Hire the Best CSS3 Developers in Addis Ababa, ET

As a Full-Stack Engineer turned ServiceNow Developer, I bring a software engineering mindset to the platform. I build custom applications and deep integrations that go way beyond basic configuration. While many can handle basic administration, I bring an architectural mindset to ServiceNow. Having engineered external systems that scale to 1M+ users, I apply that same rigor to your instance to ensure it is scalable, clean, and custom-fit for your business. Why I’m a different kind of developer: ✅ Engineering DNA: I build Scoped Apps and UI Builder workspaces with the precision and logic of a React/Node.js developer. ✅Integration Specialist: I thrive on complex Scripted REST APIs, connecting ServiceNow to your entire tech stack seamlessly. ✅Code Quality: I write performant GlideScript and TypeScript designed to solve problems today without creating technical debt tomorrow. ✅Process Driven: I bridge the gap between "out-of-the-box" limitations and your actual business requirements. I dedicate myself to one major project at a time to ensure your architecture gets my full focus. If you need a developer who thinks like an architect, let’s connect!

I’m a developer with experience in building android application and websites for small and medium sized businesses. Whether you’re trying to win work, list your services or even create a whole online store – I can help! I’m experienced in HTML and CSS 3, PHP, jQuery, WordPress ,JavaScript and java I’ll fully project manage your brief from start to finish Regular communication is really important to me, so let’s keep in touch!

⭐ 5+ Years of Experience | Full-Stack & Mobile App Developer Need a full stack developer who ships fast, production-ready apps? I build web apps with React, Next.js, and Node, plus React Native mobile apps published on the App Store and Google Play. I've spent 5+ years building real products outside Upwork, including as a contributor to Galio, an open-source React Native framework used by other developers' apps. That means you get code reviewed by the open-source community, not just my own judgment. I work across the full stack, from Postgres and Prisma on the backend to polished React/React Native interfaces on the front end, so you get one developer who can own your whole build instead of coordinating multiple freelancers. Here's what I can take off your plate: - Build and launch web apps end to end with React, Next.js, and Node/Go backends - Develop and publish React Native mobile apps (iOS and Android) with Expo - Design and manage databases with PostgreSQL, Prisma, MongoDB, or Supabase - Integrate AI features like production chatbots using LLMs - Set up serverless APIs with AWS Lambda, Firebase, REST, or GraphQL - Migrate or rebuild WordPress sites into modern, scalable applications I've shipped and published multiple apps to the App Store and Google Play, contributed real code to the Galio open-source React Native framework, and completed coursework including Udacity's Data Analysis Fundamentals and a Polkadot Blockchain Academy course. My first Upwork client rated the work 5 stars. Have a project in mind? Send me a message with a bit about what you're building, and I'll reply within a day with clear next steps.

🏆 Top Rated - Top 10% of talent on Upwork 🏆 100% Job Success 🏆 6+ years of experience 💯 Client's satisfaction Thanks for visiting my profile! I’m sure you have many candidates to choose from, but why not take a moment to learn a bit about what I can offer? I might just be the perfect fit for your project. 😊 What I Offer: Over the last 6+ years, I’ve worked across the full stack using React, Next.js, Node.js, Express.js, MongoDB, PostgreSQL, TypeScript, REST APIs, authentication systems, payment integrations, and cloud deployments. ★ Web Technologies: React.js, JavaScript, PHP, Laravel, HTML5, CSS3, Next.js, Node.js. ★ WordPress Ecosystem: Custom Theme Development, WooCommerce, Page Builders (Elementor, Divi), ACF (Advanced Custom Fields), Custom Plugin Setups. ★ Performance & SEO: Technical & On-Page SEO, Page Speed Optimization (50-200% faster loads), Google Search Console, Google Analytics, Rich Snippets. ★ Databases & Hosting: MySQL, PostgreSQL, Web Hosting configurations (cPanel, AWS, DigitalOcean). ★ Environments & Workflow: Proficient in using Git, GitHub, GitLab, Jira, Trello, Asana, Figma to Code. ★ Architectures & Practices: Responsive Web Design, Mobile-First Approach, RESTful APIs, Headless WordPress integrations, UI/UX Best Practices. My Process & The Results You Can Expect Beyond the code, clients love my end-to-end workflow because it is transparent, highly organized, and takes the stress out of web development. We begin with a free 15-minute consultation to deeply understand your goals, followed by a project kickoff featuring clear milestones. During the design and build phase, performance and SEO are baked into the code from day one. This leads directly into rigorous user testing, a flawless launch, and reliable post-launch support. As a result, my clients typically experience massive boosts in page speed and search visibility within weeks. Why Work With Me? With over 100 successful projects delivered, I bring a proven track record and a deep problem-solving mindset to every job; I own challenges until they are fully resolved. I pride myself on strong communication, guaranteeing fast responses and clear updates at every stage. Furthermore, I include lifetime support and consultation to ensure your website continues to grow alongside your business. I am enthusiastic about the prospect of collaborating with you to bring your website to life. Whether you need a complete redesign, a brand-new site from scratch, or targeted performance improvements, my flexibility, dedication, and passion for web development make me an ideal partner for your business. Thank you for considering my profile. I look forward to the opportunity to discuss your project! Sincerely, Lidetu Ketema

I’m a Full Stack Developer specializing in modern web application development using React, Nextjs, Node.js, TypeScript, and scalable backend technologies. I help startups, businesses, and founders build fast, clean, and scalable digital products from MVPs to production ready applications. I focus on writing maintainable code, building intuitive user experiences, and delivering reliable solutions that solve real business problems. With experience in frontend and backend development, I can manage projects end-to-end, from UI implementation to API architecture and deployment. What I Can Help You With • Full-stack web application development • React and Next.js frontend development • REST API development and integration • Backend development with Node.js • Firebase integration and authentication • Responsive UI development with Tailwind CSS • Figma to React conversion • Dashboard and admin panel development • AI integrations using OpenAI APIs • Database design and management • Bug fixing, optimization, and performance improvements • Deployment and production support Development Approach • Clean and scalable code architecture • Strong focus on performance and responsiveness • Clear communication and consistent updates • Attention to detail in both UI and functionality • Long-term maintainability and project scalability Tech Stack Frontend • React.js • Next.js • JavaScript • TypeScript • Tailwind CSS • HTML5 • CSS3 Backend • Node.js • Express.js • Firebase • PostgreSQL • MongoDB • MySQL Tools & Technologies • Git & GitHub • Redux Toolkit • REST APIs • Axios • Docker • Figma • Postman • Swagger Cloud & Deployment • Firebase Hosting • Vercel • Render • AWS Basics Additional Experience • Experience developing scalable frontend architectures • Experience integrating authentication, APIs, and cloud services • Strong understanding of modern React ecosystem and component architecture I enjoy building products that are clean, efficient, and easy to scale. Whether you need a frontend developer, a Backend enginer ,a full stack engineer, or someone to help improve an existing application, I’m ready to contribute. Let’s discuss your project and build something great together.

Hello There👋🏾, Hope you are doing well I am an experienced Mobile - Android & Web applications developer. I have a professional experience of 7️⃣+ years in the Design & Development of Java-based applications and Android SDK application development. I am skilled in designing, developing, integrating, testing, and supporting Android applications for all size devices. I have created Android applications by combining them with third-party libraries like Google Maps APIs, GSON, Glide, Retrofit, OkHttp, Butter Knife, Firebase Authentication (Email, social media, Phone), and Firebase Databases and launching these applications on the Google Play Store. I also have experience designing responsive Web Development on both Frontend (HTML5, CSS) JavaScript and Backend tools such as PHP and used newer framework technologies - ReactJS, and Node.JS, to build beautiful websites. I also used Content Management Systems (CMS) tools such as Joomla, Drupal and Sanity. I have versed in computer software engineering professional experience, with Agile Development and formal education in Computer Science to earn my Bachelor's degree from HiLCoE School of Computer Science and Technology. Some of my Expertise: ✅ Native mobile app development: Android Java/Kotlin ✅ Third-Party Integration into android applications ✅ Front-end Development: HTML5, CSS3, ReactJS ✅ Back-end Development: PHP, Node.JS ✅ Collaboration Tools: Github ✅ Version Control: Git ✅ Database: MySQL, MSSQL, SQLite, Firebase ✅ Geolocation services: GPS, Google Maps, OpenStreetMap ✅ Publishing apps on Google Play Store If you have any questions or want to contact me for any website and mobile application questions, please feel free to contact me.