As a full-stack developer with 5 years, I design modern web applications to help businesses and individuals by combining performance, design, and user experience.

ABDOULAYE SEREME

As a full-stack developer with 5 years, I design modern web applications to help businesses and individuals by combining performance, design, and user experience.

Available to hire

As a full-stack developer with 5 years, I design modern web applications to help
businesses and individuals by combining performance, design, and
user experience.

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more

Language

French
Fluent
English
Intermediate

Work Experience

Full stack developper at SERVICHAIN
June 1, 2025 - August 30, 2026
• Development of cross-platform mobile applications using React Native. • Publishing and maintaining applications on the Google Play Store and Apple App Store. • Development and maintenance of secure REST APIs. • Integration of third-party services (payment, geolocation, push notifications). • Documentation of APIs according to OpenAPI/Swagger standards. • Optimization of relational and non-relational databases. • Implementation of application security best practices (OWASP, authentication, encryption). • Conducting unit, integration, and end-to-end tests. • Participation in CI/CD processes and deployments. • Incident management, corrective and evolutionary maintenance. • Production of technical documentation and reports.
Front-End Team Leader at Legafrik
July 9, 2023 - July 30, 2025
As Front-End Team Leader, you will be responsible for coordinating and guiding the team of 3 persons, focusing on the development of the user interface and overall user experience, as well as : — Working closely with the teams — Mentor junior developers by sharing my know-how and helping them to progress. — Identify problems in the team's code and propose solutions. — Develop in pairs to improve code quality and peer learning. — Encourage the team to keep abreast of developments in the industry and experiment with new technologies where necessary.
Software developer at Freelance
February 23, 2023 - Present
I worked with a team of three people Including two developers and a project manager, with whom we collaborated closely on a tender management application designed to open up and offer opportunities to as many people as possible, both on the web and on mobile applications.
Web developer at JooL International
May 3, 2021 - February 23, 2023
As a Front End Developer in a dynamic, hard-working and collaborative team of 10 persons, my day-to-day tasks involve working on, optimizing and integrating new modules into external and internal applications and websites. With the following technologies: - Javascript - Vuejs Composition API - QuasarFramework - React - Angular - Adobe XD

Education

Add your educational history here.

Qualifications

Google Project Management Professional
January 15, 2025 - August 13, 2025
Decentralized Applications (Dapps)
October 15, 2025 - April 3, 2026
Continuous Integration & Continuous Delivery (CI/CD)
May 24, 2025 - August 20, 2025

Industry Experience

Software & Internet, Financial Services, Professional Services, Agriculture & Mining, Education