Pavan Kalyan Pallapolu
Software Engineer
Chennai
Summary
As a Senior Associate at BNY Mellon, I’ve worked on critical backend projects using Java, SQL, MongoDB, and contributed to frontend development with Angular. I joined BNY Mellon after graduating with a Bachelors of Technology in Electronics and a minor in Computer Science from IIT Guwahati in 2023. With 4+ years of experience in competitive programming on platforms like Codeforces and Atcoder, I have developed strong problem-solving and technical skills.
Overview
2
2
years of professional experience
6
6
years of post-secondary education
Work History
Senior Associate
BNY Mellon
Chennai
01.2025 - Current
- ETF Pricing Tool Developed a tool for fetching ETF prices and NAV after daily order processing, utilizing Spring Boot, Kafka, and asynchronous calls to enhance data retrieval speed and accuracy
- Developed a flexible data transformation framework using Kotlin Dataframes, Spring Boot, MongoDB, and Amazon S3, enabling users to define custom workflows for transforming CSV, Excel, JSON, and XML files via a Domain-Specific Language (DSL).
- Integrated dynamic data puller blocks for database extraction and file-based triggers through S3, with transformation configurations stored in MongoDB to automate and streamline the data processing pipeline.
Associate
BNY MELLON
Chennai
07.2023 - 12.2025
- Distributed Java Cache Library: Developed a generic distributed cache library using Hazelcast, which simplifies cache operations with a unified CRUD interface, significantly reducing boilerplate code .Widely adopted by developers across teams as a Maven dependency
- SAAS Proof of Concept (POC) Led a POC by demonstrating the capability to deploy services outside of the organization and integrate them with internal systems with minimal code modifications
- Designed and implemented six microservices using Spring Boot and an Angular-based UI, showcasing the feasibility of offering services to external clients
- ETF Missing Pricing Tool Automated the retrieval of missing ETF security prices using Spring Boot, Kafka, and MySQL, leveraging multithreading for efficient processing
- Replaced manual Excel uploads with an automated solution, greatly enhancing operational efficiency
Education
B.Tech(EEE) -
Indian Institute of Technology, Guwahati
Guwahati 01.2019 - 01.2023
B.Tech(Minor-CSE) - CSE
Indian Institute of Technology, Guwahati
Guwahati 01.2020 - 01.2022
Skills
- Java
- C
- Python
- Spring
- Angular
- Javascript
- NodeJs
- Express
- MongoDB
- Kafka
SQL
Deep Learning
Websites
Accomplishments
- Max Rated 1898(Expert) in Codeforces (handle: PK__CODER)
- Solved 1300+ Problems in Codeforces (handle: PK__CODER)
- Changed branch from Mechanical to Electrical and Electronics with high CGPA.
- Secured All India Rank 1419 in JEE MAIN 2019 among 1.2 million candidates.
- Secured All India Rank 775 in JEE MAIN PAPER-2 B.Arch among 0.2 million candidates.
- Secured All India Rank 2476 in JEE ADVANCED 2019 among 0.2 million candidates.
Timeline
Senior Associate
BNY Mellon
01.2025 - Current
Associate
BNY MELLON
07.2023 - 12.2025
B.Tech(Minor-CSE) - CSE
Indian Institute of Technology, Guwahati
01.2020 - 01.2022
B.Tech(EEE) -
Indian Institute of Technology, Guwahati
01.2019 - 01.2023
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