Freelancer profile translated to English.
Back to original languageAbout Tanguy
Full-stack developer specializing in Java and Angular with 5 years of experience, I help my clients design robust, high-performance, and easily maintainable applications. My expertise primarily lies in backend development with Java, Spring (Boot, Data, Security), JPA technologies, and performance optimization.
On the frontend, I master Angular to create responsive and modern user interfaces.
✅ What I offer:
Design and development of robust backend architectures
Frontend development with Angular and creation of dynamic user interfaces
Performance optimization and reduction of processing times
Integration of external services and REST API management
Adherence to best development practices and clean code
🎯 My goal: to provide efficient, scalable, and tailor-made full-stack solutions.
📍 Available for remote missions
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- Alpega TMSDeveloperLOGISTICS AND SUPPLY CHAINOctober 2023 - Today (2 years and 9 months)Khon Kaen, ThailandWorking on a major transport management system with over 30 million lines of code, I became the go-to person for the new Ocean Booking feature.I reduced the development cycle time by approximately 90% by optimizing the JBoss server for over 15 developers.I collaborated with over 20 developers across 5 international offices.I worked on integration with GLS, INTTRA, and other logistics systems.
- UniversignDeveloperTECHSeptember 2022 - March 2023 (6 months)Paris, FranceBackend development of an electronic signature solution using modern techniques such as hexagonal architecture, DDD (Domain-Driven Design), trunk-based development, and continuous integration with backward-compatible APIs.Maintained API availability of 99.99% while handling over 50,000 electronic signatures daily.Member of 2 multidisciplinary teams (8 developers in total) responsible for delivering API updates for registration and transaction services.
- triPicaDeveloperTELECOMMUNICATIONSMarch 2021 - September 2022 (1 year and 6 months)Paris, FranceBackend development for a real-time BSS platform for electricity/telecom providers with a cutting-edge stack featuring microservices architecture, AWS server, and continuous integration. A quarter of my time was dedicated to DevOps activities for debugging and resolving production issues. The company maintains high code quality and a short time-to-market.Upon securing a new contract, I was tasked with migrating the customer base from their old system to ours until go-live. Stack: Java 17 Spring Hibernate Open api V3
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Education
- Engineering DegreeSeaTech Engineering School2020Diplôme d'ingénieur
- Bachelor's Degree, Mechanical EngineeringUniversity of Rennes I2017Licence, Ingénierie mécanique