Chandana B R

Co-Founder

Cardiff, Wales, United Kingdom4 yrs 2 mos experience

Highly Stable

Key Highlights

Developed scalable fintech applications for 100,000+ users.
Led migration to null safety, enhancing app stability.
Implemented enterprise-grade security for fintech compliance.

Stackforce AI infers this person is a Fintech-focused Flutter Developer with expertise in real-time applications.

Contact

Skills

Core Skills

FlutterDart

Other Skills

REST APIsAuth0BlocProviderREST APIWebSocketFirebaseCI/CDGitAgile/ScrumPythonBlockchainHTMLAlgorithm DevelopmentData Analysis

About

Senior Software Engineer with 5years of experience building scalable mobile applications, including fintech platforms used by 100,000+ users. Experienced in Flutter, TypeScript, Python, and REST APIs, with a focus on real-time systems, performance optimization, and scalable UI architecture. Currently a Founding Mobile Engineer at Togro (UK) developing a community-driven navigation app using Flutter and Mapbox with offline-first architecture and geospatial APIs. Previously led Flutter development at TradeLab Technologies, building real-time trading platforms using WebSockets, implementing secure authentication (JWT, biometrics), and reducing production crashes by 65% through monitoring and CI/CD improvements. Worked across Flutter, React, TypeScript, and FastAPI to deliver cross-platform products from concept to production. Tech: Flutter • Dart • TypeScript • React • Python • REST APIs • WebSockets • Firebase • AWS Based in the UK with full right to work (no sponsorship required).

Experience

4 yrs 2 mos

Total Experience

2 yrs

Average Tenure

Current Experience

Togro

Founding Mobile Engineer

Feb 2026 – Present · 3 mos · London Area, United Kingdom · Remote

Developed responsive user interfaces using Flutter and Dart, ensuring a seamless user experience.
Implemented secure login flows with Auth0, enhancing user data protection and token management.
Utilized state management solutions like Bloc and Provider to maintain application performance and reliability.
Integrated real-time data updates through REST APIs, improving app responsiveness and user engagement.

FlutterDartREST APIsAuth0BlocProvider

Tradelab technologies

Senior Flutter Developer

Jul 2024 – Aug 2025 · 1 yr 1 mo · Bengaluru, Karnataka, India · On-site

Developed high-performance trading and financial applications. Specialized in Flutter and Dart with deep expertise in RESTful API integration, real-time data handling, and scalable architecture.
Led migration of legacy Flutter codebases to sound null safety, reducing runtime null exceptions and improving overall application stability
Implemented enterprise-grade security features including TOTP-based MFA, biometric login, SSO, encrypted local storage, and secure session management for fintech compliance
Flutter, Dart, BLoC, Cubit, Riverpod, Clean Architecture,REST API integration, JWT authentication, token refresh,Real-time data with WebSocket.
Firebase (Crashlytics, Messaging), CI/CD (GitHub Actions)
Git, Agile/Scrum, performance optimization
Developed end-to-end trading applications with robust order flow, live market data, and dynamic UI
Built modular, scalable architectures supporting multi-account and multi-exchange setups
Integrated real-time APIs with retry, error handling, and token refresh mechanisms
Improved app responsiveness and significantly reduced crash rates
Enabled features like deep linking, biometric login, and push notifications
Developed compliant onboarding journeys with KYC, state restoration, and secure session handling.

FlutterDartREST APIWebSocketFirebaseCI/CD+2

Hash foundry

2 roles

Member of Technical Staff

Jun 2021 – Jul 2024 · 3 yrs 1 mo · Mysore, Karnataka, India

Built Socket App, a decentralised social platform running on blockchain rails with fully encrypted messaging and real-time communication.
Delivered TribEx from the ground up, handling architecture, development, testing, and release for a community-driven local commerce app.
Reworked the entire UI and interaction flow with responsive layouts and smooth, high-fidelity animations that lifted engagement by roughly 20 percent.
Guided three junior developers, helping them adopt stronger patterns, cleaner architecture, and production-ready Flutter practices.
Worked as a Full Stack Engineer integrating Flutter with Python REST APIs

FlutterPythonREST APIsBlockchain

Intern

Feb 2021 – Jun 2021 · 4 mos · Mysore, Karnataka, India

Assisted in building decentralised storage modules and encrypted chat flows by working closely with senior engineers.
Created reusable UI widget libraries that sped up feature development and kept the codebase consistent.
Helped implement responsive layouts and basic animations while learning production grade Flutter patterns.
Debugged and optimized smaller modules, improving load times and reducing UI glitches.
Contributed to code reviews, documentation, and testing, gaining hands on experience with real world SDLC

HTMLFlutter