Need a custom software solution that helps your business run more efficiently?
I develop reliable desktop and web applications that automate business processes, organize data, and improve productivity. Whether you need a new system built from scratch or want to improve an existing application, I focus on delivering secure, maintainable, and user-friendly software.
I specialize in building business management systems for small and medium-sized businesses, including inventory management, pharmacy management, clinic management, project management, billing, reporting, and other database-driven applications.
My Services
• Custom Desktop Application Development (C#, VB.NET, Windows Forms)
• Web Application Development (PHP, ASP.NET, HTML, CSS, Bootstrap, JavaScript)
• Database Design & Development (MySQL, SQL Server, PostgreSQL, Microsoft Access)
• Business Process Automation
• CRUD Applications
• Reporting & Dashboard Development
• Bug Fixing & Performance Optimization
• Database Design, Optimization & Maintenance
• Existing System Enhancements
Technologies
Languages & Frameworks
- PHP
- C#
- VB.NET
- ASP.NET
- JavaScript
- HTML5
- CSS3
- Bootstrap
Databases
- MySQL
- Microsoft SQL Server
- PostgreSQL
- Microsoft Access
Projects I Have Built
• Inventory Management System
• Pharmacy Management System
• Clinic Management System
• Project Management System
• Business Database Applications
Why Work With Me?
✔ Clean, well-structured, and maintainable code
✔ Strong database design for scalable applications
✔ Solutions tailored to your business requirements
✔ Clear communication throughout the project
✔ Reliable, professional, and committed to meeting deadlines
My goal is to build software that solves real business problems—not just write code. I take the time to understand your requirements and deliver solutions that are practical, efficient, and easy to use.
If you're looking for a dependable developer to build a custom desktop application, web application, or database solution, I'd be happy to discuss your project and help bring your ideas to life.
SQL
PHP
SQL Programming
.NET Framework
C#
Windows Forms
HTML5
CSS
JavaScript
Java
PostgreSQL
MySQL Programming
Database Design
Database Management System
Linux System Administration
Ephrem S.
Addis Ababa, Ethiopia
$20/hr
5.0
9 jobs
🏆 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
React
JavaScript
Bootstrap
Full-Stack Development
Python
Machine Learning
Artificial Intelligence
NestJS
Golang
Flask
Flutter
Dart
Data Structures
MySQL
TensorFlow
Naol K.
Adama, Ethiopia
$20/hr
4.9
14 jobs
7+ Years of experience
✅ 100% Customer Satisfaction
what clients said : "Naol was the lead engineer on my project and did excellent work across backend development, infrastructure, and deployments. He is reliable, detail-oriented, and consistently solves problems with minimal direction. Communication was smooth, deadlines were met, and he handled unexpected challenges professionally. I would gladly work with him again on future projects. Highly recommended."
Full Stack Software Engineer with over 7 years of hands-on experience in developing robust and scalable web applications. My technical expertise spans REST API development, with deep proficiency in Flutter, Nest.js, GoLang, 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:
✅ Front End Development: React | TypeScript | JavaScript | Tailwind CSS | BootStrap
✅ Mobile app development: Flutter
✅ Back End Development: GO | Flask | FastAPI | Node.js | Nest.js
✅ Databases: MySQL | PostgreSQL| MongoDB | Firebase
✅ Architecture: Clean Architecture
✅ Machine Learning
✅ Web Scraping and Data analysis
Other Tools & Technologies:
✅ Docker | Git (Github) | Jira | Figma | Canva | Tensor Flow
Programming Languages:
✅ Python | Dart | C | Java | JavaScript | TypeScript
🌟 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 & Web Scraping
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.
Web Scraping: Skilled in web scraping using Python and Beautiful Soup, with a focus on gathering high-quality data.
⭐️ 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!
#Flutter #FlutterDeveloper #AndroidDevelopment #iOSDevelopment #CrossPlatformApps #MobileAppDevelopment #ReactNativeAlternative #Dart #FlutterApps #iPhoneApps #AndroidApps #FullStackDeveloper #WebDevelopment #Nextjs #NodeJS #MongoDB #Firebase #AWS #DevOps #TailwindCSS #Redux #PERNStack #Django #MERNStack #MobileUI #AppStore #PlayStore #BLoC #Riverpod
Front-End Development
React
Next.js
Back-End Development
Mobile App Development
Node.js
Python
TypeScript
SaaS Development
AI Agent Development
AI Model Integration
Vibe
Automation
AI Builder
n8n
Flutter
AI Chatbot
Full-Stack Development
Golang
Claude
Zehara Eshetu S.
Addis Ababa, Ethiopia
$7/hr
5.0
25 jobs
Welcome to my profile!
I am Zehara Eshetu, a Master's degree holder in Artificial Intelligence with over 5 years of professional experience in AI-driven research and real-world projects. I specialize in designing, developing, and deploying AI-powered solutions that solve complex problems across various domains.
As a freelancer, I bring both technical expertise and professional commitment ensuring clear communication, timely delivery, and client satisfaction. Whether you need end-to-end development, AI consulting, or collaboration as part of a team, I am confident in delivering high-quality results.
🔷️🔷️ My Core Expertise Includes:🔷️🔷️
✔️ Machine Learning & Deep Learning
✔️ Natural Language Processing
✔️ Computer Vision
✔️ Speech & Audio Processing
✔️Generative AI
✔️Data Science & Analytics
✔️MLOps & Deployment
✔️Big Data Handling
🔷️🔷️🔷️Additional Skills:🔷️🔷️🔷️
➡️ Multilingual Translation & Transcription (Amharic ↔ English, other languages)
➡️ Data Entry & Annotation (Text, image, audio, video datasets)
➡️Documentation & Research Writing
➡️MS Office Tools for reports and presentations
🔶️🔶️🔶️🔶️🔶️Why Choose Me?🔶️🔶️🔶️🔶️🔶️
✅ Strong academic and research background in AI
✅ Proven track record of successful AI projects
✅ Fast response and on-time delivery
✅ Ability to work independently or as part of a team
✅ High-quality work tailored to client needs
💡 If you’re looking for an AI specialist who can turn ideas into intelligent solutions, let’s collaborate!
Data Entry
Data Labeling
Data Annotation
Machine Learning
Natural Language Processing
Computer Vision
Accuracy Verification
Translation
Artificial Intelligence
Audio Transcription
Caption
Oromo
Data Collection
General Transcription
Data Scraping
Bereket H.
Addis Ababa, Ethiopia
$10/hr
5.0
1 jobs
When platforms handle real money, manage enterprises, or power AI products — architecture and reliability aren't optional. I build systems that deliver all three.
I'm a Senior Full-Stack Engineer with 5+ years of experience delivering production-grade platforms across fintech, AI, SaaS, and enterprise software. I own the full lifecycle — from system architecture and API design through frontend, deployment, and long-term scaling.
🏆 Notable Work
Built an enterprise payment gateway processing billions of ETB in real financial transactions — webhook verification, reconciliation, idempotent payment handling, audit logging
Delivered a multi-provider PSP platform supporting Telebirr, Kacha, YayaWallet, CyberSource & E-Birr — full merchant APIs, commission settlement & reconciliation in production
Designed UpXL — an AI-powered Chrome extension for Upwork freelancers using RAG pipelines, Qdrant vector search, and NestJS microservices for intelligent proposal generation and job analysis
Architected an Enterprise HRMS SaaS platform using NestJS microservices on an Nx monorepo — multi-tenant, scalable, production-ready
Built multi-language SDKs for Python, Java, Django & Go — developer-friendly, documented, and production-deployed.
✅ What I Build For You
✔ Full-stack web applications — end-to-end ownership
✔ Payment gateway & PSP platform engineering
✔ AI-powered applications — RAG pipelines, vector search, LLM integration
✔ SaaS platform engineering — multi-tenant, microservices-based
✔ Backend APIs — REST, GraphQL, gRPC, WebSockets
✔ Chrome extension development with AI backends
✔ Multi-language SDK design & developer tooling
✔ Microservices & distributed systems architecture
✔ Secure auth — JWT, OAuth2, RBAC, Redis sessions
✔ Docker, CI/CD & production deployments.
🛠 Tech Stack
Backend: NestJS · Spring Boot · Laravel · Django · Flask · Go (Gin)
Frontend: React · Vue.js · Next.js · Tailwind CSS · ShadCN · Bootstrap
Languages: TypeScript · Java · Go · Python · JavaScript · PHP
Databases: PostgreSQL · MongoDB · Redis · Qdrant
AI & RAG: RAG Pipelines · Vector Search · Qdrant · LLM Integration
DevOps: Docker · Nginx · GitHub Actions · CI/CD · Turborepo · Nx
Messaging: Apache Kafka · WebSockets · gRPC
SDKs & Bots: Python · Java · Go · Telegram Bot API.
💡 Why Clients Choose Me
- Shipped payment systems processing billions in real financial transactions
- Built a production AI/RAG product — rare architecture most engineers haven't touched
- Delivered 9+ production platforms across fintech, AI, SaaS, gaming & enterprise
- Architecture-first mindset — I design systems that scale, not just features that ship
- SDK developer — I build tools other developers love to integrate
- Clear communicator with founders, PMs, designers & engineering teams
- Clean, documented, maintainable, production-ready code — every time.
Building something in fintech, launching a SaaS, integrating AI, or need a senior engineer with real production experience across diverse industries?
Let's talk.
Python
Docker
PostgreSQL
MongoDB
Front-End Development
Back-End Development
Vue.js
Spring Boot
NestJS
Laravel
TypeScript
API Integration
Payment Gateway Integration
Full-Stack Development
React
SaaS Development
AI Development
Golang
LangChain
Microservice
Addisalem K.
Addis Ababa, Ethiopia
$15/hr
4.5
21 jobs
Welcome to my profile! I am a dedicated and experienced professional freelancer with expertise in Electrical Power Engineering. With a strong background in designing, modeling, and simulation of Electrical systems, I am committed to delivering high-quality work and exceeding client expectations.
Services I Offer:
•Analysis, design, modeling, and simulation of electrical systems
•Design, modeling, and simulation of Renewable energy sources
•PCB Layout
My Skill Set:
•MATLAB coding and Simulink simulations
•Python
•Machine learning
•ETAP (Electrical Transient Analyzer Program ) - modeling and simulation
•Power World Simulator (PWS) - modeling and simulating Electrical power system networks
•HOMER
•AutoCAD
•Proteus
•Programming languages: C++, Java, and HTML
•Proficient with Microsoft Office
I am here to add value to your success and build a long-lasting business relationship with you. Timely and efficient work is guaranteed!
Electrical Engineering
MATLAB
Power System
Power Electronics
Machine Learning
Artificial Neural Network
Control Engineering
Image Processing
Power Systems Engineering
Simulink
Neural Network
Solar Energy
Robotics
PVSyst
Convolutional Neural Network
ETAP
Homerun
Reinforcement Learning
Solar Energy Simulation
Solar Farm Design
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Summa Linguae
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