Freelancer profile translated to English.
Back to original languageAbout Mohamed Adib
Senior Backend Developer with over 8 years of experience in designing and deploying scalable and high-performance backend systems. My background spans various sectors including logistics, e-learning, ERP, and public sector platforms. Recognized for my ability to translate complex business needs into clean, maintainable, and high-impact architectures.
English
Native or bilingual
French
Fluent
Remote only
Primarily works remotely
Experience
- Hexture TechnologySenior Backend DeveloperLOGISTICS AND SUPPLY CHAINJanuary 2022 - Today (4 years and 7 months)
- Contribute to the development of scalable REST and GraphQL APIs with NestJS for Cloud systems aimed at digitizing administrative and operational processes.
- Design and deploy intelligent fleet management modules, integrating local and Cloud Large Language Models (LLM Llama) via LangChain to automate logistics reports and operational analyses.
- Design and implement complex, stateful multi-agent workflows with LangGraph to dynamically route fleet maintenance alerts and optimize reports and fuel consumption statistics.
- Implement secure authentication and authorization systems based on Passport and JWT.
- Create and execute unit and integration tests using Jest and Supertest, ensuring 73% code coverage.
- Conduct load and performance tests with K6 to ensure system stability, availability, and reliability.
- Monitor activity logs and analyze performance metrics using Amazon CloudWatch.
- Collaborate closely with the Frontend team to ensure smooth and seamless feature integration.
- Mentor junior developers, conduct code reviews, and provide technical guidance and advice.
- Democracy Reporting InternationalBackend Developer ConsultantSeptember 2020 - December 2021 (1 year and 3 months)Tunisia
- Analyze user needs in collaboration with the business team of the Court of Auditors.
- Develop a REST API for the recommendation tracking system, which improved the recommendation tracking process by 38%.
- Develop a statistics and reporting module for missions, providing clear visualization of key indicators to facilitate decision-making.
- Implement caching with Redis to optimize application performance.
- Integrate a third-party service for retrieving audit reports and missions.
- Create Docker images with the required deployment configurations.
- SRTJJunior Backend DeveloperApril 2018 - August 2020 (2 years and 4 months)Jendouba, Tunisia
- Maintain fleet management system modules by improving code quality.
- Develop a vehicle maintenance and repair management module, reducing costs by 3% and increasing vehicle availability by 16%.
- Develop a fuel consumption tracking module, optimizing fuel usage and reducing average consumption by 4%.
- Data migration including modeling and optimization of data schemas.
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Education
- Applied Bachelor's Degree in Computer TechnologyHigher Institute of Technological Studies of Jendouba2014Licence Appliquée en Technologie de l'Informatique
- NestJS Zero to HeroUdemy2021NestJS Zero to Hero
Certifications
- Graph Developer - ProfessionalApollo Odyssey2023