Summary
Overview
Work History
Education
Skills
ACADEMIC ACHIEVEMENTS AND EXTRA-CURRICULAR ACTIVITIES
Timeline
SoftwareEngineer
Hema Sree S

Hema Sree S

SOFTWARE ENGINEER
Coimbatore

Summary

Emerging Full-Stack Developer with a strong foundation in backend development, including server-side architecture, database management, and API integration. Expanding expertise in front-end technologies to build scalable, end-to-end applications. Analytical problem-solver committed to delivering high-quality solutions within tight deadlines.

Overview

2
2
Languages

Work History

Backend Developer – .NET

Trimble
  • Engineered core backend systems for a high-traffic e-commerce platform supporting $2.26B+ in annual sales and 300K+ monthly active users, delivering high availability and scalability.
  • Designed and implemented subscription, license, and billing workflows (Add Seats, Cancel, Reactivate), reducing manual intervention, and improving revenue lifecycle accuracy.
  • Automated bulk license provisioning and customer onboarding significantly accelerate activation time while minimizing operational errors.
  • Architected a read-optimized aggregation layer using C#, CQRS, MediatR, and EF Core, consolidating data from multiple CRMs and services, and improving API performance by over +70%.
  • Delivered real-time subscription, license, and order updates using SignalR and WebSockets, enhancing user experience, and compensating for legacy system constraints.
  • Led API modernization to GraphQL, reducing over-fetching, lowering backend load, and improving client efficiency.
  • Integrated e-commerce orders and post-purchase amendments into backend workflows, enabling rapid business rule changes, and faster go-to-market updates.
  • Built scalable support-portal backend APIs, streamlining order management, and improving customer satisfaction.
  • Acted as Scrum Master, mentoring engineers, contributing to technical hiring, and ensuring production release stability.
  • Speaker at the Trimble Technical Conference, presenting on SDLC automation, agentic development, and AI-driven software engineering.

MR / HoloLens Developer – Unity / C#

Trimble
  • Designed and delivered mixed-reality feature modules, including marker alignment, QR-based model launching, AR/VR measurement tools, and platform upgrades.
  • Integrated third-party SDKs (e.g., Thermal SDK for HoloLens 2), expand device capabilities, and enable advanced enterprise use cases.
  • Ensured seamless compatibility with evolving Unity and MRTK versions, reducing technical debt and upgrade risk.
  • Independently built and maintained CI/CD pipelines, accelerating MR deployment cycles, and improving testing reliability.
  • Led knowledge-sharing and mentorship initiatives, organized monthly technical sessions, and improved overall team capability.
  • Authored clear technical documentation and implementation guides, accelerating onboarding and feature adoption.
  • Proactively evaluated and applied new Unity and MRTK capabilities to improve development velocity and user experience.

Education

M.Sc Software Systems -

PSG COLLEGE OF TECHNOLOGY
Coimbatore, India
04.2001 -

XII -

VidyaVikas
Karamadai
01-2016

X -

Amrita Vidyalayam
Nallampalayam
01-2014

Skills

Languages: C#, Java, C, C, Python

Web Technologies: PHP, HTML, CSS, JavaScript

Back Ends: Cosmos, MySQL, Oracle

Cloud Platforms: Microsoft Azure

Platforms: Linux, Windows

Frameworks/SDKs: NET Core, EF Core, MediatR, Microsoft SDK

XR Development: Unity (MR)

ACADEMIC ACHIEVEMENTS AND EXTRA-CURRICULAR ACTIVITIES

Secured Third in 200m conducted by Sports Development Authority Of Tamil Nadu, Second position in Coimbatore Divisional Level and Coimbatore Educational District in 600m. Secured First in 300m, long jump and Fourth in 200m and was honoured Best Athlete Award conducted by Athletic Foundation and Junior Athletic Meet. Secured First position in 600m, long jump, 400m and was awarded Individual Championship in the Coimbatore District Zonal Level and also won in hockey. Secured Third in 600m, 100m, triathlon conducted by Coimbatore District Athletic Association. Secured Third in 600m conducted by Coimbatore District Athletic Association and Coimbatore City Round Table 31. Awarded Individual Championship in the School level Sports Meet consecutively from 2007 to 2013. Secured Third in 200m conducted by Sports Development Authority Of Tamil Nadu, Second position in Coimbatore Divisional Level and Coimbatore Educational District in 600m. Secured First in 300m, long jump and Fourth in 200m and was honoured Best Athlete Award conducted by Athletic Foundation and Junior Athletic Meet. Secured First position in 600m, long jump, 400m and was awarded Individual Championship in the Coimbatore District Zonal Level and also won in hockey. Secured Third in 600m, 100m, triathlon conducted by Coimbatore District Athletic Association. Secured Third in 600m conducted by Coimbatore District Athletic Association and Coimbatore City Round Table 31. Awarded Individual Championship in the School level Sports Meet consecutively from 2007 to 2013.

Timeline

M.Sc Software Systems -

PSG COLLEGE OF TECHNOLOGY
04.2001 -

Backend Developer – .NET

Trimble

MR / HoloLens Developer – Unity / C#

Trimble

XII -

VidyaVikas

X -

Amrita Vidyalayam
Hema Sree S SOFTWARE ENGINEER