Get To Know More

About Me

Experience

2.5+ years
Full Stack Engineer

Education

Master's in CS - State University of New York at Binghamton
Bachelor's in ECE - LNMIIT

Full-stack developer with 2.5 years of experience in microservices architecture, database management, and Agile method- ologies. Pursuing an MS in Computer Science at the State University of New York, Binghamton, with a proven ability to optimize system performance, enhance AI models, and drive business impact.

Explore My

Skills

Programming Languages, Testing, Databases and Methodologies

Java

Python

C

C++

HTML

CSS

R Programming

MySQL

PostgresSQL

Oracle

VoltDB

SDLC

Agile

Waterfall

Cloud Technologies, Version Control Tools, CI/CD and DevOps Tools

AWS

EC2

Git

Github

Jenkins

Docker

Kubernetes

Bitbucket

Kafka

Grafana

Kibana

Terraform

Prometheus

Frameworks and Developer Tools

Spring Boot

Spring

Hibernate

React

Angular

Maven

RESTful API

gRPC

V S Code

Eclipse

Intellij

Postman

DBeaver

Office 365

Explore My

Experience

Senior Engineer

Comviva Technologies Limited. (Dec 2022 - Jul 2023)

Spearheaded a Proof of Concept to upgrade the database, slashing costs by 66% and boosting efficiency by 15% compared to VOLTDB, while migrating 23 microservices seamlessly to Singlestore.
Designed and launched a Purchase History-based Offer Holdout feature, driving a 17% increase in client revenue by optimizing offer distribution to recent customers.
Developed a Lambda architecture for real-time offer delivery, accelerating traffic by 60% and amplifying revenue by 40%, while creating a KTable and KStreams accumulator to expedite transaction processing and offer allocation

Engineer

Comviva Technologies Limited. (Jul 2021 - Nov 2022)

Revamped an existing microservice by integrating caching, streamlining database queries, and optimizing code, reducing customer offer delivery time by 71.4%.
Integrated all microservices with Consul, removing reliance on external configuration files and enhancing multi-deployment compatibility and seamless inter-service communication.
Deployed the EFK stack for centralized logging , improving log collection, aggregation, and analysis by 40%.
Configured and launched Grafana for real-time monitoring and visualization,increasing system observability by 30%.
Optimized PostgreSQL queries in a microservice, boosting efficiency and reducing output response time by 600ms.

Engineer Intern

Comviva Technologies Limited. (Jan 2021 - Jun 2021)

Engineered a microservices architecture that facilitated the delivered personalized offers to customers via REST API; improved response times by 40% while handling requests from 15,000+ active users daily.
Refined code quality and reduced production defects by achieving 80% code coverage through test-driven development.
Resolved over 300+ real-time bugs during client-server deployment, enhancing system stability and performance.

Browse My Recent

Projects

HandWritten Digits Recognition

Python ,CNN ,TensorFlow Lite ,Java ,Android Studio

Developed an Android app using Java and TensorFlow Lite to predict handwritten digits with a custom CNN model, achieving 98.97% accuracy and reducing latency to 2ms.
Evaluated inbuilt models such as ResNet50, and MobileNetV3, achieving accuracies of 98.55% and 96.64%, respectively.
Implemented a robust machine learning solution with a 4-layer CNN, trained over 7 epochs using the Adam optimizer and dropout regularization, outperforming traditional models.

Enhanced YOLO Framework

Python ,PyTorch ,CUDA ,NumPy ,Pandas , Matplotlib ,Google Colab

Optimized the YOLOv7 model, improving mean Average Precision (mAP) by 3.1% and reducing inference time by 5.4%, enhancing detection speed and accuracy on the Pascal VOC 2012 dataset.
Increased model precision by 2.4% and recall by 1.8% through hyperparameter tuning and efficient data preprocessing.
Reduced GPU memory usage by 4.5% and enhanced overall model efficiency, accelerating training cycles on Google Colab with a T4 GPU.

Tarun Kumar Pothineni

About Me

Experience

Education

Skills

Programming Languages, Testing, Databases and Methodologies

Java

Python

C

C++

HTML

CSS

R Programming

MySQL

PostgresSQL

Oracle

VoltDB

SDLC

Agile

Waterfall

Cloud Technologies, Version Control Tools, CI/CD and DevOps Tools

AWS

EC2

Git

Github

Jenkins

Docker

Kubernetes

Bitbucket

Kafka

Grafana

Kibana

Terraform

Prometheus

Frameworks and Developer Tools

Spring Boot

Spring

Hibernate

React

Angular

Maven

RESTful API

gRPC

V S Code

Eclipse

Intellij

Postman

DBeaver

Office 365

Experience

Senior Engineer

Engineer

Engineer Intern

Projects

HandWritten Digits Recognition

Enhanced YOLO Framework

Contact Me