Hire the Best TypeScript Developers
in Greece

Thank you for taking the time to explore my profile. Here's a quick overview of why I'm the right fit for your project needs: I bring a wealth of experience as a Javascript/Typescript/Blockchain engineer, with specialized skills in React, Next.js, Node.js, Tailwind CSS, SaSS, Redux, MongoDB, and Web3 for robust full-stack development. My expertise also extends to mobile app creation using React Native and Flutter. Known for my positive outlook and unwavering energy, I excel in maintaining clear communication in every scenario. Have designs ready in Figma, Adobe XD, InVision, etc.? I'm adept at turning those into flawlessly coded implementations. My journey includes co-founding and managing eclubs, a startup that has reached thousands of users in Athens. Additionally, I contributed significantly to another application that successfully secured $200K in funding, showcasing my ability to lead projects from idea to investment. My roles have varied across the board, from Project Owner on diverse tech ventures, CTO of two startups (AI), to Tech Lead on an NFT marketplace. These experiences have equipped me with a unique blend of skills, enabling me not just to code, but to strategically align technological solutions with business objectives. While I'm ready to align with your vision, I'm also prepared to suggest alternative strategies when I see an opportunity for improvement. How I Can Assist: - Crafting state-of-the-art web (using JamStack/React) or mobile apps, selecting the best technology (Flutter or React Native) based on your project's requirements. - Revitalizing, updating, or troubleshooting your existing applications. - Offering strategic advice and proposing potential enhancements to your project, drawing from my extensive background. - Converting your design concepts (in Figma, Adobe XD, InVision, etc.) into pixel-perfect code or enhancing existing designs. What to Expect Working with Me: 1) Constant availability and swift responses. 2) Immediate project commencement and rapid execution. 3) Full commitment to your project. 4) Deep industry insights. 5) Broad programming knowledge and experience in navigating the startup ecosystem. I'm eager to discuss how I can contribute to your app or business. Let's schedule a time for a video call or chat to better understand your project's needs, how I can cover all development aspects, or dive deeper into discussions about your project's inception, growth, or enhancements.

Senior Full-Stack Engineer specializing in React, Next.js, and TypeScript — with a track record of shipping production SaaS applications that are fast, maintainable, and built to scale. Over the last 5+ years I've led frontend architecture and full-stack delivery for SaaS startups across Europe, working closely with founders, product teams, and engineering leads to turn complex requirements into clean, performant products. 🎯 WHAT I'VE DELIVERED ✅ Led the full architectural rebuild of a credit management SaaS platform — reduced the codebase from 150,000 to 40,000 lines (73% reduction) while cutting initial load time from 4 seconds to 1 second. ✅ Built a dual-platform web + Electron application with 85% shared codebase, deployed to research centers including Tecnalia, with real-time WebSocket data flowing from hardware sensors to the UI. ✅ Drove a 20% increase in conversion on a career-tech SaaS that grew to 50,000+ users and helped close €1M in funding across two rounds. 🛠 WHAT I BRING TO YOUR PROJECT ✔ Deep expertise in React, Next.js, TypeScript, and Tailwind CSS for modern, performant frontends ✔ Full-stack capability with Node.js / Express and any TypeScript backend framework ✔ Production experience with AWS, Vercel, Docker, PostgreSQL/MySQL, and CI/CD pipelines ✔ Strong focus on performance optimization — code splitting, eliminating request waterfalls, bundle size, Core Web Vitals ✔ Experience leading small engineering teams and establishing frontend standards 👤 I'M A GOOD FIT IF YOU'RE ▸ A SaaS founder or CTO who needs a senior engineer to own frontend architecture ▸ A team with a slow, bloated, or hard-to-maintain frontend that needs rescuing ▸ Building a data-heavy dashboard, internal tool, or B2B product where UX and performance actually matter ▸ Looking for someone who can move between frontend and full-stack as the project demands I work best with teams that value clean code, clear communication, and shipping things that actually work in production. 📩 If that sounds like your project, send me a message — I'd love to hear what you're building.

I'm Top Rated on Upwork with 100% JSS, 5★/project and I've shipped 55+ AI automations in production. Send me a project and I'll ship something that runs without you babysitting it. That's the promise. Shoot me an invite or message and I'll record a quick Loom on how I'd approach your build! 👋 A bit about me: I work with teams that want to stop doing the same manual work every week. Scraping, lead enrichment, marketing flows, internal dashboards, AI chatbots, whatever's eating your hours. I set it up so it just keeps running, 24/7. If your team is drowning in spreadsheets and copy-paste tasks, I'll set up automations and AI agents that hold up when real users hit them. You won't need to hire a dev team or stay glued to the dashboard. ✅ Why clients keep me on speed dial: • 🛠️ 55+ projects shipped across automation and AI builds • ⭐ 100% Job Success Score | 5.0★ rating • ⚙️ Daily tools: n8n, Airtable, Zapier, Make, Python where its needed • 📈 Most clients see ROI in the first month or two • 💬 I reply fast, write messages myself, and don't disappear mid-project If you are after someone in the Top 10% on Upwork who replies fast and ships clean work, ping me. 👇 🧰 EXPERTISE: • 🤖 AI Agents: AI Automation | AI Agent Development | ChatGPT | Claude | LLM Implementation | AI Chatbots • 🔗 Automation Platforms: n8n | Zapier | Make | Airtable | No-Code Development • 🐍 Custom Builds: Python | Typescript | REST API | API Integration | Database Design • 📊 Business Ops: Workflow Automation | Business Process Automation | Digital Workers

Top Rated developer (100% Job Success) with 5+ years building fintech and payments systems. I specialize in Java (Spring Boot), TypeScript, Node.js, and React/React Native, with hands-on experience delivering production-grade financial applications for clients across Europe. Recent fintech work includes: building payment flows with Google Pay and card processing integrations, developing real-time transaction systems using WebSockets, architecting backend microservices for financial data processing, and delivering full-stack features in security-sensitive, compliance-aware environments. I understand fintech isn't just about code — it's about reliability, auditability, and regulatory constraints. I bring a structured approach to every engagement: clear communication, thorough documentation, and production-ready deliverables that hold up under real-world load. Tech stack: Java (Spring Boot), TypeScript, Node.js, React, React Native, PostgreSQL, REST APIs, WebSockets, microservices, Docker. Available for backend, full-stack, and API integration projects. I work well with both early-stage fintech startups and established financial services teams. Let's build something solid.

I build React Native and Next.js products that ship to real users and stay in production — not prototypes that die in a repo. Sole frontend engineer across four live B2B products: a telehealth app on the App Store & Google Play, a multi-tenant clinical dashboard, and a B2B SaaS platform — all taken end-to-end from Figma to deployment. 100% Job Success, Rising Talent. What I specialise in: ✔ React Native (Expo) — full build, EAS deployment, iOS & Android store submission ✔ Next.js / React — pixel-accurate from Figma, production-ready ✔ Real-time features — live chat, video calling (LiveKit/WebRTC), GraphQL subscriptions ✔ Performance — 60 FPS on low-end devices, Apollo cache tuning (~40% fewer network calls) ✔ Multilingual apps — Arabic/English with full RTL support I work independently, communicate clearly, and treat your product like my own. Working on something mobile or web? Send me the brief — I usually reply within a few hours.

I specialize in building fast, maintainable web applications with TypeScript, React, Tailwind CSS, and modern backend tools (Node.js / Deno), with a focus on e-commerce development. I work with teams to develop and improve apps, whether you need help implementing features, tightening the codebase, or expanding development capacity. Technologies I use • Core languages: TypeScript, JavaScript • Frontend: React, Vue.js, Tailwind CSS, Material UI • Backend & data: Node.js, Deno, PostgreSQL • Real-time & integrations: Socket.IO, Stytch • Workflow & tools: Git, Docker, Figma What I deliver • Clear, frequent communication with regular progress updates so you always know what’s done and what’s next • Clean, reusable code and tested, production-ready features