About Chaima
Intermediate Full-Stack Developer with 4+ years of experience specializing in Node.js, React, and cloud technologies. Proven expertise in developing scalable web applications using NestJS, Express.js,MongoDB, PostgresSQL , and AWS. Strong background in agile methodologies, team leadership, andcontinuous integration. Excellent English communication skills with Business English Certificate (BECVantage).
English
Fluent
French
Fluent
Arabic
Native or bilingual
Remote only
Primarily works remotely
Experience
- Think-it,Software Development EngineerTECHApril 2021 - Today (5 years and 2 months)Tunis, TunisiaProject: AI-Powered MCP Platform (Proof of Concept - POC)
- Designed and developed an AI-driven application using Next.js and AWS Bedrock.
- Implemented Model Context Protocol (MCP) architecture to enable intelligent interaction with MDS catalogs.
Project: EDC Connector Client (Java)- Developed a lightweight Java library to interact with the EDC Connector Management API using a TDD (Test-Driven Development) approach and minimal dependencies
- Integrated JSON-LD expansion/compaction processes within the class model for seamless data handling.
Project: Donor Advised Fund (DAF) Platform- Engineered the backend from scratch using NestJS and Clean Architecture to ensure long-term maintainability.
- Optimized complex SQL aggregations and PostgreSQL queries, significantly improving application responsiveness.
- Built modular, testable components and responsive interfaces using ReactJS and RefineJS.
- Partnered with Product Managers and UX Designers to evaluate technical feasibility and align with business goals.
Internal Project- Developed responsive frontends with modern frameworks and implemented backend features using the Python Chalice framework.
- Leveraged the AWS ecosystem, specifically Amplify and Cognito, for seamless deployment and secure user authentication.
- Utilized Redux and TypeScript to manage complex application states and ensure type safety.
- Fives ConsultingTeam LeadTECHSeptember 2020 - March 2021 (6 months)Tunis, Tunisia
- Leadership: Directed an Agile team of developers, managing sprint planning via Jira and enforcing code quality through rigorous PR reviews.
- Project – Tunisie Accostage: Orchestrated a critical database migration from MySQL to MongoDB and developed a modernized Angular frontend to improve user engagement.
- Project – Delivs Market (Continued): Architected the scalable Node.js microservices backend and oversaw the development of the user-facing web application.
- Project – RH App: Managed the deployment and integration of an HR platform featuring an Angular frontend and Odoo backend with PostgreSQL.
- nfrastructure: Maintained Jenkins CI/CD pipelines and managed cloud infrastructure for all active production projects.
- Fives ConsultingDigital ConsultantTECHJuly 2019 - August 2020 (1 year and 1 month)Tunis, Tunisia
- Architecture: Designed and implemented a scalable microservices ecosystem using Node.js and Express.js on AWS.
- Mobile Development: Built and deployed cross-platform mobile applications using Ionic for iOS and Android.
- Containerization: Managed service deployments using Docker and Kubernetes to streamline scaling and resource management.
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Education
- Engineering DegreeSESAME2019Engineering Degree
- Bachelor of ScienceUniversity of Applied Sciences and Management Faculty of Sciences of Bizerte2016Bachelor of Science