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Hello, I am

Marnel
GNACADJA

Senior FullStack Developer

👉🏾 Download my CV

📍 Gatineau, QC, Canada
🌍 www.marnel.me

About

A little about me

I am a Senior FullStack Developer with a Bachelor's degree and over 7 years of solid experience in web development. Throughout my career, I have successfully implemented numerous high-quality applications. As a team player and sociable individual, I thrive in collaborative environments.

My primary objectives revolve around optimizing teamwork and personal involvement in diverse projects, including open-source initiatives, while continually enhancing my skills. With a rich background in web development spanning 7 years, I possess the expertise to create modern, end-to-end web applications using HTML/Twig/Blade, PHP, jQuery, Ajax API, JavaScript ES6, and various databases such as SQL-Server, MySQL, and MongoDB.

I am well-versed in essential tools like Git and proficient in popular libraries/frameworks such as Bootstrap, jQuery, ReactJS, Symfony, and Laravel. My familiarity with the Agile methodology and collaboration platforms like Jira further contribute to my ability to deliver exceptional results.

Looking ahead, I am eager to continue my journey in a prominent company, focusing on PHP or JavaScript development. I am confident in my abilities to contribute significantly to the success of any project and organization I am part of.

SKILLS

What I love to do

I am passionate about my work as a web developer, particularly when it comes to using PHP frameworks like Symfony, Laravel, and CMS platforms such as Magento. Additionally, I thoroughly enjoy working with JavaScript frameworks, with React being a personal favorite.

My expertise lies primarily in API development, and I have gained valuable experience in other programming languages such as Python, Java, Android, and C#. While my proficiency may vary across these languages, I have actively sought opportunities to expand my skills in these areas.

PHP

80%

Symfony

70%

Laravel

40%

UML

75%

JavaScript

75%

React

60%

MySQL

80%

Python

20%

MongoDB

30%

Adobe Photoshop

60%

Expertise

What I can bring to the table

Database Management

I excel in database management, demonstrating proficiency with SQL Server, MySQL, MongoDB, and currently leveraging MySQL in recent projects.

Team Collaboration and Leadership

I proficiently engage in cross-functional collaboration and effectively guided team members to ensure the successful delivery of specific projects.

FullStack Development

I am highly skilled in full-stack development, adeptly handling both front-end and back-end tasks with proficiency in Symfony, Laravel, ReactJS, and other essential tools.

Problem Solving and Project Management

I adeptly handle problem-solving and project management, overseeing project architecture, feature integration, application development, system enhancement, user training, and functional documentation.

Experiences

Professional journey and accomplishments
September 2024
up to Now

Senior Backend Developer at LIDD Consultants Inc.

Montreal, QC, Canada (Remote Work)

Joined LIDD to continue managing projects I previously oversaw at Lolly Labs Ltd.

August 2022
August 2024

Senior Backend Developer at Lolly Labs Ltd.

United Kingdom (Remote Work)

  • Created custom modules for Magento 2, integrating RESTful APIs to support React.js-based front-end applications.
  • Designed and implemented RESTful APIs using Symfony, enabling interaction with front-end applications (iOS, Android, Web).
  • Developed back-end and front-end functionalities with Symfony, ReactJS, and jQuery for various projects.
  • Integrated third-party APIs and platforms, including Google My Business, customer.io, OpenAI, Koala, MidJourney, and Click UP.
  • Added EXIF/IPTC metadata to images within projects.
  • Continuously integrated and added new features to existing projects, ensuring seamless enhancements and ongoing development.
  • Collaborated with project managers, designers, and development teams to define project architectures and ensure successful execution.
  • Assumed the role of Architect in some projects, working closely with project managers and fellow developers.
  • Estimated project requirements by analyzing technical specifications and business needs.
  • Used MySQL, PostgreSQL, and Redis for database management, cache management, and message broker.
  • Managed version control using Git and GitHub, employed Docker for development and deployment, and adhered to advanced DevOps practices.
  • Engaged in collaborative efforts using Agile methodologies; Slack and Roam as communication platforms.
  • Used macOS Ventura as primary operating system and PHPStorm as preferred IDE.

    • August 2021
    August 2022

    Senior Full-Stack Developer at PAYDUNYA BJ

    Dakar, Senegal (Remote Work)

  • Developed a real-time application to monitor and inform customers about the status of the company’s services.
  • Built advanced features to optimize user rights management for existing projects using Laravel, VueJS, jQuery, and AlpineJS.
  • Designed and integrated a digital payment API, including drafting detailed developer documentation.
  • Updated a payment module in Python to improve compatibility and performance.
  • Collaborated with Product Owners, Designers, and Scrum Masters within an Agile environment using JIRA for project management.
  • Used Git and Bitbucket for version control, and Laravel Forge for deployments.
  • Implemented MySQL as database management system.
  • Used Windows 11 as primary operating system and VSCode as main IDE.

    • June 2018
    July 2021

    Full-Stack Developer at AfricaBourse Asset Management S.A.

    Cotonou, Benin (On site)

  • Designed and developed a Symfony application connecting a web client portal to Java and C# platforms for stock transaction management.
  • Supervised a team of interns to develop an invoicing and inventory management application.
  • Developed a CRM from scratch that integrated a RESTful API, enabling communication with external systems, designed for the sales team to streamline lead management.
  • Improved a web application to help customers analyze securities in the UEMOA financial market.
  • Trained the sales team on internal applications and produced video tutorials on the CRM functionalities.
  • Wrote documentation for new functionalities for each application release.
  • Collaborated directly with users to ensure project success.
  • Used Trello for project management and collaboration.
  • Used Git and GitLab for version control.
  • Implemented SQL Server, and MySQL as database management systems.
  • Used Windows 10 as primary operating system and PHPStorm as main IDE.

    • November 2017
    to February 2018

    Full-Stack Developer Internship at MSS SARL

    Cotonou, Benin (On site)

  • Used MeteorJS, Laravel, and JQuery on projects I've been working on.
  • Built a web application with a co-worker to help companies to advertise their products.
  • Collaborated directly with our CTO and my co-worker.
  • Implemented MySQL as the database management system.
  • Prepared and defended an internship report, presenting the application to a jury upon completion.
  • Used Ubuntu 14.04 as primary operating system and PHPStorm as main IDE.

    • December 2016
    to September 2017

    Full-Stack Developer at Grand Hosters Inc.

    Cotonou, Benin (On site)

  • Designed and developed a web application for loan, portfolio, and user document management using vanilla PHP, Bootstrap, and JavaScript (jQuery).
  • Built the application from scratch, enabling users to request loans, manage their wallets, and handle their files.
  • Collaborated closely with the CTO on project execution and reported directly to the CEO.
  • Used MySQL as the primary database management system.
  • Used SublimeText as preferred code editor.
  • Used Ubuntu 14.04 as primary operating system and PHPStorm as main IDE.

    • September 2016
    to December 2016

    Full-Stack Developer Internship at SCARCENETCH

    Abomey-Calavi, Benin (On site)

  • Used vanilla PHP, Javascipt, and JQuery.
  • Built with a co-worker, from scratch, a web application which allows administrators to manage team and evaluate them through the application.
  • Used MySQL as primary database management system.
  • We was led directly by the CEO of the company.
  • Prepared and defended an internship report, presenting the application to a jury upon completion.
  • Used Ubuntu 14.04 as primary operating system and SublimeText as main code editor.

    • August 2015
    to September 2015

    ICT Teaching Internship at AIESEC

    Sunyani, Ghana (On site)

  • We worked in team.
  • Used to get in touch with people, explain them the way the organization works to recruit them.
  • As an AISEC Interns, I had to teach ICT (Information Communication and Technology) to students.

    • Projects

    Some personal projects I focus on with in my free time
    Chat Icon

    iExpertChat

    https://chat.marnel.me

    Empowers users with diverse expertise through AI-driven virtual assistants, powered by GPT-based knowledge.

    Symfony - ReactJs

    Brain Icon

    Brain App

    https://brain.marnel.me

    Free criteria cognitive aptitude test application based on the Crossover Cognitive Aptitude Test application.

    Symfony - ReactJs

    Link Icon

    ShortLink App

    https://nel.sh

    An application that converts long URLs into short, shareable links; to share files easily with URLs. Built with a focus on efficiency and user experience.

    Laravel - Vanilla JS

    Contact

    Say Hello
    📍 Gatineau, QC, Canada 🌍 www.marnel.me