Description

Senior Full-Stack Developer with 7 years of experience, combining strong backend expertise in the Java / Spring Boot and Node.js / NestJS ecosystems. Specialized in designing microservices architectures, deploying scalable web applications, and building modern user interfaces with React and TypeScript. Expert in cloud infrastructure (AWS), containerization, and performance optimization, with extensive experience working in international, agile environments and fully remote setups.

Languages

English
Fluent
French
Fluent
Arabic
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

Think-it,
Software Development Engineer
TECH
April 2021 - July 2026 (5 years and 3 months)
Tunis, Tunisia
Project: 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.
NestJs React.js Node.js PostgreSQL AWS
Fives Consulting
Team Lead
TECH
September 2020 - March 2021 (6 months)
Tunis, Tunisia
Team Lead (Sept 2020 – March 2021)
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.
Infrastructure: Maintained Jenkins CI/CD pipelines and managed cloud infrastructure for all active production projects.
Digital Consultant (July 2019 – Aug 2020)

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.
Intern / Junior Consultant (Feb 2019 – June 2019)
Project – Social Marketplace: Built a scalable marketplace platform to handle high traffic using Java and Spring Boot.
Technical Implementation: Created a responsive interface using Angular and handled data persistence with MongoDB.
Infrastructure (IaC): Set up the AWS environment using CloudFormation to automate server management and utilized Kubernetes for scaling.
Node.js Angular Docker Kubernetes MongoDB
Fives Consulting
Digital Consultant
TECH
July 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.
Kubernetes Express Git Angular MongoDB

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Engineering Degree
SESAME
2019
Engineering Degree
Bachelor of Science
University of Applied Sciences and Management Faculty of Sciences of Bizerte
2016
Bachelor of Science

Check out Chaima's education

Chaima Meliani

Software Development Engineer

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