You will get Java Spring Boot Web Application Development and REST API
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Project details
Looking for a robust, scalable, and high-performance backend or full-stack web application built with Java Spring Boot? I deliver production-ready software designed for stability and enterprise performance.
With years of professional software engineering experience, I specialize in designing clean, maintainable microservices architectures, RESTful APIs, and secure web applications using the modern Java ecosystem (Spring Boot, Spring Security, Spring Data JPA/Hibernate).
What You Get:
• Clean, production-grade Java Spring Boot architecture
• Secure RESTful APIs with JWT or OAuth2 authentication
• Database integration (PostgreSQL, MySQL, MongoDB) with Hibernate/JPA
• Unit & integration testing for rock-solid stability
• Docker containerization and cloud-ready deployment
Why Choose My Services?
Having architected systems for startups and corporate clients, I follow enterprise coding standards, SOLID principles, and strict security best practices. You won't just get working code—you will receive a scalable foundation built to grow with your business.
Ready to build your platform? Select a package to start!
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bilalbelli.eu
With years of professional software engineering experience, I specialize in designing clean, maintainable microservices architectures, RESTful APIs, and secure web applications using the modern Java ecosystem (Spring Boot, Spring Security, Spring Data JPA/Hibernate).
What You Get:
• Clean, production-grade Java Spring Boot architecture
• Secure RESTful APIs with JWT or OAuth2 authentication
• Database integration (PostgreSQL, MySQL, MongoDB) with Hibernate/JPA
• Unit & integration testing for rock-solid stability
• Docker containerization and cloud-ready deployment
Why Choose My Services?
Having architected systems for startups and corporate clients, I follow enterprise coding standards, SOLID principles, and strict security best practices. You won't just get working code—you will receive a scalable foundation built to grow with your business.
Ready to build your platform? Select a package to start!
--
bilalbelli.eu
Programming Languages
HTML & CSS, Java, KotlinCoding Expertise
Performance Optimization, Security, DesignWhat's included
| Service Tiers |
Starter
$120
|
Standard
$350
|
Advanced
$800
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 10 days |
Number of Revisions | 1 | 1 | 1 |
Number of Pages | 2 | 4 | 9 |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | - | ||
Source Code |
Frequently asked questions
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WM
Wilson M.
Aug 12, 2026
AI Stack for WM
Bilal handled the implementation of an AI stack with efficiency and promptness. He communicates at a high level and very skilled. Will hire again.
MR
Manuel R.
Aug 11, 2026
QR Code organizational job system
Bilal delivered my project just as promised, on time and just the way I envisioned.
He was very patient with all the changes and small details I requested, and worked efficiently until I was satisfied with the final result. I will definitely work with him on any future project that entitles his area of expertise.
Thank you Bilal
He was very patient with all the changes and small details I requested, and worked efficiently until I was satisfied with the final result. I will definitely work with him on any future project that entitles his area of expertise.
Thank you Bilal
AB
Aaron B.
Jul 23, 2026
DevOps Engineer - Azure Cloud - Python/Flask - RAG
Bilal is confident and proactive. He adapts fast and works well under pressure.
PH
Peggy H.
Jul 14, 2026
Web Developer Needed — Hostinger Experience Required (Author Website)
It was a pleasure working with Bilal. He understood I needed a new website from scratch. I had guidelines and ideas, and he delivered quickly. I had documents, pictures, links, and multiple pages. He was able to move, attach, and change everything I requested. My computer skills and understanding are very limited, and he was able to work with me and figure out what I needed before I did!. The project took under 2 weeks, and the cost was very reasonable. I will hire him again when that time comes.
CB
Carolina B.
Jun 17, 2026
General virtual assistant
Reliable and professional. Always delivered on time and met expectations.
About Bilal
Programmer / Software Engineer
100%
Job Success
Algiers, Algeria - 6:49 pm local time
I’m an experienced Software Engineer (with diploma) and Developer (not a vibe coder ! i understand and i can do everything) specializing in Python, Java, Javascript, Typescript, and modern Web technologies (Angular, Spring Boot, Node.js, Flask, Wordpress, Bootstrap, Next.js, Nuxt.js, Electron.js), and I also provide tutoring and mentoring in programming and computer science topics.
I hold a strong Computer Science and Systems Engineering background, with solid experience in software development, backend & frontend engineering, system design, machine learning (AI, ML, DL, Agents) and applied problem-solving. I enjoy tackling non-standard and real-world problems, covering application design, algorithmic thinking, system architecture, and production-ready implementations, from initial analysis to clean, documented, and maintainable code. I regularly work on full-stack engineering problems, including:
- Coding,
- Documentation,
- Manual Creation,
- Scientific & Technical Writing,
- Tutoring,
I have hands-on experience with a wide range of technologies and tools, including Python, Java, C, JavaScript, TypeScript, HTML, CSS, SQL, and frameworks such as Spring Boot, Node.js, Flask, Electron, and Angular.
I also work with relational databases (PostgreSQL, MySQL, SQL Server), and modern DevOps & infrastructure tools like Git, Docker, Jenkins, Ansible, Jira, as well as Linux environments and networking solutions (Nginx, HAProxy, DNS, virtualization).
I’m comfortable learning and adapting to new technologies quickly, and my broad technical foundation allows me to switch tools and frameworks efficiently to best fit project requirements.
Why hiring me ? because i provide a high quality job and get the job done real quick !
Steps for completing your project
After purchasing the project, send requirements so Bilal can start the project.
Delivery time starts when Bilal receives requirements from you.
Bilal works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements & Architecture Design:
Review your specifications, outline the database schema, and design the system architecture.
Core Development & DB Mapping:
Build the core logic using Java Spring Boot, JPA repository, and entity mappings.