chaima meliani
Tunis, Tunisia
chaima meliani
Web developper
Category : Web development
Senior Full-Stack Software Engineer and Technical Consultant with over 7 years of experience building high-performance, scalable, and secure web applications using a modern JavaScript/TypeScript ecosystem, including React, Next.js, Node.js, and NestJS. I partner with international companies to deliver end-to-end solutions, from architecting clean microservices and managing complex database migrations to designing cutting-edge, AI-native platforms utilizing AWS Bedrock and Model Context Protocol (MCP) architectures. Backed by robust expertise in cloud infrastructure (AWS) and automated CI/CD deployment pipelines, I combine technical leadership with rigorous development practices like Test-Driven Development (TDD) to transform complex business requirements into maintainable, production-ready systems.
Working hours
- Monday:08h00 To 18h00
- Tuesday:08h00 To 18h00
- Wednesday:08h00 To 18h00
- Thursday:08h00 To 18h00
- Friday:08h00 To 18h00
- Saturday:Not available
- Sunday:Not available
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.
● 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.
● 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.
● 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.
● 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.
● 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.
● 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.
● 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.
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