I am a full stack developer with 5+ years of experience working on web application and platforms. I have strong experience designing and implementing robust, scalable, and simple solutions to solve real-life business cases. I have worked with several architecture models, from server-client architectures down to complex distributed and real-time processing systems.
I have a large background in software architecture, networking, security, web applications, databases, containers, and several programming languages and technologies. I have long experience managing a remote team with an agile development process. I understand capturing client requirements is the number one priority. And I worry and strive about code quality and team productivity improvements down to the tiniest details.
I am excellent with product development communication and git/task-tracking workflow. This helps you get great transparency and clarity of my works and additional improvements I may suggest.
I have specialized myself in the following technologies
🚀 Technical Skills
🔷 ASP.NET Core 3.1 & 6 MVC
🔷 C# and .NET Framework
🔷 Entity Framework / LINQ
🔷 SQL Server Database Design & Optimization
🔷 RESTful API Development & Integration
🔷 DevExpress & DevExtreme
🔷 ReactJS (Frontend Integration)
🔷 JavaScript, jQuery, HTML5, CSS3, Tailwind
🏗️ Project Experience
🟢 ERP and business management systems
🟢 Financial and reporting systems
🟢 Data import/export (Excel integration using EPPlus)
🟢 Large data handling (500+ records processing)
🟢 Interactive DataGrids and dynamic UI systems
🟢 API integrations with third-party services
⭐ What You Can Expect From Me
✅ Clean and maintainable code
✅ Strong problem-solving skills
✅ Clear communication
✅ On-time delivery
✅ Long-term support
.NET Core
ASP.NET MVC
React
Web Development
HTML
C#
JavaScript
Node.js
Entity Framework
Next.js
ASP.NET Web API
Microsoft Server
Front-End Development
Software Development
Back-End Development
Natnael A.
Addis Ababa, Ethiopia
$5/hr
5.0
2 jobs
I am a Full-Stack Developer specializing in building clean, responsive, and scalable web applications using React and ASP.NET Core.
I develop dashboards, admin panels, and business applications with secure backend APIs and smooth, user-friendly interfaces.
What I can help you with:
• Full-stack web application development
• Admin dashboards and internal tools
• Authentication and role-based access systems
• Responsive UI development
I focus on writing clean, maintainable code and delivering reliable solutions that match client requirements.
Let’s discuss your project and build something effective together.
React
Web Development
Tailwind CSS
JavaScript
Responsive Design
Bug Fix
Website Maintenance
Portfolio Website
Dashboard
ASP.NET Core
ASP.NET MVC
Entity Framework
REST API
React Bootstrap
Dame A.
Addis Ababa, Ethiopia
$5/hr
5.0
3 jobs
If you are building a SaaS product, startup MVP, or custom web application, I help you ship a scalable, production-ready product without wasting time or budget.
I work with founders and businesses to turn ideas into working products that are actually usable, testable, and ready for real users. No unnecessary complexity. No rewrites. Just clean, fast, production-ready development.
The difference: my systems have served 600,000+ real users. 30% faster backend. 50% less processing time. These are not portfolio pieces. They are live systems running right now.
Full-stack engineer specializing in Next.js, React, NestJS, and Node.js API development, building scalable SaaS platforms, AI-powered web applications, and production-ready MVPs designed for performance, growth, and long-term reliability.
REAL RESULTS
• 30% backend boost on a platform serving 600,000+ active users
• 50% faster order processing through SaaS workflow automation
• 70% faster product management in a live e-commerce SaaS platform
• 25% less operator workload through React and Next.js UI optimization
Real systems. Real users. Real impact.
WHAT GETS BUILT
• SaaS platform development: multi-tenant architecture, subscription billing, role-based access
• MVP development: full-stack SaaS MVPs delivered fast
• AI integration: OpenAI API, Claude API, LLM features, AI chatbots
• Next.js development: App Router, SSR, SSG, ISR, API routes
• React development: dashboards, SPAs, admin panels, TypeScript, Tailwind CSS, shadcn/ui
• NestJS development: REST API, GraphQL API, microservices
• Node.js development: scalable, secure backend systems
• Full-stack development: end-to-end Next.js, React, Node.js, NestJS apps
• Angular development: enterprise UI, RxJS, NgRx
• ASP.NET Core development: C#, Entity Framework Core
• Flutter development: cross-platform iOS and Android apps
• Stripe integration: subscriptions, Stripe Connect, webhooks
• Admin dashboard development: data-heavy, high-performance interfaces
• Real-time app development: WebSockets, Socket. io
• Figma to code: pixel-perfect UI
• Performance optimization: fix slow APIs and unstable systems
• Cloud and DevOps: AWS, Docker, Vercel, CI/CD, GitHub Actions
HOW WORK IS DONE
• Clean TypeScript code using SOLID principles
• Fully tested with Playwright and Jest (unit, integration, end-to-end)
• Clear communication and consistent updates
• Reliable delivery with no surprises
TECH STACK
Frontend: Next.js · React.js · Angular · TypeScript · Tailwind CSS · shadcn/ui · Material UI
Backend: Node.js · NestJS · Express.js · ASP. NET Core · C# · REST API · GraphQL · Microservices
Database: PostgreSQL · MongoDB · Redis · Prisma · TypeORM · Supabase
Mobile: Flutter · Dart · Firebase
Cloud: AWS (EC2, S3, Lambda) · Docker · Vercel · CI/CD · GitHub Actions
Testing: Playwright · Jest · unit testing · integration testing · end-to-end testing
Tools: Stripe · WebSockets · Socket. io · OpenAI API · Claude API · Git · GitHub
Next.js developer · React developer · Node.js developer · NestJS developer · full-stack developer · full-stack React developer · SaaS developer · MVP developer · AI developer · TypeScript developer · Angular developer · ASP. NET Core developer · Flutter developer · Stripe developer · GraphQL developer · PostgreSQL developer · MongoDB developer · API developer · web app developer · admin dashboard developer · full-stack Next.js developer
Based in Addis Ababa, Ethiopia (UTC+3, strong overlap with European clients). Available now. Send a message to start building.
React
Next.js
ExpressJS
Full-Stack Development
Amazon Web Services
TypeScript
Node.js
AngularJS
ASP.NET
NestJS
Flutter
SaaS Development
REST API
PostgreSQL
Supabase
SaaS
Minimum Viable Product
Temesgen M.
Addis Ababa, Ethiopia
$20/hr
5.0
13 jobs
Hello! I’m a Senior Full-Stack Developer, Software Architect, and Blockchain Engineer with over 7 years of hands-on experience in web application design and development. I provide top-notch services at an economical cost to elevate your projects.
With an MSc in Computer Engineering and a BSc in Electrical and Computer Engineering, I combine academic depth with practical expertise to design and implement robust, production-ready solutions. I provide high-quality services with a strong focus on client satisfaction, clean code, and on-time delivery.
I have a proven track record in implementing Hexagonal architecture, Clean Architecture, Microservices, Domain-Driven Design (DDD), Command and Query Responsibility Segregation (CQRS), and Event-Driven Architecture in scalable backend projects. Currently, I serve as a Software Architect leading the design and development of a No-Code/Low-Code Digital Service Automation Platform for enterprise solutions using a microservices-based architecture for enterprise-level clients.
As a Blockchain developer, I specialize in designing and developing smart contracts (chaincode) for enterprise B2B applications to enhance security, traceability, transparency, and data integrity in business processes.
🎯Technology stack:
🛠️ Programming Language: C#, Java, JavaScript/TypeScript
🛠️ Backend Web Platform and Libraries: .NET Core, ASP.NET Core, Spring Boot, Node.js, Entity Framework Core, Dapper, LINQ, REST API, Hibernate, SignalR, XUnit Test, NUnit Test, JUnit Test, Jest
🛠️Blockchain: Hyperledger Fabric
🛠️ Database: MS SQL, PostgreSQL, MYSQL, MongoDB, Redis
Front End Platform: Blazor Web Assembly/Server Side, Angular, ReactJS, Bootstrap, MaterialUI, Tailwind
🛠️ Messaging: RabbitMQ, Kafka
🛠️ Tools: Git, GitHub, GitLab, GitLab-CI/CD, Docker, Kubernetes
🛠️ Design and Development Tools: Visual Studio 2022, Visual Studio Code, IntelliJ, Rider, Enterprise Architect
🛠️ Proficient with 3rd-party API integration, Web services, and AWS.
🎯 Software Architecture:
✤ Clean Architecture, Hexagonal Architecture, Layered architecture
✤ Microservice Architecture
✤ Domain Driven Design (DDD)
✤ Event-Driven Design
✤ Command and Query Responsibility Segregation (CQRS)
✤ Test-Driven Design (TDD)
🎯 Here's what you can expect when we team up:
👉 Brainstorming sessions to bring your vision into focus.
👉 Regular progress updates and sneak peeks at your project in action.
👉 Flexible approach to adapt to your evolving needs.
👉 Lightning-fast turnaround times without sacrificing quality.
🎯My Strength
✔ Integrity and transparency are integral parts of my work
✔ Provide quality work with 100% satisfactory results, fast delivery, and clean and well-managed commented code
✔ Worked as a solo developer and with teams of all sizes
✔ Proactive communicator, problem solver extraordinaire, and all-around tech enthusiast.
✔Have a discerning intellect in grasping customers' perspectives and resolving issues through a meticulous approach
I look forward to working with you and providing the best of my services and attention. I am confident that my experience and my passion will make me a great asset to your company
C#
Git
Angular
PostgreSQL
Docker
Microservice
ASP.NET Core
Spring Boot
Java
Node.js
TypeScript
Clean Architecture
Blazor
Hyperledger Fabric
Domain-Driven Design
Samrawit H.
Addis Ababa, Ethiopia
$5/hr
5.0
2 jobs
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.
.NET Core
Node.js
RESTful Architecture
REST API
Socket.io
PostgreSQL
MySQL
MongoDB
Next.js
React
TypeScript
JavaScript
Tailwind CSS
Bootstrap
CSS
Postman
AI Chatbot
AI Model Integration
Vercel
Netlify
Mikiyas Z.
Addis Ababa, Ethiopia
$15/hr
5.0
4 jobs
📌 Experienced Angular and .NET Developer!
Are you looking for a skilled full stack developer to elevate your projects? Look no further! With a passion for delivering high-quality solutions, I bring a wealth of experience and expertise to every project.
As a detail-oriented and committed professional, I thrive on solving complex challenges and delivering exceptional results. With 7+ years of industry experience, I have successfully designed, developed, and deployed various web applications and digital solutions for clients across diverse industries.
My approach emphasizes clean code, best practices, and efficient task completion. I like challenges and I am a fast learner. I am dedicated and focused. Utilizing Git (GitHub and Bitbucket) for version control and agile methodologies, I ensure seamless project management and collaboration with your team.
Here's a glimpse of my tech stack:
⭐ Front-end: Angular, React, TypeScript, HTML5, CSS, Bootstrap, Tailwind, Material UI,
⭐ Backend: .NET (C#, ASP.NET Core, Web API), NodeJS, Express, and JavaScript, Java
⭐ Database: MySQL, PostgreSQL, SQL Server, MongoDB
⭐ Application: Ionic, React native
⭐ Cloud: AWS
Highlights About Me:
📌 Client satisfaction is my top priority
📌 Disciplined, dedicated, and diligent
📌 Flexible working hours to accommodate your needs
📌 A delivery mindset focused on exceeding expectations
📌 High sense of ownership and accountability
Let's join and bring your projects to life!
.NET Core
Angular
WordPress
Entity Framework
Web Development
Ionic Framework
Web API
Translation & Localization Software
Data Entry
MEAN Stack
Manual Testing
Full-Stack Development
Angular Material
How it works
Post a job for freePost a job
Tell us what you need. Create your own job post or generate one with AI then filter talent matches.
Hire top talent fast
Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.
Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
Payment simplified
Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.
Don't just take our word for it
“Upwork provides an umbrella-level of security. I can see a talent’s work history and ratings. I can hold payments in escrow. I can communicate through Upwork Messages instead of working through my email address.”
KD
Kim Darling
Emerald Tiger
“Upwork is the best platform to hire skilled professionals when we're not looking for a full-time employee. All the companies in our portfolio use Upwork to find talent across a wide range of fields.”
DM
David Merry
Kinetic Investments
“Our very specific requirements can be a challenge—With Upwork, we’re able to access a bigger community to ensure the success of our projects.”
KK
Katja Krohn
Summa Linguae
How do I hire a .NET Core Developer near Addis Ababa, on Upwork?
You can hire a .NET Core Developer near Addis Ababa, on Upwork in four simple steps:
Create a job post tailored to your .NET Core Developer project scope. We’ll walk you through the process step by step.
Browse top .NET Core Developer talent on Upwork and invite them to your project.
Once the proposals start flowing in, create a shortlist of top .NET Core Developer profiles and interview.
Hire the right .NET Core Developer for your project from Upwork, the world’s largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a .NET Core Developer?
Rates charged by .NET Core Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a .NET Core Developer near Addis Ababa, on Upwork?
As the world’s work marketplace, we connect highly-skilled freelance .NET Core Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream .NET Core Developer team you need to succeed.
Can I hire a .NET Core Developer near Addis Ababa, within 24 hours on Upwork?
Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive .NET Core Developer proposals within 24 hours of posting a job description.