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Jonathan GuérineauJG

Jonathan Guérineau

Go Developer

€550/day
Tours, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jonathan

Junior Go Developer - Passionate and Motivated

Hello! I am a Junior Go developer, passionate about creating efficient and high-performing software solutions. Although I am at the beginning of my career, I have already acquired a solid understanding of Go's fundamental principles and practical experience in developing robust and scalable applications.

Key Skills:

Mastery of Go basics and its standard libraries.
Experience in developing RESTful APIs and microservices.
Knowledge of SQL and NoSQL databases.
Familiarity with modern development tools like Docker and Git.
Ability to work in a team and learn quickly.

Why Choose Me?

Passion and Motivation: I am extremely motivated and passionate about software development. I am always looking for new opportunities to learn and grow.
Proactive Approach: I am proactive and always ready to take on new challenges. I believe in open communication and collaboration to achieve project goals.
Quality and Reliability: I am committed to delivering quality work and meeting deadlines. Your satisfaction is my top priority.

Services Offered:

Development of backend applications in Go.
Creation and maintenance of RESTful APIs.
Database integration and query optimization.
Collaboration with multidisciplinary teams to deliver high-quality projects.
I am convinced that my enthusiasm, motivation, and Go development skills can bring real added value to your projects. I look forward to working with you and contributing to the success of your initiatives.

Feel free to contact me to discuss your needs and how I can help you achieve them. Together, we can create exceptional software solutions!

Contact me today to discuss your project!
  • French

    Native or bilingual

  • English

    Conversational

Can work on-site
Tours (up to 50km)

Experience

  • DalonCorp
    Backend Developer
    November 2023 - Today (2 years and 7 months)
    - Development of a unified communication and multi-tenant streaming solution bringing LLMs "Large Language Models" to life, facilitating the integration of intelligence services with WebRTC/SIP Cloud/Edge technologies
    - Web pre-rendering microservice for search engine optimization. Internet search microservice, image generation, image analysis for LLMs.
    - OpenAPI Specs code generator for Google and MétéoFrance APIs.
    - Microservice allowing LLMs to interact with business APIs.
    - AAA Server (Authentication/Authorization, Traceability) Oauth, NSC, JWT.
    - Multi-tenant accounting server at the core of a microservices architecture.
  • Cartotheque
    Warehouseman/Order Picker
    November 2016 - November 2023 (7 years)
    - Order preparation
    - Goods reception
    - After-sales service
    - Stocking goods
    - Team management for certain orders
  • La Poste
    Postman
    January 2016 - November 2016 (10 months)
    - Sorting/Route preparation
    - Other mail sorting positions
    - Mail delivery by scooter

Recommendations

Gabriel HéronneauGH
Pierre GarnierPG
Gabriel Héronneau and 1 other person have recommended Jonathan

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Education

  • Golang Diploma
    udemy.com
    2025
    Diplôme Golang
  • Baccalaureate
    Lycée Camille Claudel - Blois
    2018
    Baccalauréat

Skill set

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