Summary
Overview
Work History
Education
Skills
Websites
Timeline
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Prince kumar

Bangalore

Summary

Top-Notch, highly skilled software engineer, Depth knowledge in algorithms design, Data structures, problem solving, Proficient in both high-level design (HLD) and low-level design (LLD). Excellent coding skills in java with a proven track record of delivering high-quality, efficient, and maintainable code.

Overview

11
11
years of professional experience

Work History

SDEIII

Groupon
Bangalore
09.2024 - Current
  • The Universal Custom Integration supports the onboarding process via the Partner Portal, making it easier and faster. The main goal is to streamline the integration, reduce manual effort, and ensure a smooth, efficient experience for Universal.
  • Role: Project Lead – Designed, developed, and implemented the solution.
  • Tech Stack: Java (Spring Boot), RESTful APIs, PostgreSQL, Kafka.

Senior Software Engineer

Wasoko
Bengaluru
05.2023 - 08.2024
  • Designed and developed a Promotion Engine that handles global promotions for the company.
  • Integrated the Promotion engine across various products including Order Management System, mobile app, and cart-service.
  • Tech Stack: Java, Spring Boot, PostgreSQL DB, REST API, GCP.
  • Responsibilities: Design, coding, unit testing, and integration.

Senior Software Engineer

Target
Bengaluru
07.2022 - 04.2023
  • Managed file downloads from File Express to Amazon S3 and facilitated data processing to Kafka.
  • Ensured high durability and reliability through robust error handling and efficient retry mechanisms.
  • Supported deduplication processes and managed files up to 2 GB for streamlined archival.
  • Designed a scheduler-based system for efficient data fetching from landing tables.
  • Ensured data integrity by implementing loss prevention and duplication handling strategies.
  • Handled peak spikes of six million records seamlessly during high-load periods.
  • Stored data in modern systems every 30 seconds within a Windows environment.
  • Performed design, coding, unit testing, and integration across tech stack including Java, Spring Boot, MongoDB, Kafka.

Senior Software Engineer

VISA
Bengaluru
05.2019 - 05.2022
  • Designed and developed of a high-performance ledger system for real-time payments, achieving TSP 1300 TPS throughput.
  • Designed and developed a Configuration Management Service.
  • We as a team were further responsible for the maintenance of several other Micro services including a Configuration Management System, participant on boarding, calendar.
  • Tech stacks: java, Spring boot, Kafka, MySQL.
  • Responsibilities: HLD, LLD, coding, Junit and functional test and documenting.

Software Engineer3

Walmart Global Tech.
Bengaluru
03.2018 - 04.2019
  • Designed and developed print as a sync service and a sync: GIF have multiple use cases that require to print a document/report/label using laser printer therefore, multiple micro services in GIF have incorporated logic to manage the print functionality.
  • This requires duplicate code at multiple places, and everyone needs to solve issues that comes with printer connectivity.
  • Tech stacks: java, Spring boot, Kafka.
  • Responsibilities: HLD, LLD, coding, JUnit and functional test and documenting.

SDE

Lenskart.com
Bengaluru
11.2014 - 02.2018
  • HTO Scheduling algorithm: Designed and developed of HTO scheduling algorithm.
  • Search algorithm: Designed and developed searching algorithm of franchise is part of lens kart.
  • Stack: java, Spring boot, Kafka.
  • Responsibilities: HLD, LLD, coding, Junit and functional test and documenting.

Education

Bachelor of Technology - Computer Science and Engineering

National Institute of Technology
Srinagar
07-2011

Skills

  • Data structures and algorithms
  • Problem solving
  • Java programming
  • Kafka messaging
  • Microservices architecture

Timeline

SDEIII

Groupon
09.2024 - Current

Senior Software Engineer

Wasoko
05.2023 - 08.2024

Senior Software Engineer

Target
07.2022 - 04.2023

Senior Software Engineer

VISA
05.2019 - 05.2022

Software Engineer3

Walmart Global Tech.
03.2018 - 04.2019

SDE

Lenskart.com
11.2014 - 02.2018

Bachelor of Technology - Computer Science and Engineering

National Institute of Technology

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Prince kumar