Vishwanath R Athrey
@vishwanathrathrey
Software engineer with 3+ years building secure full-stack and microservices apps on .NET Core, Angular/React, and AWS.
IndiaWhat I'm looking for
I’m a Software Engineer with 3+ years of experience delivering scalable web and cloud systems, backed by strong fundamentals in clean, testable code and Agile collaboration. I build secure RESTful APIs, implement authentication and role-based access control, and create responsive user experiences using modern front-end frameworks.
At Gadgeon Smart Systems, I’ve worked across microservices for SIM lifecycle management in a .NET Core/MVNO platform, and I’ve built a QR code generation and management system with dynamic templates and batch processing using a serverless AWS architecture (Lambda, DynamoDB, Cognito, SQS). I also developed a WinUI 3 desktop service tool for technicians, integrating serial port communication and Protobuf-encoded telemetry with an MVVM structure for maintainable UI logic.
Experience
Work history, roles, and key accomplishments
Software Engineer
Gadgeon Smart Systems Pvt Ltd
Aug 2022 - Present (3 years 10 months)
Developed full-stack services and UIs for SIM lifecycle management and QR code systems, and built a WinUI 3 desktop tool for technicians using serial port communication with Protobuf. Implemented MVVM-based UI architecture and REST APIs with secure authentication and maintainable, testable code in Agile teams.
QR Code Manager
Gadgeon Smart Systems Pvt Ltd
Oct 2025 - Feb 2026 (4 months)
Developed a scalable QR code generation and management system with dynamic templates and batch processing. Implemented a serverless AWS architecture (Lambda, DynamoDB, SQS, Cognito) with .NET Core REST APIs and a React frontend, including role-based access control for secure multi-tenant access.
SIM Lifecycle Management
Gadgeon Smart Systems Pvt Ltd
Aug 2022 - Sep 2025 (3 years 1 month)
Built microservices backend in .NET Core to manage SIM lifecycle operations including CDRs, HSS, billing, provisioning, porting, and IMSI/ICCID management. Developed Angular dashboards and admin workflows and exposed RESTful APIs with JWT-based role-based access control, backed by unit tests using NUnit and Moq.
Education
Degrees, certifications, and relevant coursework
Liverpool John Moores University
Master of Science (M.Sc.) in Machine Learning & Artificial Intelligence, Machine Learning & Artificial Intelligence
2026 -
Pursuing an M.Sc. focused on Generative AI & Agentic AI, including transformers, prompt engineering, and conversational AI, with coursework covering MLOps, deep learning, large-scale data pipelining, and cloud computing.
College of Engineering Chengannur
Bachelor of Technology (B.Tech) in Computer Science Engineering, Computer Science Engineering
2018 - 2022
Completed a Bachelor of Technology in Computer Science Engineering at College of Engineering Chengannur from 2018 to 2022.
St. Thomas Central School
Higher Secondary Education, Higher Secondary Education
2016 - 2018
Completed higher secondary education at St. Thomas Central School between 2016 and 2018.
Kuriakose Elias English Medium School
Secondary Schooling, Secondary Education
2006 - 2016
Completed secondary schooling at Kuriakose Elias English Medium School between 2006 and 2016.
Availability
Location
IndiaAuthorized to work in
Job categories
Skills
Interested in hiring Vishwanath R?
You can contact Vishwanath R and 90k+ other talented remote workers on Himalayas.
Message Vishwanath RFind your dream job
Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!
