Sai Sumanth Lattupalli
Mohali
Summary
Software Engineer with 3+ years of experience in web and mobile development, specialising in scalable frontend architectures and real-time applications. Proficient in JavaScript, TypeScript, Python, and Dart, with hands-on expertise in Angular and Flutter.
Experienced in building high-impact features such as multi-broker trading platforms, AI-powered chatbot interfaces, and real-time data systems. Strong focus on performance optimisation, user experience, and delivering efficient, scalable solutions. Collaborative team player with experience in mentoring and driving product improvements.
Overview
5
5
years of professional experience
Work History
Senior Software Engineer
uTrade Solutions
05.2024 - Current
- Designed and integrated a dynamic UI framework that enabled template-based updates without requiring app re-releases, reducing app store submissions by approximately 25%, and significantly speeding up UI change rollouts.
- Contributed to the development of a multi-broker trading platform, enabling users to place orders across multiple brokers from a single application, improving trading efficiency, and reducing platform switching.
- Implemented the frontend architecture for an AI-powered chatbot, handling dynamic backend responses and rendering context-aware widgets and citations, with support for automatic model selection, as well as manual model switching, enhancing accuracy and user experience.
- Implemented Mixpanel analytics, enabling tracking of 20+ user events, and improving product decision turnaround time by approximately 30%.
- Led the consolidation of retail trading and algorithmic trading apps into a single platform (One App), reducing app maintenance effort by approximately 40%.
- Guided 5+ team members on web application flow and architecture, serving as a reference for consistent and scalable app development.
- Delivered multiple core features, including secure authorization flows, UPI payments processing thousands of transactions per month, and advanced interactive charts.
Software Engineer
uTrade Solutions
07.2022 - 04.2024
- Revamped the existing retail trading application, introducing new interactive features that improved user engagement by approximately 20%.
- Contributed to both web and mobile development of the retail product, supporting feature parity across platforms, and improving release consistency.
- Developed and delivered multiple core features for the uAlgos web platform, enhancing functionality and user experience for active traders.
- Mentored and supported junior engineers, helping to reduce task turnaround time, and improve overall team productivity.
- Implemented profit-and-loss heatmap visualizations using ECharts in the uAlgos project, enabling users to quickly interpret performance trends and make informed trading decisions.
Software Engineer Intern
uTrade Solutions
06.2021 - 06.2022
- Optimized real-time market data delivery by migrating from API polling to WebSocket-based streaming, reducing network overhead, and latency significantly.
- Further enhanced performance by transitioning from JSON-based WebSocket messages to binary data handling, resolving UI hangs during high-frequency updates, and reducing payload size by approximately 50% to 70%.
- Implemented a client-side WebSocket architecture to efficiently process high-throughput market data streams, improving page responsiveness and stability under peak loads.
- Resolved multiple high-impact bugs across the platform, contributing to improved system stability, and a measurable reduction in production issues.
- Integrated Cashfree payment gateway across both web and mobile applications, enabling secure and seamless payment flows for users.
Education
Btech - CSE
Lovely Professional University
Phagwara, Punjab05-2022
Skills
Languages: JavaScript, TypeScript, Python, Dart
Frontend / Mobile: Angular, Flutter, HTML5, CSS3
Tools & DevOps: Git, Bitbucket, Jenkins
DB: SQL, Redis, MongoDB
Timeline
Senior Software Engineer
uTrade Solutions
05.2024 - Current
Software Engineer
uTrade Solutions
07.2022 - 04.2024
Software Engineer Intern
uTrade Solutions
06.2021 - 06.2022
Btech - CSE
Lovely Professional University