Lovepreet Singh

Software Engineer

Delhi, India6 yrs 5 mos experience

AI EnabledMost Likely To Respond

Key Highlights

Achieved 90% improvement in user provisioning latency.
Spearheaded scalability for core services handling 3 million requests weekly.
Developed secure payment flows enhancing user experience.

Stackforce AI infers this person is a Backend-heavy Software Engineer with expertise in Fintech and Healthcare.

Contact

lsingh@g-p.com LinkedIn

Skills

Core Skills

Performance OptimizationEvent-driven ArchitectureDisaster RecoveryAi DevelopmentScalabilityDatabase ManagementPersonalization ServiceData ManagementPayments DevelopmentBackend Development

Other Skills

Data TransferDatabase MigrationLatency and Performance OptimizationPayment Gateway IntegrationPayments Service DevelopmentTest-Driven Development

About

Building Indus App Store

Experience

G-p

Software Developer Engineer 2

Jul 2024 – Present · 1 yr 8 mos · Remote

. Lead the Latency and Performance Optimization initiative across multiple services within the G-P core platform, achieving
a 90% improvement in user provisioning latency and a 70% reduction in associated costs.
Lead the initiative Disaster Recovery Exercise across different services also improve alerting and monitoring of the G-P core
platform.
Actively contributed to key strategic programs including the development of the GP GIA AI Assistant and the migration of
legacy services to an Event-Driven Architecture (EDA).

Latency and Performance OptimizationDisaster RecoveryAI DevelopmentEvent-Driven ArchitecturePerformance Optimization

Phonepe

Software Engineer

Apr 2022 – Jul 2024 · 2 yrs 3 mos

1. Spearheaded the development and scalability efforts of core services, effectively managing a workload of 3 million requests per week.
2. Innovated and implemented a Personalization Service within the App Store, resulting in a noteworthy 30% increase in app downloads.
3. Engineered and deployed a sophisticated 34TB data transfer script from S3/Tata CDN to GlusterFS blob storage, incorporating robust error handling and retry mechanisms, utilizing Aerospike for efficient file transfer state and status management.
4. Orchestrated a seamless migration of millions of documents from MongoDB to Aerospike, MariaDB, and Elastic Search. Demonstrated strategic decision-making by optimizing collections and selecting the most efficient databases for enhanced overall efficiency.

ScalabilityPersonalization ServiceData TransferDatabase MigrationDatabase Management

Apollo 24|7

Software Engineer

Sep 2019 – Mar 2022 · 2 yrs 6 mos · Gurugram, Haryana, India

1. Developed and enhanced the Payments Service at Apollo 24/7, managing all aspects of payments for medicine purchases, diagnostic bookings, and insurance transactions.
2. Implemented seamless payment flows, ensuring a secure and user-friendly experience for various transactions.
3. Collaborated with cross-functional teams to integrate diverse payment gateways, providing users with flexible payment options.
4. Authored test-driven code for robust payment functionalities, covering API and integration test cases.
5.Played a crucial role in improving the backend system, optimizing sales, purchases, and financial transactions within the app

Payments Service DevelopmentPayment Gateway IntegrationTest-Driven DevelopmentPayments DevelopmentBackend Development