architectures. Frontend Development I create modern, responsive, and user-friendly interfaces using Angular, Next.js, JavaScript, and TypeScript. DevOps & Deployment I can help containerize applications with Docker, set up CI/CD pipelines with GitHub Actions or Jenkins, and deploy web applications on AWS. Automation & Integrations I also build Python automation scripts, web scraping tools, data pipelines, and third-party API integrations to improve business workflows. Tech Stack Languages: Python, JavaScript, TypeScript, Java Backend: Django REST Framework, FastAPI, Flask Frontend: Angular, Next.js, Responsive UI Databases: PostgreSQL DevOps: Docker, Git, GitHub Actions, Jenkins, AWS Automation: Python scripting, web scraping, API integrations Why Work With Me? I build fast, reliable, and scalable web applications that are ready for real-world use. Whether you need a complete platform, a backend API, a frontend integration, or deployment support, I deliver clean, professional, and production-ready solutions. Let’s build something great together. 🚀
Houcem A. has worked .
Anders T N.
$56/hr
100% Job Success
$20K+ earned
Available now
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🟠 𝐓𝐨𝐩𝐑𝐚𝐭𝐞𝐝 🟠 𝟓 ⭐️ 𝐑𝐞𝐯𝐢𝐞𝐰𝐬 🟠 𝟏𝟎𝟎+ 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 🟠 𝐅𝐨𝐫 𝟏7+ 𝐘𝐞𝐚𝐫𝐬, 𝐈 𝐇𝐚𝐯𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐝 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐓𝐡𝐚𝐭 𝐃𝐫𝐢𝐯𝐞 𝐑𝐞𝐚𝐥 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐑𝐞𝐬𝐮𝐥𝐭𝐬 👉 𝐂𝐡𝐞𝐜𝐤 My 𝐏𝐨𝐫𝐭𝐟𝐨𝐥𝐢𝐨, you won't be disappointed ;) 🟢 𝐇𝐞𝐫𝐞’𝐬 𝐭𝐡𝐞 𝐝𝐞𝐚𝐥: If you’re looking for just another full stack developer, I’m not your guy. But if you want a senior full stack developer with 17+ years of experience who understands business goals, AI integration, scalability, & long-term ROI, then you’re in the right place 📈 𝐌𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐒𝐞𝐞 𝐑𝐞𝐚𝐥 Business 𝐈𝐦𝐩𝐚𝐜𝐭 → 𝐀𝐥𝐞𝐚 𝐂𝐨𝐧𝐬𝐮𝐥𝐭 𝐆𝐦bH “20% increased efficiency & €900,000 expanded client capacity” → 𝐊𝐥𝐮𝐛𝐚𝐫𝐨: “Quick wins & long-term improvements, delivered fast” → 𝐀𝐜𝐜𝐒𝐞𝐥𝐥𝐞𝐫𝐚𝐭𝐞 𝐒𝐧𝐝 𝐁𝐡𝐝: “Clear milestones, strong architecture, & reliable delivery” 💭 𝐃𝐨𝐞𝐬 𝐓𝐡𝐢𝐬 𝐒𝐨𝐮𝐧𝐝 𝐋𝐢𝐤𝐞 𝐘𝐨𝐮? 🔹“I need a full stack developer who understands business” 🔹“I need someone who knows how to do AI integration in my business” 🔹“I want a React developer who can scale my product” 🔹“I need a WordPress developer who won’t limit growth” 🔹“I need a mobile app developer who thinks end-to-end” 🔹“I need a Node.js or Python developer who builds for the long term” 🤝 𝐖𝐡𝐚𝐭 𝐘𝐨𝐮 𝐆𝐞𝐭 𝐖𝐡𝐞𝐧 𝐘𝐨𝐮 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞 ✅ Clear, proactive communication ✅ Ownership mindset ✅ Scalable architecture decisions & AI integration ✅ Clean, maintainable code ✅ Business-driven technical choices ✅ Agile & Scrum delivery 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞 𝐚𝐬 𝐘𝐨𝐮𝐫 Full Stack Developer 🔸 Full stack developer with business focus: As a senior full stack developer, I design & deliver full stack development across frontend, backend, infrastructure, & AI API integrations. Clients choose me because I don’t just develop features; I develop systems that generate revenue, reduce operational cost and know how to build AI integration 🔸 React developer, Full stack developer & Web developer all in one I’ve spent 8+ years building high-performance interfaces as a React developer, delivering modern web platforms as a full stack developer using React , Vue , & Angular when the business case demands it. 🔸 WordPress developer ( full stack developer ) Unlike typical WordPress developer 's, I architect secure, scalable WordPress solutions that integrate with API s, CRMs, & custom backends. My experience as a WordPress developer allows businesses to grow without hitting technical ceilings 🔸 Mobile app developer with a full stack developer & AI integration mindset As a mobile app developer, I build mobile applications that integrate seamlessly with backend systems, ensuring performance, security, & long-term maintainability, not isolated apps that break at scale 🔸 React Developer 𝐖𝐡𝐨 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐬 𝐑𝐞𝐬𝐮𝐥𝐭𝐬 and Ai Machine Learning I’m a React developer who has built complex dashboards, SaaS platforms, & high-traffic web applications used by thousands of users daily. My experience as a React developer ensures fast load times, clean architecture. I’ve delivered production-grade solutions using React alongside WordPress backend s, Vue-based micro-frontends, & Angular enterprise modules, always choosing the framework that best fits the business model Clients prefer me as their React developer because I think in systems, not components. ⚙️ Node.js Backend Expert As a backend-focused full stack developer, I deliver as a full stack development only event-driven architectures for production systems. My Node.js experience includes: → High-performance API s → Real-time systems → Secure authentication flows → SaaS platforms integrated with React, Vue, & PHP based systems & AI integration Clients choose me for Node.js development because I design backend s that don’t need to be rewritten when your user base grows. 🧠 Python Developer 𝐟𝐨𝐫 𝐒𝐜𝐚𝐥𝐞 & 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞 I’m a Python developer with deep experience building data-driven platforms, AI automation systems, & scalable API s. As a Python developer, I’ve worked across industries where performance, reliability, & security are mission-critical. My Python work often integrates with React frontends & JavaScript ecosystems, & I’ve delivered solutions involving Java based systems & machine learning pipelines when data intelligence is required. Clients trust me as a Python developer because I write production code that scales. ⚡ 𝐖𝐡𝐚𝐭 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐒𝐚𝐲 🦸 “As a full stack developer, Anders delivers exceptional quality.” - Soundus Mohamed, Graphic designer at Value Tree. ⭐⭐⭐⭐⭐ 📣 “Enterprise-level development & communication.” Namit Jindal, CEO of Deliverability Ninja. ⭐⭐⭐⭐⭐ ⏱️ “Fast, precise, & reliable.” Justin Weiland, senior finance consultant at Alea Consult GmbH ⭐⭐⭐⭐⭐ Got a full stack development project or AI machine learning ideas? Get in touch & let’s build something that actually moves your business forward. 🤝
Anders T N. has worked .
Smicolon
Associated with
Smicolon
$30K+
earned
AZMAT K.
$29.99/hr
100% Job Success
$200K+ earned
Available now
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🚀 Top Rated Plus Full Stack & AI Automation Developer | 15+ Years Experience I’m a Top Rated Plus freelancer with 15+ years of experience helping startups and businesses build scalable web applications, SaaS platforms, AI systems, and automation solutions. I’ve worked with 100+ clients worldwide with a 100% success rate, delivering reliable software, scalable architectures, and business-focused solutions that help companies grow faster and automate operations efficiently. My expertise combines modern full stack development with AI automation, allowing me to build complete end-to-end systems from frontend applications and backend APIs to AI agents, automation workflows, and scalable databases. ━━━━━━━━━━━━━━━━━━ 💻 Full Stack Development ━━━━━━━━━━━━━━━━━━ Frontend: • React.js • JavaScript (ES6+) • Redux • Responsive UI Development • Admin Dashboards & SaaS Interfaces Backend: • PHP • Laravel • CodeIgniter • Node.js • Express.js • REST APIs • OAuth & Third-Party Integrations Databases: • MySQL • PostgreSQL • MongoDB Additional Expertise: • SaaS Development • API Integrations • Web Scraping & Data Automation • Payment Gateway Integrations • CRM Integrations • Scalable System Architecture ━━━━━━━━━━━━━━━━━━ 🤖 AI & Automation ━━━━━━━━━━━━━━━━━━ • AI agents for workflow automation • Business automation using n8n & GoHighLevel • GPT-powered chatbots • Website & WhatsApp AI assistants • Customer support automation • RAG-based AI systems • Voice AI using ElevenLabs + OpenAI • AI phone assistants & appointment booking systems ━━━━━━━━━━━━━━━━━━ ⚙️ Tech Stack ━━━━━━━━━━━━━━━━━━ Frontend: React.js, JavaScript, Redux Backend: PHP, Laravel, CodeIgniter, Node.js, Express.js Databases: MySQL, PostgreSQL, MongoDB AI & Automation: OpenAI, Claude, n8n, GoHighLevel, ElevenLabs, RAG Other: APIs, OAuth, Web Scraping, Data Automation ━━━━━━━━━━━━━━━━━━ 📈 What I Deliver ━━━━━━━━━━━━━━━━━━ ✔ Scalable SaaS platforms ✔ AI-powered automation systems ✔ Secure backend APIs & integrations ✔ High-performance web applications ✔ Automation workflows that reduce manual work ✔ Clean, maintainable, production-ready code ━━━━━━━━━━━━━━━━━━ 🎯 Industries ━━━━━━━━━━━━━━━━━━ • SaaS Startups • AI Products • Real Estate • Healthcare • eCommerce • Agencies ━━━━━━━━━━━━━━━━━━ ⚡ Why Clients Choose Me ━━━━━━━━━━━━━━━━━━ • 15+ years of development experience • Strong combination of AI + Full Stack expertise • Clean and scalable solutions • Reliable communication & on-time delivery • Focus on business outcomes and scalability 💬 Let’s build something smart and scalable. Send me a message to discuss your project.
AZMAT K. has worked .
Daniel O.
$25/hr
91% Job Success
$10K+ earned
Available now
Offers consultations
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WELCOME I'm a full stack AI developer who ships production-ready SaaS and AI-powered apps, built on Next.js, React, TypeScript, Supabase, and the OpenAI & Claude APIs. Real products people pay to use, not Figma mockups that never launch. Most "AI builders" can wire an API into a demo. I build the whole thing and make it survive production — auth, payments, the data model, the AI layer, and the unglamorous parts that keep it from breaking at 2am when a real user is hammering it. 🚀 What I build → AI-powered SaaS & MVPs — idea to production in 2–4 weeks → LLM apps & AI agents — OpenAI, Claude, RAG, chatbots that do real work → Full-stack web apps — auth, Stripe billing, dashboards, APIs, the lot → Rescue & harden — I finish and stabilize AI-built apps (Lovable, Cursor, Bolt, Base44) that buckle under real load ⚡ Proof it ships (real builds) ✓ Bidly — my own full-stack AI SaaS. An AI proposal generator (Next.js, Convex, Claude API) with niche-aware output, full auth, and an admin dashboard. Built end-to-end → bidly.space ✓ RealTalk Referee — production AI app, live with paying users. Relationship analysis via the Claude API. React/Vite, Node/Express, Supabase, Stripe → app.realtalkreferee.ai ✓ Offscript — AI communication coach for creators. Next.js + Supabase + Claude API. Delivered, approved, and paid. ✓ PerfectSchoolMatch — two-sided teacher–school marketplace, rebuilt from the ground up in Next.js. 🎯 Good fit if you're - A founder who needs an MVP validated and shipped fast — without it falling apart later - A business that wants AI inside a real product, not a toy demo - Someone who built something with AI tools and needs a real developer to finish and harden it 🛠 How I work → Free 30-min scoping call before I quote anything → Fixed-milestone pricing — you know the cost up front, no open meter → A working demo every week, daily updates in your channel → Plain English — most of my clients aren't developers Send me a message with what you're building. I'll tell you straight what it'll take and the cleanest path to ship it. Full-stack AI developer • AI app development • AI SaaS development • MVP development • LLM apps • OpenAI • Claude API • AI agents • RAG • chatbot development • Next.js • React • TypeScript • Supabase • Node.js • Stripe • Convex • Vercel • production-ready web apps • vibe coding (Lovable, Cursor, Base44, Bolt)
Daniel O. has worked .