sathurshan ramachandran
@sathush3
I build production mobile systems with Flutter, React Native and Native, delivering offline-first IoT experiences and on-device ML.
What I'm looking for
I’m a Software Engineer II with 5 years of experience building and shipping production mobile applications across Flutter and React Native. I focus on turning complex device data into reliable, user-friendly experiences—end to end, from architecture to release.
At Atlas Labs, I led the development of Horcery, a live commercial equine monitoring platform supporting 2,000+ deployed IoT devices, 1,000+ stalls, and 100+ monthly subscribers across iOS and Android. I’ve built production features while supporting ongoing codebase migration, including authentication, permissions, UI flows, and data charting.
I specialize in mobile architecture and high-frequency sensor data processing. I engineered a sensor data pipeline up to 100Hz using Dart isolates and background processing, aligned timestamps across concurrent streams, and improved app responsiveness by 40% while eliminating chart jank and frame drops.
I also build for reliability and performance: dynamic multi-axis visualization with ECharts and Syncfusion, fault-tolerant Bluetooth and LoRa communication with reconnection logic, and reusable integration layers spanning REST APIs, JWT, Firebase Realtime Database, and Prometheus-driven pipelines. I’m currently pursuing a Master of Artificial Intelligence at Monash University Malaysia, with hands-on experience in TensorFlow, TFLite, and on-device computer vision.
Experience
Work history, roles, and key accomplishments
Software Engineer
Atlas Labs (Horcery)
Sep 2023 - Present (2 years 8 months)
Built and maintained production features across Flutter and React Native for a commercial equine monitoring app on iOS and Android. Worked on UI flows, authentication, permissions, charting, device-connected workflows, performance optimisation, crash triage, and release delivery. Also contributed reusable mobile packages and architecture discussions.
Mobile Development Consultant
Ratamithuro
Jan 2025 - May 2025 (4 months)
Led Flutter development for a real-time request and live-update platform connecting users with service providers. Implemented request flows, image handling, push notifications, and real-time updates, and managed end-to-end App Store and Google Play submission workflows.
Mobile Development Consultant
Medlearning
Aug 2024 - Mar 2025 (7 months)
Stabilised a Flutter-based healthcare education app by resolving critical production bugs and integrating Stripe payment workflows to improve overall reliability. Prepared and deployed Google Play releases and provided iOS architectural guidance and App Store submission support.
Flutter Developer
Atlas Labs
Jan 2023 - Sep 2023 (8 months)
Developed and maintained Flutter features for a live commercial mobile product, supporting real-time device monitoring, interactive charting, and backend-connected workflows. Built reusable UI components, contributed to internal Flutter package development, supported Firebase integrations, and assisted with iOS and Android release preparation.
Research and Development Engineer
Pesterminators
Sep 2021 - Aug 2022 (11 months)
Conducted applied R&D in computer vision for urban pest identification, building and training models with TensorFlow and OpenCV. Deployed on-device ML inference in a Flutter app using TFLite, with a focus on balancing prediction quality, performance, and mobile resource constraints for real-time use.
Software Engineering Intern
Inova IT Systems
Jun 2020 - Jul 2021 (1 year 1 month)
Supported an agile engineering team with feature development, bug fixing, and QA activities. Gained experience with professional delivery workflows and code review practices.
Education
Degrees, certifications, and relevant coursework
Monash University Malaysia
Master of Artificial Intelligence, Artificial Intelligence
2025 -
Pursuing a Master of Artificial Intelligence at Monash University Malaysia (in progress).
University of Westminster
Bachelor of Engineering (Honours), Software Engineering
Grade: First Class
Completed a BEng (Honours) in Software Engineering at the University of Westminster, graduating with a First Class.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Skills
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