Sumanth Mergu - Associate

Summary

I’m an associate with experience in Java, Spring Boot, and NLP projects. At Wipro, I worked on real-time billing systems and API development and telecom clients like T-Mobile, building scalable microservices and resolving critical issues. I also focused on NLP model training using AWS SageMaker, improving machine learning accuracy for audio classification and invoice data extraction, along with LiDAR data annotation. I enjoy bridging development with operations, mentoring new team members, and creating solutions that improve efficiency and deliver real business value. I recently completed my Postgraduate Certification in Project Management in IT in Canada, which has strengthened my ability to manage projects and work effectively with diverse teams.

Overview

1

year of professional experience

Work History

Associate

Wipro Limited

Hyderabad, Telangana, India

06.2022 - 07.2023

Utilized AWS SageMaker tool to train NLP models for large-scale audio classification.
Categorized large volumes of audio files into predefined labels, enabling machine learning models to achieve 70% accuracy in semi-annual evaluations.
Designed data annotation workflows that improved the efficiency and consistency of training datasets.
Wipro’s Real Time Billing RTB consists of a Suite of Cloud Applications that provides an Ecosystem for providing the best billing infrastructure to every monetization opportunity of the 5G Era which includes efficient Regional Taxation Support, Efficient Billing and invoicing as well as Future Proofing itself by supporting B2BX(Business to Business to X), IoT(Internet of Things) and NaaS (Network as a Service).
Developed, delivered, and maintained Microservices Applications for the Business.
Developed and worked on various end-to-end features and NEW APIs in R&D with internal and external systems.
Applied NLP techniques to extract structured information from unstructured invoice data, including store location, item details, price, tax, and totals.
Processed diverse data sources, including incomplete or damaged bills, contributing to a model accuracy of 85% in quarterly testing.
Wipro provides billing and revenue management solutions that help T-Mobile manage billing processes, handle customer invoices, and ensure accurate revenue collection.
Contributed and resolved different kinds of critical issues and provided code fixes and was one of the key members for T-Mobile.
Developed and contributed to scalable and flexible solutions enabling T-Mobile to adapt to changing market demands.
Enhanced the product with suggestions provided by the clients and managed to offer them business specific requirements which are not in the scope of the product at that moment.
Annotated LiDAR data using bounding boxes to enhance model accuracy in object recognition and spatial mapping.
Acted as Quality Lead in the final 3 months, conducting peer work reviews, ensuring compliance with guidelines, and providing targeted feedback to improve output quality.
Technologies Used: AWS Sagemaker, Natural Language Processing (NLP), Java, Spring Boot, Docker, Kubernetes, LiDAR, Data Annotation & Quality Assurance

Education

Post Graduation Certification - Project Management in IT

Algoma University

Mississauga, ON

04-2025

Bachelor of Technology - Electronics & Communication Engineering

NIT Calicut

Kozhikode, India

05-2020

High School - Maths, Physics and Chemistry

Narayana Jr. College

Hyderabad, India

04-2016

Matriculation - Mid School

Siddhartha E/M School

Rajanna Sircilla, India

05-2014

Skills

Programming Languages: Java, Python
Frameworks: Spring, Spring Boot
Tools & Technologies: Kubernetes, Docker, Apache Kafka, Jenkins CI/CD, GIT, JIRA, Confluence, NLP, AWS SageMaker Tool
Cloud/Platforms: AWS (basic), Linux

Data Structures & Algorithms: Arrays, Linked Lists, Trees, Graphs, Dynamic Programming, Searching & Sorting , OOPS
Methodologies: Agile, Microservices Architecture
Project Management: MS Project, Risk Management, Stakeholder Communication

Languages

English

Full Professional

Telugu

Native or Bilingual

Hindi

Professional Working

ROLES AND RESPONSIBILITIES

Professional Career

Mentored new joiners and graduates as a Buddy, providing guidance on projects, technical learning, and team integration.

Under Graduation

Senior Executive of Dance and Dramatic Club, NIT Calicut 2017-2019.
Senior Executive of LAS Committee, Served as a Senior Executive for the prestigious South Indian fests Tathva and Ragam, NIT Calicut 2017-19.
Senior Executive of ECEA(Electronics and communications Association), NIT Calicut 2017-2019.

Timeline