04/15/2025 updated
100 % available
Web Developer with Backend Expertise
Roubaix, France
Worldwide
Master 1 / Bac+4HTMLJava (Programming Language)JavaScriptUser Experience (UX)Application Programming Interfaces (APIs)Data AnalysisCascading Style Sheets (CSS)Software QualityDatabasesData QualityDevOpsWeb DevelopmentGitHubMarketingJUnit
Web Development
Proficiency in HTML, CSS, JavaScript, and TypeScript for frontend development. Backend expertise with Node.js, Express.js, and various databases including PostgreSQL and MongoDB.
Programming Languages
Strong foundation in Java and JavaScript. Experience with frameworks like Angular and Nest.js.
DevOps and Version Control
Familiarity with Docker for containerization and GitHub for version control and collaboration.
Database Management
Experience with both SQL (PostgreSQL) and NoSQL (MongoDB) databases, ensuring data consistency and efficient querying.
API Integration
Successfully integrated third-party APIs, such as Paystack, for enabling online payments and enhancing user experience.
Data Analysis
Conducted in-depth data analysis to identify market trends, resulting in significant improvements in marketing campaign performance.
Testing
Knowledge of QA testing using JUnit and Cypress, ensuring software quality and reliability.
Proficiency in HTML, CSS, JavaScript, and TypeScript for frontend development. Backend expertise with Node.js, Express.js, and various databases including PostgreSQL and MongoDB.
Programming Languages
Strong foundation in Java and JavaScript. Experience with frameworks like Angular and Nest.js.
DevOps and Version Control
Familiarity with Docker for containerization and GitHub for version control and collaboration.
Database Management
Experience with both SQL (PostgreSQL) and NoSQL (MongoDB) databases, ensuring data consistency and efficient querying.
API Integration
Successfully integrated third-party APIs, such as Paystack, for enabling online payments and enhancing user experience.
Data Analysis
Conducted in-depth data analysis to identify market trends, resulting in significant improvements in marketing campaign performance.
Testing
Knowledge of QA testing using JUnit and Cypress, ensuring software quality and reliability.
Languages
EnglishNative speakerFrenchGood
Project history
Troubleshooted backend issues, integrated Paystack's API for online payments, and used version control systems like GitHub. Worked with Node.js, Express.js, and PostgreSQL.
Developed within an existing JavaScript codebase and managed database using MongoDB. Worked with Node.js, Express.js, and MongoDB.
Conducted in-depth data analysis to identify market trends, leading to a 17% improvement in marketing campaign performance.