Description

Hi, I am a dedicated and experienced Full Stack Software Engineer with a specialized skill set in AI integration.

Over 10+ years, I have built and delivered industrial-grade web applications across diverse industries, including healthcare, social media platform, internet marketing, entertainment, and blockchain/web3.

My expertise lies in developing robust, scalable, and visually appealing applications from the ground up to production, ensuring high-quality standards by adhering to industry best practices and conventions. I am passionate about crafting modern, user-friendly interfaces that deliver exceptional user experiences.

📌Frontend

• Languages & Styling: JavaScript (ES5/ES6), TypeScript, SCSS, CSS3, TailwindCSS, HeadlessUI.

• Frameworks & Libraries: React, Angular, Redux, React Hooks, Next.js, Gatsby, Storybook, Framer Motion, ShadCN.

• Vue Ecosystem: Vue 2/3, Vuex, Vue Router, Vuetify, Nuxt.js.

• Testing: Jest, React Testing Library, Cypress, Mocha.

📌Backend

• Proficient in serverless architecture with AWS Lambda and building scalable backend APIs.

• Proficient in Node.js, Python for building high-performance backend systems

• Experienced with frameworks like Express.js, Nest.js, FastAPI, Django, Laravel and microservices architecture.

• Skilled in managing databases such as MySQL, PostgreSQL, AWS RDS & Data API, and DynamoDB.

• Strong integration capabilities with tools like Stripe, Plaid, and SendGrid

📌AI & Machine Learning

• NextJS, N8N, and AI-powered development (Cursor IDE, GitHub Copilot)

• LLM Integration: OpenAI, Anthropic, LangChain, AWS Bedrock

• Open-Source AI: Fine-tuned Llama 2, Mistral for custom solutions

• AI Deployment: Serverless (AWS Lambda), Docker, FastAPI

📌DevOps & Cloud Services

• CI/CD Pipelines (GitHub Actions, Azure DevOps, Jenkins)

• Infrastructure as Code (IaC)

• Containerization & Orchestration: Docker, Kubernetes

• Cloud Services (AWS, GCP) with a focus on scalable microservices deployment.

Industry field of expertise

Languages

French
Conversational
English
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

Endava
Senior AI &Full Stack Developer
November 2018 - June 2025 (6 years and 7 months)
Belgrade, Serbia
• Proficient in integrating AI/ML models into web applications to deliver innovative features such as chatbots, image generators, and audio/video processing tools.
• Hands-on experience with tools like LangChain and LangGraph for building advanced AI-driven workflows.
• Built 40+ AI agents using N8N, Make.com
• Expertise in optimizing AI models for serverless deployment using AWS Lambda and other cloud platforms.
• Extensive experience integrating third-party AI APIs, including OpenAI, Google Cloud Vision, and AWS Rekognition, to enhance application capabilities.
• Built 10+ responsive ReactJS application to manage widget development workflow such as displaying project information, automating testing request and logging bug.
• Mastered Typescript, NodeJS, Python, Django, Flask, Express, MySQL, MongoDB through many websites development.
• Designed and deployed microservices using .Net, Spring Boot and Docker, improving system modularity and scalability.
• Integrated Elasticsearch for advanced search capabilities in data-heavy applications.
• Implemented e-commerce strategies for an online clothing retailer including optimizing advertisement placement, newsletters and promotional communication.Facilitated continuous interaction between users, development and QA teams throughout the SDLC.Led full redesign of website with findings from customer segmentation and competitive research.
• Implemented CI/CD pipelines (Jenkins/GitHub Actions) to automate testing and deployment
• Integrated Web3.js and MetaMask into React apps for NFT marketplace features, enabling crypto payments and wallet auth.
• Developed a DeFi dashboard using Ethers.js and Aave's API to track real-time lending rates across EVM chains.
Computacenter
Full stack Developer
June 2015 - June 2018 (3 years)
Hatfield, UK
• Engineered responsive user interfaces and components utilizing HTML5, CSS3, JavaScript, React.js, GraphQL; enhanced usability across mobile platforms leading to a 40% increase in positive user feedback within three months.
• Generated app integration with REST / SOAP and other APIs for Google Maps, social media logins, payment processors, and 17 other services.
• Setup Jasmine and Karma for UNIT and Functional Testing of JavaScript with mocking frameworks with MEAN/ MERN (ES5/ES6) stack, Python, Django, Flask for developing applications.
• Modules like MongoDB and mongoose for database persistence using Node.js to interact with MongoDB, Express.js for development of RESTful web services and middle ware configurations.
• Passport and JSON web tokens for authentication and authorization 10 security configurations using Node.js.
• Processed Unit Test, Integration and System Test and maintain application more than 10 times.
• Developed RESTful APIs with C#/.NET, Java/Spring Boot for enterprise clients, integrating with SAP HANA for real-time data processing.
• Prototyped a tokenized asset system with Solidity and Hardhat for a client's supply chain proof-of-concept
MERITIS
Frontend Developer
August 2012 - June 2015 (2 years and 10 months)
Paris, France
• Implemented inclusive and accessible user interface screens using HTML, CSS, Jquery, Javascript and Scrum to support teamwork on 10 software products, resulting in 10% decrease in deployment time
• Engineered a comprehensive digital repository enabling seamless storage and retrieval of over 15,000 multimedia files including documents, images, videos, and audio; enhanced accessibility features for diverse user needs.
• Engineered a user-centric design for the social media platform, leading to an enhanced interface that boosted daily active users by 1,200 within three months of deployment through improved navigation and engagement features.
• Crafted comprehensive testing frameworks that facilitated precise validation of application features; achieved an impressive reduction of manual regression testing time from four hours to just one hour per cycle.
• Involve in systems design, development, testing, implementation, documentation, and support.