Hire the Best DART Developers
in Ethiopia

I build production-ready web applications that businesses actually ship from corporate websites and fintech platforms to full-stack apps with real user loads. With 4+ years of professional experience, I've worked across fintech, AI, and enterprise software. At SantimPay, I engineered POS systems, UPI Wallet, and payment gateway integrations that processed over 2 billion Birr in transactions. At beu delivery, I built features handling 150,000+ monthly orders using Python, Django, and React. I've also trained AI models for Mercor and Outlier, so I understand how LLMs work at a technical level. On the business website side, I've delivered live corporate websites end-to-end including hosting, domain setup, DNS configuration, and post-launch maintenance for export companies in Ethiopia. What I bring to every project: - Full-stack ownership from frontend to deployment - Clean, scalable code with React, Node.js, Next.js, Django, TypeScript - Mobile development with Flutter and Firebase - Database experience with PostgreSQL, MongoDB, MySQL - Strong communication with non-technical stakeholders If you need someone who treats your project like a real product not just a ticket let's talk.

I build scalable SaaS platforms and high-performance backend systems used by thousands of users in production. If you need a senior engineer with 5+ years of experience who can design architecture, optimize performance, and ship complex features independently, I can help. I specialize in building and improving production-grade systems for startups and international clients. Selected Results - Improved enterprise document search performance by 92% using BM25 and vector-based search. - Reduced critical API execution time by 52% on a high-traffic synchronization platform serving 10,000+ active users. - Led development of a multi-platform food ordering ecosystem (mobile apps, kiosks, dashboards, backend APIs) supporting 1,000+ users' daily operations. - Built and launched an AI-driven Shopify SaaS with automated LLM workflows and optimized cost-efficient architecture. What I Deliver Scalable backend systems (Node.js, NestJS, Django) Production-ready Next.js & React applications Flutter cross-platform mobile apps AI integrations & automation systems API performance optimization & refactoring Cloud deployment (AWS, Docker, Kubernetes) Clean, maintainable, scalable architecture How I Work I think in systems, not just features. I optimize for performance, scalability, and long-term maintainability. I communicate clearly and work independently. I take ownership from architecture to deployment. You won’t need to micromanage. Core Stack Node.js • TypeScript • Next.js • React • Django • Nest.js • Flutter PostgreSQL • MongoDB • AWS • Docker • Kubernetes • REST APIs If you're building a serious product and need a senior engineer who can own complex systems end-to-end, send an invite, and let’s discuss your architecture. Available for long-term product development and high-impact backend projects

🚀 Hello! Abeselom here. I'm a senior Full-Stack Software Engineer with a strong focus on mobile application development. Over the years, I've helped businesses and startups build, launch and scale high-quality products often working in long-term collaborations where I take full ownership of features and delivery. As an experienced Flutter developer, I can turn your ideas and designs into polished, scalable applications. I also develop native iOS apps using Swift and native Android apps using Kotlin. I can help with: ✨ Mobile App Development (Flutter, Swift, Kotlin) ✨ FlutterFlow Development & Custom Integrations ✨ Full-Stack SaaS & MVP Development ✨ Web Application Development ✨ REST API & Third-Party Integrations ✨ Payment & Subscription Systems ✨ Real-Time Chat & WebSocket Integrations ✨ Firebase & Supabase Solutions ✨ SQL & NoSQL Databases ✨ Application Architecture & Consulting I also have strong experience with modern no-code and low-code platforms like FlutterFlow, Bubble, and Lovable, helping businesses rapidly build and validate products. I take pride in writing maintainable code, communicating clearly and delivering solutions that create real business value. If you're looking for a developer who can contribute beyond implementation and help bring your product vision to life, let's connect.

Have an app idea, an unfinished Flutter or FlutterFlow project, or an app that is stuck before launch? I build, complete, and launch FlutterFlow and Flutter apps for founders, startups, and businesses. I’m a Top Rated developer with a 100% Job Success Score, $40K+ earned, 3,700+ hours on Upwork, and more than 15 production apps delivered. My recent work includes: • Living Journal — an AI-powered journaling and reflection app • EarthToHome — a three-role marketplace connecting farmers directly with customers • Kiko Detailing — customer and service-provider marketplace apps • Academic Ballers — a sports platform connecting athletes with coaches I can take ownership of: • FlutterFlow and Flutter MVP development • Completing or repairing existing projects • Firebase and Supabase backend integration • Authentication, payments, subscriptions, APIs and notifications • Custom Dart actions and widgets • Testing, TestFlight, App Store and Google Play deployment I work directly in FlutterFlow and use custom Flutter/Dart code when the built-in tools are not enough. I test features on real devices, communicate progress clearly, and make sure the client receives the project source, backend access, and documentation. Send me your current project or feature list, and I’ll review it and tell you the best next step.

🏆 Top Rated plus Freelancer ✅ 100% Customer Satisfaction I'm a seasoned Full Stack Software Engineer with over 3 years of hands-on experience in developing robust and scalable web applications. My technical expertise spans REST API development, with deep proficiency in Nest.js, GoLang, Flutter, and React. I excel at crafting efficient algorithms, architecting databases, and ensuring that solutions are not only performant but also maintainable. In addition to my full-stack capabilities, I have a strong background in artificial intelligence and machine learning, allowing me to integrate intelligent features into applications and tackle data-driven challenges. Whether you're looking to build a complex web application, optimize your backend systems, or infuse AI/ML into your projects, I bring a comprehensive skill set to deliver high-quality results that drive success. Let’s connect and turn your ideas into reality! Full Stack Development Expertise: ✅ Mobile app development: Flutter ✅ Back End Development: GO | Flask | FastAPI | Node.js | Nest.js ✅ Databases: MySQL | PostgreSQL| MongoDB | Firebase ✅ Architecture: Clean Architecture ✅ Machine Learning Other Tools & Technologies: ✅ Docker | Git (Github) | Jira | Figma | Canva | Tensor Flow Programming Languages: ✅ Python | Dart | C | GO 🌟 Expertise in Software Development Full Stack Development: Extensive experience with front-end technologies like React, TypeScript, and JavaScript, and back-end frameworks such as Nest.js, Flask, FastAPI, and Go. Mobile App Development: Skilled in Flutter, creating robust and user-friendly mobile applications. Database Management: Proficient in MySQL, PostgreSQL, MongoDB, and Firebase, with expertise in database design and optimization. 🤖 Expertise in Machine Learning & AI Machine Learning: Deep understanding of machine learning concepts and applications, with hands-on experience using TensorFlow. Artificial Intelligence: Knowledgeable in AI technologies and their implementation in real-world projects. AI Tools & Platforms: Skilled in integrating AI solutions and APIs to enhance project outcomes. 📊 Expertise in Data Analysis, Visualization Data Analysis: Proficient in analyzing large data sets to extract meaningful insights. Visualization: Experienced in creating visualizations to represent complex data in an easy-to-understand manner. ⭐️ Why Me? ⏱️ Consistent record of on-time, high-quality project delivery. 🧹 Strong emphasis on clean and maintainable code. 💬 Excellent communication skills and rapid response times. 💻 A passion for technology and continuous learning. 🙌 Dedicated to delivering value and ensuring client satisfaction. ⚡ Flexible and adaptable, ready to tackle new challenges. Thank you for taking the time to review my profile! Ephrem Shimels

Are you looking to develop a cutting-edge mobile app, websites or design for your business? Searching for a reliable developer who meets deadlines and delivers exceptional results? 💡 About Me: With hands-on experience in websites, mobile app development and UI/UX design, I focus on crafting high-quality, user-centric mobile applications that engage users and enhance your brand's presence. 💥 WHY CHOOSE ME? ✨ Proven Expertise: Specialized in developing websites, mobile applications with a focus on seamless UX/UI and solid performance. ✨ Client-Centric Approach: I prioritize understanding your needs to create solutions aligned with your business goals. ✨ Reliability: On-time delivery with a commitment to quality and attention to detail. 🚀 SKILLS & TECHNOLOGIES: ✅ Mobile Development 🔸 Flutter: Building cross-platform mobile apps for iOS and Android. 🔸 Dart: Writing efficient, clean, and scalable code. ✅ Backend Development 🔸 Node, Nest, Flask 🔸 API Development: Creating scalable and secure APIs to integrate with mobile apps. 🔸Docker: Containerizing applications, managing images & containers for consistent deployment. 🔸AWS: Experience with cloud services for hosting, storage, and deployment workflows. ✅ Frontend Development 🔸 React, Next, Vue: Developing dynamic, responsive, and engaging user interfaces. 🔸 UI/UX Design: Crafting intuitive and visually appealing designs that offer a smooth user experience. ✅ Databases 🔸 MongoDB: NoSQL database for flexible data management. 🔸 PostgreSQL: SQL database for structured data storage and complex queries. ✅ Version Control 🔸 Git: Efficient version control with GitHub and GitLab for collaborative development. ✅ Testing & Debugging 🔸 TDD: Test-Driven Development to ensure high-quality and bug-free applications. 🌟 WHY WORK WITH ME? ✨ Clean Code: Writing maintainable and efficient code that scales as your business grows. ✨ Hard-working: Dedicated to delivering the best quality work, always. ✨ On-time Delivery: Meeting deadlines without compromising quality. ✨ Unlimited Revisions: You get exactly what you need with no additional charges. 📞 Let’s Get Started! Ready to turn your app idea into reality? Let's discuss your project and get started today!