Working in a Scrum team of 10 engineers building the complete platform from scratch using React/React Native, Node.js, and AWS.

Developing reusable features/components (DatePicker, Card, Switch, Checkbox, etc.) in a standalone React native library.

Optimizing the onboarding process, resulting in a 30% increase in user engagement during beta testing, with an anticipated 50% improvement in user retention upon deployment to production.

Led a team of 5 engineers, building the complete platform using Typescript, React, Node and AWS.

Revamped UI and app interface for a customer‑facing company site with 5M+ unique visitors monthly.

Improved the speed and the optimization of the system by 25%, integrating APIs, Payment Gateways, implementing workflows CMS capability & customer journey.

Migrated the legacy architecture to a NestJS framework with MySQL, resulting in a more efficient and cost-effective system of 40%.

Engineered a resumable upload solution employing TUS, ensuring uninterrupted file uploads, enhancing data transfer reliability, and improving user experience.

Created a video compression Native Package in Java and Swift, and integrated it into the client's React Native mobile app, boosting compression speed by 50%, thus optimizing video delivery and user interaction.

Architected Chat and Review widgets using react-widget, enabling seamless integration into third-party websites, which enhanced engagement and interaction.

Implemented a managed reviews publishing solution with SOCI API, that increased publishing efficiency by 25%, streamlining the review process, and amplifying content visibility.

Javascript, Typescript, ES6

React, React Native, Node.JS, Express.JS, GraphQL, SingeSPA, React Widgets

API documentation: Swagger, Postman

Unit Testing: Jest

VSC: Git

Cloud (AWS): S3, Code Build, Code Pipeline, Lambda, API Gateway, CloudWatch

Project management: Jira

Monitoring: Sentry