Senior Full Stack Engineer at Breitling

Contributed to the development of an e-commerce platform using React, Next.js, Node.js, Python, Nest.js, GraphQL, and PostgreSQL, resulting in a 20% increase in customer engagement. Developed and maintained an AI-based recommendation system, yielding an 18% uplift in engagement and a 12% increase in sales. Led the frontend migration from Angular to React, improving maintainability and reducing bundle size by 20%. Built a CRM service integrating with Salesforce to manage inventories, track sales, and analyze data. Optimized Redis caching to improve response times by 36% and reduce database load by 45%, while enhancing SEO with server-side rendering. Implemented OAuth 2.0 with Auth0 and established role-based access control. Deployed via Docker on DigitalOcean with GitHub Actions CI/CD, cutting deployment time by 28% and increasing deployment frequency by 55%. Leveraged Cloudflare CDN for performance and scalability; integrated multiple payment services using an Adapter pattern to unify

Senior Full Stack Engineer at Breitling

Contributed to the development of an e-commerce platform using React, Next.js, Node.js, Python, NestJS, GraphQL, and PostgreSQL, delivering a 20% uplift in customer engagement. Led the frontend migration from Angular to React, improving maintainability and reducing bundle size by 20%. Built an AI-based recommendation system increasing engagement and sales by double digits. Implemented OAuth 2 with Auth0 and a role-based access control system. Deployed via Docker on Digital Ocean with GitHub Actions CI/CD, cutting deployment time and increasing release frequency. Integrated Redis caching and Cloudflare CDN for performance, and connected multiple payment services using an adapter pattern for flexible payments.

Senior Full Stack Engineer at Breitling

Led development of an e-commerce platform using React, Next.js, Node.js, Python, Nest.js, GraphQL, and PostgreSQL, increasing customer engagement by 20%. Developed and maintained an AI-based recommendation system that improved engagement by 18% and sales by 12%. Conducted targeted fine-tuning on CLIP to enhance multimodal understanding for item category and brand prediction. Led frontend migration from Angular to React, improving maintainability and reducing bundle size by 20%. Developed CRM services integrating Salesforce to help customers manage inventory and sales data efficiently. Utilized Redis caching to enhance response times by 36% and reduce database load by 45%, optimized database performance through indexing and sharding, and improved SEO with server-side rendering. Integrated OAuth2 authentication using Auth0 with role-based access control for enhanced security. Deployed the project to Digital Ocean with Docker containerization and CI/CD pipelines using GitHub Actions, cutt

Full Stack Engineer at VideoPixie

Adopted microservices-based, event-driven architecture for a video production platform using React, Next.js, Python, NestJS, GraphQL, and PostgreSQL. Covered full SDLC: analysis, design, development, testing, and maintenance. Integrated an AI-powered RAG chatbot leveraging LangChain and LLMs for NLP, improving video categorization accuracy by 18%. Led frontend design system implementation and migration to React, boosting development velocity by 32%. Optimized frontend performance with lazy loading and code splitting, reducing page load times by 25%. Deployed on GKE with Docker and Kubernetes; established CI/CD with GitLab and ArgoCD, reducing deployment time and increasing frequency by 43%. Used Cloudflare CDN for performance; integrated multiple payment services with an Adapter pattern to support scalable payments.

Senior Full Stack Engineer at VideoPixie

Adopted a microservices-based architecture for a video production platform using React, Next.js, Python, NestJS, GraphQL, and PostgreSQL. Led frontend development and established a design system with Storybook, reducing development time by 32%. Implemented an AI-powered RAG chatbot leveraging LangChain and LLMs to improve video tagging and analysis. Optimized performance with lazy loading, code splitting, and caching, reducing page load by 25% and boosting mobile conversions by 30%. Deployed with Docker and Kubernetes on GKE, with GitLab CI/CD and DataDog/Sentry for monitoring; used Cloudflare for CDN and load balancing.

Full Stack Engineer at Videopixie

Adopted microservices and event-driven architecture for video production platform development using React, Next.js, Python, NestJS, GraphQL, and PostgreSQL. Experienced full software development lifecycle including analysis, design, development, testing, and maintenance. Integrated an AI-powered Retrieval-Augmented Generation chatbot leveraging Langchain and large language models with transformer architectures for natural language processing, enhancing video analysis and tagging accuracy by 18%. Led frontend development and implemented a company design system and component library with Storybook, reducing development time by 32%. Optimized frontend performance via lazy loading, code splitting, and advanced caching strategies, reducing page load times by 25%. Reduced deployment time by 32% and increased scalability by 43% using Docker and Kubernetes on GKE with GitLab CI and ArgoCD for CI/CD. Used Google Pub/Sub for microservices communication, Google Cloud Functions for serverless task

Software Engineer at Token Metrics

Worked on a cryptocurrency trading platform using HTML, CSS, JavaScript, AngularJS, PHP, and MySQL. Addressed slow API data loading caused by N+1 queries by implementing efficient batch loading, achieving a 50% faster data load. Created comprehensive test suites (Unit, Integration, and End-to-End) with Jest and Cypress, achieving over 90% test coverage and improving reliability. Implemented pixel-perfect frontend design ensuring consistent visuals across devices, boosting mobile conversion rate by 30%.

Software Engineer at Token Metrics

Contributed to a cryptocurrency trading platform using HTML, CSS, JavaScript, AngularJS, PHP, and MySQL. Addressed slow API due to N+1 queries by implementing batched queries, achieving ~50% faster data loading. Developed a comprehensive test suite with Jest and Cypress, achieving over 90% test coverage. Delivered a pixel-perfect UI across devices, boosting mobile conversions by ~30%.

Software Engineer at Token Metrics

Involved in cryptocurrency trading platform development using HTML, CSS, JavaScript, AngularJS, PHP, and MySQL. Successfully addressed slow load times related to N+1 query issues by implementing efficient batching techniques, resulting in a 50% acceleration in data loading. Presented a comprehensive suite of unit, integration, and end-to-end tests using Jest and Cypress achieving over 90% test coverage and significantly enhancing software reliability. Followed pixel-perfect vertical alignments to ensure consistent visual experience across devices, boosting mobile conversion rates by 30%.

Freelancer at Self-Employed

Provided front-end and back-end development services for multiple clients using React, Node.js, and Angular. Focused on delivering performant, reliable solutions with a strong emphasis on UX and maintainability.