Pradeep N
Bengaluru
Summary
Senior Software Engineer (SDE-3) with 7+ years of experience designing scalable, high-performance backend systems in PHP and Node.js, with a focus on cloud-native architecture, and cost-efficient deployments.
Overview
8
8
years of professional experience
Work History
SDE-3
Simplilearn
Firebase Reads Optimization For Course Curriculum
03.2022 - Current
- Executed end-to-end implementation of Firebase reads optimization, significantly reducing monthly cloud read costs and enhancing performance.
- Identified high-volume reads, approximately 4TB/month, linked to dynamic loading of course curriculum and video metadata from Firebase.
- Analyzed read patterns and proposed migration of static course data to Redis during course creation, executing batch migration for existing data.
- Designed and implemented a Redis-based caching layer, serving curriculum data with reduced latency and minimal real-time reads.
- Achieved reduction in Firebase reads from approximately 4TB/month to 1.8GB/month, lowering costs from $8K–$9K to $4.5K–$5K monthly, resulting in around 45% savings.
Senior Software Engineer
VMOKSHA Technologies
Returns Management System
08.2020 - 03.2022
- Designed and implemented enterprise-grade returns management platform using PHP, REST APIs, and SQL automation.
- Developed bulk return web tool for warehouse operations, increasing processing efficiency by 70%.
- Built status-driven logic to coordinate workflows for product return approvals and inventory updates.
- Integrated multiple backend systems via APIs to enhance real-time data exchange.
- Managed deployment pipelines and server infrastructure to ensure high availability during peak usage.
Software Engineer
Retail Insights
Customer Points And Voucher Redemption System
08.2019 - 08.2020
- Spearheaded design and implementation of Loyalty Points Redemption System, achieving 95% accuracy in point redemption.
- Facilitated centralized redemption workflows across 30+ store locations.
- Integrated POS systems with CRM through REST APIs, reducing data latency by 70%.
- Delivered mobile number-based redemption system, increasing success rate by 40%.
- Boosted customer loyalty and retention through improved redemption processes.
- Developed point calculation logic featuring billing-cycle automation and refund reversal flows.
- Ensured 100% transactional consistency within CRM operations.
Software Engineer
Navviti Consulting
Bulk Upload Of Data To Inventory Management
10.2017 - 08.2019
- Implemented real-time tracking systems and automated reconciliation, reducing stock discrepancies by 40%.
- Facilitated seamless integration during mergers, maintaining continuous inventory control with zero data loss.
- Introduced loss prevention strategies into workflows, minimizing shrinkage incidents by 30%.
- Developed custom inventory reports and dashboards for actionable management insights.
- Automated validation for bulk uploads via Node.js and MongoDB, streamlining data entry by 90%.
Education
Master of Computer Applications -
Dayananda Sagar Institutions
01-2016
Skills
- Languages & frameworks: PHP (Laravel, Zend), Nodejs (Expressjs, NestJS), JavaScript (ES6), React, Python
- Cloud and DevOps: AWS (EC2, S3, Lambda), Firebase, Docker, Jenkins, Serverless Framework
- Tools & Platforms: GitHub, GitLab, Postman, Swagger, Linux CLI
- Databases: MySQL, MongoDB, Redis (cache layer usage)
Timeline
SDE-3
Simplilearn
03.2022 - Current
Senior Software Engineer
VMOKSHA Technologies
08.2020 - 03.2022
Software Engineer
Retail Insights
08.2019 - 08.2020
Software Engineer
Navviti Consulting
10.2017 - 08.2019
Master of Computer Applications -
Dayananda Sagar Institutions