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Yasser isn't taking new orders for this project right now. Here are some similar projects to explore.

You will get Backend Code Review & Architecture Audit | Spring, Node.js, Django Expert

Yasser H.Status: Offline
Yasser H. Yasser H.
5.0
Preview imagePreview imagePreview image

Let a pro handle the details

Buy Web Application Programming services from Yasser, priced and ready to go.
Yasser H.Status: Offline
Yasser H. Yasser H.
5.0
Preview imagePreview imagePreview image

Let a pro handle the details

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

Project details

Elevate your backend codebase with a comprehensive code review and architecture audit from a seasoned full-stack engineer with extensive experience in Spring, Node.js, and Django ecosystems.

I offer thorough analysis:
✓ Code Quality: Evaluation based on SOLID principles, clean code practices, and industry standards
✓ Architecture: System design patterns, microservices architecture, and database schema optimization
✓ Performance & Scalability: Identification of bottlenecks and optimization opportunities
✓ Security Review: Detection of security anti-patterns
✓ Testing: Analysis of testing practices (TDD, BDD)

My expertise:
• Backend: Spring Boot, Node.js (Express, NestJS), Django
• Databases: PostgreSQL, MongoDB, MySQL
• Architecture: Microservices, DDD, Event-Driven
• DevOps: Docker, AWS, CI/CD
• Testing: JUnit, Jest

You'll receive:
→ Detailed technical report
→ Prioritized recommendations
→ Code samples and refactoring suggestions
→ Architecture improvement roadmap

code-review, architecture-review, java, python, mysql, database-optimization, domain-driven-design, system-design, solid-principles, test-driven-development, scalability, performance-optimization, refactoring.
Programming Languages
JavaScript, Python, Java
Coding Expertise
Performance Optimization, Security, Design
What's included
Service Tiers Starter
$150
Standard
$400
Advanced
$1,200
Delivery Time 2 days 5 days 10 days
Number of Revisions
000
Design Customization
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Content Upload
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Responsive Design
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Source Code
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Frequently asked questions

5.0
7 reviews
100% Complete
(7)
1% Complete
(0)
1% Complete
(0)
1% Complete
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1% Complete
(0)

SR

Sandra R.
5.00
Dec 9, 2024
AI walk thru for for principals Excellent professional. Quality work. Very helpful! Very communicative.

JS

Jana S.
5.00
Feb 1, 2024
Java Transformer-Phase 5 Thanks Yasser for you great work and I appreciate your prompt response in answering my questions. All the best

JS

Jana S.
5.00
Jan 3, 2024
Java Transformer-Phase4 I’m grateful to have Yasser on most of my jobs here in UpWork. This was not an easy task for us and the result is really impressive. In addition, he was always there to listen to my ideas and to answer my questions. All the best Yasser.

JS

Jana S.
5.00
Dec 9, 2023
Tutoring Java There were really interesting sessions with Yasser , I have learned from him a lot. He is so patient and makes sure that I understand each step. This was not the first collaborations and it will not be the last . Highly recommended. All the best.

JS

Jana S.
5.00
Dec 9, 2023
Java Transformer-Phase3 I'm very glad that I have the chance to work with Yasser in three jobs. He is so professional and he did finish the tasks effectively and within the shortest time possible. He is responsive and I learned a lot from him. I highly recommend working with him. All the best Yasser.
Yasser H.Status: Offline

About Yasser

Yasser H.Status: Offline
Full Stack Engineer and UI/UX Designer
100% Job Success
5.0  (7 reviews)
Lyon, France - 11:42 pm local time
As an engineer with a great passion for continuous learning, I have developed a broad range of skills as a software engineer. My experience includes both large and small-scale software projects, covering all phases of development, from conception to deployment and testing. Specializing in Web Development with modern technologies, I am committed to building innovative, scalable solutions that meet the needs of today’s fast-paced tech landscape.

I am a committed team player who feels a strong responsibility to deliver solutions that make end user satisfied. I enjoy working in teams that foster creativity and I am always eager to learn from others and share my knowledge with my teammates.

Here's an overview of my expertise:

💡Soft Skills:

- Fast Learner, Critical Thinking and Problem Solving.
- Adaptability, Effective Time Management.
- Teamwork, Communication Skills, Highly Organized.

</> Languages:

- Java, JavaScript, TypeScript, Python.
- SQL, PLSQL.
- HTLM5, CSS, SCSS, Bash, Shell, Dart.

🖥️ Frontend:

- Angular, ReactJs, VueJs, NextJsJavaScript, TypeScript.
- HTML, CSS, SASS, Tailwind CSS.
- Figma, Angular Material, Material UI, Bootstrap, Vite, Photoshop.
- RxJs, NgRx, Redux, Redux Toolkit, Vuex, Pinia
- Jira, Confluence

🚀 Backend:

- Java, Node.js, Spring, NestJs, Express.Js, Python, Apache Kafka. JPA.
- PostgreSQL, MySQL, MongoDB, Oracle SQL, Hibernate, Mongoose, Prisma.
- Liquibase, MapStruct, JWT, Maven, Gradle, npm, mRemoteNG.
- Visual Studio Code, PgAdmin, DBeaver, IntelliJ.
- Elasticsearch, Solr, SEO.
- API Development.

🧪 Testing & Quality Assurance:

- JUnit, Mockito, Spring MockMvc, AssertJ, Jest, Pytest.
- Postman, Selenium WebDriver.
- SonarQube, SonarLint, ESLint.

👨🏻‍💻 Architecture & Modelisation:

- UML, Merise.
- MicroServices, RESTful API, Event-Driven Architecture, MVC, OOP.
- TDD (Test-Driven Development), BDD (Behavior-Driven Development), Clean Code, SOLID.
- Agile Scrum & Kanban.

☁️ Cloud & Server:

- AWS, Heroku, Vercel, Cloudflare.
- Linux, Debian, AlmaLinux, CentOs, Alpine, Windows, NGINX, pm2, OpenLiteSpeed, VPS.

🛠️ DevOps:

- Jenkins, Docker, Docker Compose, Git, GitLab, GitHub, GitHub Actions, CI/CD.

📱 Mobile:

- React Native, Flutter.

🤝 Management & Consulting:

- Project management.
- Business tech consulting.
- Regular updates and maintenance.

Let's team up to turn your ideas into amazing digital experiences for your users.

Steps for completing your project

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

Delivery time starts when Yasser receives requirements from you.

Yasser works on your project following the steps below.

Revisions may occur after the delivery date.

Initial Assessment and Planning

Share your codebase and requirements with me. I'll examine the scope, technology stack, and your specific concerns. This helps me understand your needs and confirm if any adjustments to the package are needed.

Comprehensive Review and Report

I'll perform the detailed code review and create a comprehensive report with findings and recommendations based on the package you selected.

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