Skills

Programming Languages & Frameworks

  • Backend Development: JavaScript, TypeScript, Node.js, Nest.js, Java, Spring Boot, Kotlin, PHP, Laravel.
  • Frontend Knowledge: HTML5, CSS3, React.js, Angular.

Databases

  • SQL: MySQL, PostgreSQL.
  • NoSQL: MongoDB, Redis.

DevOps & Tools

  • Containerization & Orchestration: Docker, Kubernetes.
  • CI/CD: Jenkins, GitHub Actions, GitLab CI/CD.
  • Monitoring & Logging: Dynatrace, Kibana.
  • Version Control: Git, GitHub, GitLab.
  • Testing: TDD, Postman.
  • IDEs: VS Code, IntelliJ IDEA.

Software Design & Architecture

  • Architectural Patterns: Clean Architecture, Hexagonal Architecture, Microservices, BFF (Backend for Frontend).
  • Design Principles: SOLID, Clean Code, DRY, KISS.
  • Methodologies: Agile, Scrum, Kanban.
  • Project Management: Jira, Confluence.

About

Hi, I'm Jod F. Pierre, a Software Engineer specializing in backend development, software architecture, and cloud computing. I have a Bachelor's degree in Computer Science and a Postgraduate degree in Software Engineering. I'm passionate about building scalable systems, solving complex problems, and sharing knowledge with the tech community. Currently, I work as a Software Engineer at Compass.UOL and co-founded @mjcodegroup, a digital agency focused on delivering innovative software solutions.

Some Projects


Ekonomim

Ekonomim is a financial saas platform where end-users or business can manage expenses and income, track their finances, and get insights into their spending patterns.

I defined and analysed system requirements, defined system architecture, implemented, maintained the whole Full Stack using Java/Spring boot, Angular, Postgres and RabbitMQ with Stripe Subscription Payment integration.

2025/02

https://ekonomim.revosso.com/


Nuvann Store

Nuvann Store is a multitenant, multi-vendor online store, where users can buy and sell products from different vendors. It provides a platform for businesses to sell their products, manage orders, and track sales.

I defined and analysed system requirements, defined system architecture, implemented, maintained whole backend using Java/Spring boot and Postgres with Stripe Connect Payment integration and external Shipping API.

2023/04

https://nuvann.com/


Rechajem

Rechajem allows users to recharge their mobile phone in a few clicks, wherever they are and at any time. With a simple and user-friendly interface, our app supports a variety of carriers and payment methods, providing a quick and convenient solution to stay connected at all times.

I defined and analysed system requirements, defined system architecture, implemented, maintained back-end using Nodejs and MongoDB with Stripe payment integration and external airtime API.

2022/09

https://rechajem.com/


Cash Lakay Plus

Custom financial platform for end-users, where user can securely transfer money to user phone in Haiti and airtime topup around the world.

I analysed system requirements, defined system architecture, implemented, maintained, and optimized the whole back-end using PHP/Laravel and MySQL with Stripe payment integration and external airtime API.

2021/11

https://cashlakay.com/


Bestone

BestOne is a cloud platform that lets businesses manage multiple agents and control all lottery transactions digitally. It offers real-time tracking, secure payments, and streamlined operations for better efficiency and transparency.

I analysed system requirements, defined system architecture, implemented, maintained, and optimized the whole back-end using PHP/Laravel and MySQL with Stripe payment integration and external airtime API.

2021/03

https://bestoneloto.com


Cash Lakay

Custom financial platform for small and medium businesses, where agent can securely transfer money to user phone in Haiti and airtime topup around the world.

I analysed system requirements, defined system architecture, implemented, maintained, and optimized the whole back-end using PHP/Laravel and MySQL with Stripe payment integration and external airtime API.

2020/08

https://cashlakay.com/


Work Experience


Software Developer / Architect

Compass UOL (2021/10 - Present)

Working on the Telefônica - VIVO project, focusing on backend development, microservices, and system architecture. Key contributions include designing scalable RESTful APIs, implementing Clean Architecture, and optimizing CI/CD pipelines using Docker and Kubernetes.

https://compass.uol/en/home/

Freelance Software Developer/Engineer

Mjcode Group (2018/04 - Present)

Built custom software solutions from scratch to deployment, focusing on backend development, database optimization, and cloud integration. Collaborated with clients to deliver tailored solutions that meet their business needs.

https://mjcodegroup.com/

Software Developer

IXC Soft (2019/04 - 2021/09)

Worked on the IXC Soft ERP System (IXC Provedor), contributing to backend development, database management, and system optimization. Gained experience in large-scale software systems and Agile methodologies.

https://ixcsoft.com/

Education


Postgraduate in Software Engineering

Estácio

Specialization in software engineering, focusing on advanced software design, architecture, and development practices (2023/01 - 2023/12).

https://estacio.br/

Computer Science

Federal University of Southern Frontier (UFFS)

Bachelor's degree in Computer Science, with a focus on software development, algorithms, and data structures (2017/02 - 2022/09).

https://www.uffs.edu.br/