Alwin M Reji
@alwinmreji
Senior backend developer specializing in scalable .NET Core and Python microservices for high-throughput systems.
What I'm looking for
I am a Senior Backend Developer with 4+ years of experience designing and delivering resilient, enterprise-scale systems using .NET Core, Python, and microservices. I focus on building high-performance backend solutions that improve operational efficiency and drive business growth.
At Falcon Autotech I architected a Warehouse Execution System handling over 50,000 daily transactions and managing 1+ million SKUs, achieving high availability and major reductions in failures. I designed database schemas and real-time archiving workflows that improved query performance and maintained full operational history.
I built a cloud-based OCR SaaS integrating deep learning and multiple OCR libraries to improve reading accuracy and create a new revenue stream. I also integrated automated warehouse hardware (PTL, PLC, barcode scanners, HHT) using TCP/UDP protocols for reliable real-time operations.
I bring hands-on experience with CI/CD, Docker, RabbitMQ messaging, Dapper ORM, MySQL/MSSQL, and embedded/robotics work (C++, ROS, Jetson). I am motivated by solving complex engineering problems and delivering robust, scalable systems for demanding operational environments.
Experience
Work history, roles, and key accomplishments
Senior Software Developer
Falcon Autotech
Mar 2022 - Present (3 years 9 months)
Architected and developed a microservices-based Warehouse Execution System handling 50,000+ daily transactions and 1M+ SKUs, achieving 99% uptime and reducing system failures by 95%. Built OCR SaaS improving reading accuracy 80–85% and integrated hardware (PTL, PLC, barcode scanners) for real-time operations.
Software Developer
Nido Machineries
Oct 2021 - Feb 2022 (4 months)
Developed features for Autonomous Mobile Robot systems using C++ and ROS, implemented C++ APIs for real-time robot communication, and containerised a Python file-management automation tool deployed via Docker.
Software Developer
Freelance
Mar 2021 - Aug 2021 (5 months)
Delivered robotic software modules and firmware for microcontrollers and SBCs, implemented SLAM-based autonomous navigation and high-speed sensor data collection improving reliability in embedded systems.
Education
Degrees, certifications, and relevant coursework
KLE Technological University
Bachelor of Engineering, Automation and Robotics
2017 - 2021
Completed a Bachelor of Engineering in Automation and Robotics with coursework and projects focused on robotics, embedded systems, and automation.
KV No. 1 Salt Lake
Higher Secondary Certificate, Higher Secondary
Completed Higher Secondary education at KV No. 1 Salt Lake with focus on core science subjects.
Availability
Location
Authorized to work in
Job categories
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