Hire the Best App Development Freelancers
in Turkey

FREE technical consultation (details below) 🐻 Proud Comsats graduate (Software Enginnering) and an entrepreneurial, reliable full-stack software developer with broad expertise across modern technologies (listed below). I help entrepreneurs, startups, and businesses turn ideas into fully launched products. Whether you need a mobile app on iOS and Android, a scalable web application, or both, I handle everything from initial design to App Store and Play Store deployment. With 7+ years of experience in Full Stack JavaScript/TypeScript and React Native development, I build production ready applications that scale, perform seamlessly, and deliver exceptional user experiences. What I Build ? Mobile Apps: Cross platform iOS and Android apps with React Native, Expo, push notifications, offline sync, in app purchases, real time features, payment integrations, and complete App Store and Play Store publishing. Web Applications: High performance web apps with React, Next.js, Node.js, server side rendering (SSR), static site generation (SSG), responsive design, SEO optimization, and Progressive Web Apps (PWA). AI Powered Solutions: Integration of OpenAI, Claude, Gemini APIs for chatbots, content generation, image creation, speech recognition, natural language processing, and intelligent automation. Tech Stack: Frontend: React, Next.js, React Native, TypeScript, TailwindCSS, Material UI, Shadcn UI, Redux, Zustand, React Query Backend: Node.js, Express, NestJS, Fastify, GraphQL, Socket io, JWT authentication Mobile: Expo, React Navigation, push notifications, biometric auth, deep linking, native modules AI Integration: OpenAI GPT 4, Claude API, Gemini, LangChain, vector databases, RAG systems Databases: PostgreSQL, MongoDB, MySQL, Firebase, Supabase, Redis, Prisma, TypeORM I deliver end to end solutions from wireframes to deployment, ensuring your product is scalable, secure, and ready for users. Let me help you build and launch your next successful product. 𝗦𝗲𝗮𝗿𝗰𝗵 𝗺𝗲 𝘂𝘀𝗶𝗻𝗴 𝗸𝗲𝘆𝘄𝗼𝗿𝗱𝘀: Mobile App Developer, React Native, Swift, Android Development, IOS App development, SaaS Developer, Full Stack SaaS Developer, SaaS Application Developer, SAAS Only, SAAS Development, React Developer, Next.js Developer, JavaScript Developer, TypeScript Developer, Node.js Developer, SaaS Architect, Startup MVP Developer, Software Engineer, Web Application Developer, Product Developer, CRM Developer, ERP Developer, Dashboard Developer, Multi-Tenant SaaS Developer, Subscription Platform Developer, Stripe Integration Expert, API Integration Developer, AI SaaS Developer, Cloud Application Developer, B2B SaaS Developer, SaaS Product Engineer, Full Stack Engineer.

Create leverage. That is what I do. I build high-performance, secure, reliable software that helps founders and businesses launch and scale with confidence. Since 2010, I have helped founders and established companies turn ambitious ideas, messy workflows, and broken systems into serious software products. Obsession with quality, complete transparency, and no hand-holding - that is how I turn software from a development expense into a business asset. I am an excellent fit if: - You are a founder with a product idea and need more than “someone to code it.” I can help you refine the concept, define the right MVP, validate technical assumptions, choose the right architecture, build the first production-ready version, and support you after launch as the product grows. - You are an established business looking to build a new platform, automate operations, replace spreadsheets, improve workflows, modernize legacy software, scale an existing product, or rescue a bad build. I am especially valuable when the project is too important to gamble on cheap execution, unclear ownership, fragile architecture, or developers who only wait for task lists. I have spent 15+ years building software where failure is expensive, across product types, workflows, and industries including SaaS platforms, AI/RAG systems, internal tools, dashboards, CRM/ERP/POS systems, logistics platforms, marketplaces, real estate software, e-commerce, FinTech, EdTech, HealthTech, data analytics, travel, hospitality, and regulated sports betting The value of that experience is not just knowing different industries. It is knowing the patterns behind them: workflows, permissions, payments, reporting, integrations, data integrity, performance, edge cases, and the business logic that quietly decides whether a product becomes scalable or painful. I personally lead architecture, planning, communication, and delivery. When a project needs more capacity, I bring in my senior team to provide high-level technical ownership and reliable execution. Whether you are a non-technical founder, an operations-heavy business, or a technical team that needs senior delivery support, I will communicate at the right level: clear when needed, technical when useful, and always focused on decisions that move the project forward. I am based in Turkey and regularly work with US, UK, Canadian, European, and Australian clients. I work EST hours with reasonable PST overlap, so communication across time zones is smooth. Don’t settle for mediocre. In a world of ruthless competition, make me your unfair advantage. Send me a message today, and I will map our next steps.

15+ years of UX/UI and product design experience. 580+ projects delivered through Pixelogy Studio. 100% Job Success on Upwork, Top Rated. Trusted by Turkish Airlines, Baykar, Kuwait Turk Bank, and the Presidency of Turkey. Hi, I'm Emre. I'm a UX/UI designer and Creative Director who also builds what I design in Framer, Webflow, and increasingly with React, Supabase, and AI. I don't hand off a Figma file and disappear. As a full stack UX/UI designer and developer, I take products from idea to a shipped, working experience. What I can bring to your product as a UX/UI designer and developer: Strategic UX/UI Design As a senior UX/UI designer, I run research backed design processes, wireframing, user flows, and high fidelity Figma UI design, that turn into interfaces people actually want to use. I specialize in UX/UI design for SaaS, fintech, and e-commerce products, and as a Figma designer I deliver production ready design systems, not just static screens. Framer Developer and Webflow Developer I build fast, animated, no code visible websites directly in Framer and Webflow. As a Framer developer, I turn Figma designs into interactive, responsive, CMS driven sites with zero templates. As a Webflow developer, I handle complex, scalable builds with custom interactions, CMS collections, and e-commerce, all with clean, maintainable structure. Full Stack and AI Development Beyond design, I build full stack web applications with React and Supabase, including authentication, databases, and AI features like chatbots, smart search, and content generation. As an AI first UX/UI designer and developer, I use modern AI tools to move faster without cutting corners, so your idea can go from Figma to a real, working AI app. Figma Design and Prototyping As a Figma designer and UX/UI expert, I deliver wireframes, interactive prototypes, and reusable component libraries. My Figma to Framer, Figma to Webflow, and Figma to React handoffs are built so nothing gets lost between design and development. My track record: Creative Director and Co-Founder, Pixelogy Studio (2015 to present). 580+ projects delivered across branding, UX/UI, web, and product design. Clients include Turkish Airlines, Baykar Aerial Unmanned Vehicles, Kuwait Turk Bank, and the Presidency of Turkey. On Upwork: 100% Job Success, Top Rated. Repeat clients across Framer, Webflow, and UX/UI design projects, with 5 star reviews on speed and communication. My full range of services: Web and Mobile UX/UI Design: wireframing, user flows, design systems, usability improvements, mobile app UI design. Framer and Webflow: Framer developer and Webflow developer services for landing pages, marketing sites, full websites, CMS setup, and animations. Full Stack and AI Development: React and Supabase development, AI feature integration such as chatbots, smart search, and automation, and full stack AI app development. Branding and Identity: brand identity systems, logo design, pitch deck and presentation design through Pixelogy Studio. Platform and Handoff: WordPress design, landing page design, and Figma to code handoff for developers. My design and build process: Discovery and UX Research: understanding the product goals and user pain points before opening Figma. Wireframing and UX Strategy: structuring the experience as a UX/UI designer before it becomes visual. UI Design and Design Systems: building the visual language, components, and Figma design system. Prototyping: interactive Figma prototypes so decisions get tested before a single line of code is written. Build: as a Framer developer, Webflow developer, or React and Supabase developer, I ship the real thing, not just a handoff document. Why work with me? I'm not a freelancer who only does Figma mockups, and I'm not a developer who only codes without design sense. As a UX/UI designer, Framer developer, Webflow developer, and AI focused full stack developer, I sit at the intersection, which means fewer handoffs, fewer misunderstandings, and a faster path from idea to a live product. Whether you need a UX/UI designer, a Framer developer, a Webflow expert, or someone to build a full stack AI app with React and Supabase, I bring 15+ years of design thinking and a builder's mindset to get it done right. Let's build something worth shipping.

Software developer with 10+ years of experience, currently focused on Full Stack development, iOS development, Python, and AI-driven applications. I design/develope and build scalable mobile apps, Python based Windows/Mac desktop apps, backend APIs, and AI integrations using modern architectures and clean code practices. Clear communication and reliable delivery are at the core of my work.

As a Software Engineer with 12 years of experience, I have actively developed and delivered effective projects using various programming languages. 💻 Frontend ✦ ReactJS ✦ Next.js ✦ TypeScript 🖥️ Backend ✦ TanStack Query ✦ Node.js ✦ Redis ✦ PHP 📱 Mobile Development ✦ React Native & Expo Go ✦ Android ✦ iOS 🗃️ Database ✦ MySQL ✦ SQL 🔌 API Integrations ✦ RESTful APIs ✦ Third-party API integration

Data Science & Python Developer | Software Engineering Specialist A seasoned freelancer specializing in data science, Python development, and software engineering. With experience dating back to 3, I've successfully contributed to various projects in the industry. Data Science and Analytical Skills: I possess a robust background in data mining, analytical modeling, and big data analysis. Leveraging statistical methods effectively, I extract meaningful insights from datasets. Proficient in Python libraries such as Pandas, NumPy, and SciPy, I excel in data manipulation and analysis. Otherwise ML algorithms such as Unsupervised Learning, Supervised Learning, Regression and Classification algorithms, NLP, PCA, Recommendation Systems. I have already Deep Learning skills as ML, mostly focusing on NLP(Natural Language Processing) and LLM's (Large Language Models) Python Development: In my area of expertise in the Python language, I've worked on a range of projects, including web development, automation, and data science. Additionally, I have experience in maintaining and enhancing existing Python-based projects. Software Engineering Abilities: With extensive knowledge in software engineering, I can develop customized software solutions to meet client requirements and successfully complete projects. Familiar with Agile methodology, I am adept at effective communication within a team. Why Choose Me? Customer satisfaction-focused approach Strong problem-solving and communication skills Emphasis on project management and delivery continuity Commitment to continuous learning and improvement I'm here on Upwork to help bring your projects to life. I look forward to offering solutions tailored to your needs and taking your project to the next level. Feel free to reach out to me!