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You will get Full-Stack Spring Boot + React App with Hexagonal Architecture and DDD

Temesgen M.Status: Offline
Temesgen M. Temesgen M.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Web Application Programming services from Temesgen, priced and ready to go.
Temesgen M.Status: Offline
Temesgen M. Temesgen M.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Web Application Programming services from Temesgen, priced and ready to go.

Project details

Looking to build a scalable, maintainable full-stack web application? I’ll develop a production-grade backend using Spring Boot, Hexagonal Architecture, and Domain-Driven Design (DDD), paired with a modern and responsive ReactJS frontend. This architecture ensures modularity, testability, and long-term maintainability.

🛠 Tech Stack:
Backend: Java 17+, Spring Boot, Spring Data JPA, Spring Security, MapStruct, PostgreSQL or MongoDB
Frontend: ReactJS, Axios, React Router, TailwindCSS or Bootstrap
Testing: JUnit, React Testing Library
DevOps: Docker, Docker Compose, Swagger/OpenAPI, GitHub Actions

📦 Scope:
Modular backend with clear separation (Domain, App, Adapters)
RESTful APIs secured with JWT
Responsive ReactJS frontend (Forms, Tables, Dashboards, CRUD)
API integration using Axios with secure token storage
Dockerized full-stack app with isolated services
Optional: Auth (Login/Signup), Role-based UI

✅ Deliverables:
Complete source code (backend + frontend)
Dockerfiles and docker--compose.yml
Postman collection and DB schema
Deployment documentation
UI documentation (routes, component map)
Programming Languages
JavaScript, Java, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design
What's included
Service Tiers Starter
$50
Standard
$100
Advanced
$300
Delivery Time 1 day 4 days 5 days
Number of Revisions
133
Number of Pages
111
Design Customization
Content Upload
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Responsive Design
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Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$50 - $100
5.0
3 reviews
100% Complete
(3)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
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Yohanes Y.
5.00
May 23, 2026
Senior Fullstack .NET Core + Angular/Blazor Developer (Azure Required | SaaS | Microservices) Great experience working with Temesgen. He is highly skilled in .NET Core, Angular, Blazor, Azure, and microservices architecture. Communication was smooth, the work was delivered on time, and the final result exceeded our expectations. Very professional, reliable, and knowledgeable developer. I would definitely work with him again.

AB

Abel B.
5.00
Dec 31, 2025
Full-Stack Web3 Developer (Solidity, Solana Rust, Web3, Ethers.js, DeFi) Amazing Developer, Smart, helpful, efficient, hard working. Really Appreciate all the work and highly recommend absolutely top notch!

HA

Hakan A.
5.00
Jul 29, 2025
Pharmaceutical supply chain model with hyperledger fabric It was a pleasure working with Mr. Temesgen. He delivered all milestones on time and met every requirement. Communication was clear and prompt, and the final deliverables exceeded our expectations. I highly recommend for future projects.”
Temesgen M.Status: Offline

About Temesgen

Temesgen M.Status: Offline
Full-stack|Microservice|Blockchain|.NET Core|Spring Boot|React|Angular
100% Job Success
5.0  (3 reviews)
Addis Ababa, Ethiopia - 9:46 pm local time
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

Steps for completing your project

After purchasing the project, send requirements so Temesgen can start the project.

Delivery time starts when Temesgen receives requirements from you.

Temesgen works on your project following the steps below.

Revisions may occur after the delivery date.

Review Client Requirement

Review and understand clients requirements on the project modification

Implementation

Implement the project based on client choice

Review the work, release payment, and leave feedback to Temesgen.