Zedbyte Software Solutions - Chennai,India
May 2021 - Dec 2023
Responsible to design, develop, and deploy mobile applications and web servers applications, especially in Flutter, ReactJS, Node.js, Python with both SQL and NoSQL databases. Handled client meets, onboarded new developers, meet product deliveries were my goals.
- Developed a high-performance room/home searching app with Rest APIs (Python-Starlette), AWS S3, MongoDB, and a Flutter/Dart mobile app. The app can handle 10k requests/min and searches over 100,000 houses in less than 100ms. The app is hosted on EC2 and available on the Google Play Store.
- Engineered a comment system using Node.js and MongoDB, featuring a capability to delete entire comment/blog structures through Airflow jobs.
- Implemented a live location tracking and monitoring tool using Redis and Python, capable of handling nearly 10k messages/second for 10K simultaneous connections.
- Designed and deployed a robust Airflow job, integrating with PySpark for efficient and automated extraction, transformation, and loading (ETL) of daily trip data stored in MongoDB.
- Collaborated on the development of a social media app with versatile post/comment structures and follow logic.
- Led sprint reviews, code reviews, and mentored junior developers to maintain high-quality code standards,fostering a culture of excellence and continuous improvement.