Gurleen Kaur

Backend Engineer | Java • Spring Boot • AWS • Microservices • MuleSoft • Kafka | Performance Optimization | API Architecture

Role
Lead Software Engineer at Accolite
Location
New Delhi, DL, IN
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

About Gurleen Kaur

Backend Engineer with 3+ years of experience building scalable microservices, high-performance APIs, and cloud-native backend systems. Specialized in Java, Spring Boot, MuleSoft, AWS (Lambda, SQS, DynamoDB, RDS), Kafka, SQL optimization, and distributed system design.Delivered multiple high-impact improvements including:• 50% latency reduction across data-heavy services• 33% faster API performance through SQL tuning + backend refactoring• 40% faster data fetch with optimized integrations• Improved system reliability across 30+ enterprise APIsWhat I bring:• Deep debugging skills for complex distributed systems• Hands-on experience with integration architecture & API design• Strong foundations in microservices, cloud, event-driven flows• High ownership, consistent delivery, and technical mentorship• Proven success in both backend and integration-heavy environmentsAwards & Recognition:• Above & Beyond (2025) · Extra Miler (2024)• Star Performer (2023) · Great Buddy (2022)I’m currently exploring Backend Engineer and API Integration Engineer opportunities in product companies & cloud-first teams.

Experience

  1. Lead Software Engineer

    Accolite

    Jan 2025 — Present · Gurugram, IN

    Led backend design and optimization of Spring Boot microservices, making architectural trade-offs to improve scalability, performance, and release safety.– Improved system scalability by 20% by service optimization, query tuning, and inter-service contract refinement.– Owned production issue resolution and release readiness, reducing turnaround time by 25% via improved rollout workflows and cloud-based debugging.

Education

  • Guru Tegh Bahadur Institute Of Technology

    Bachelor of Technology - BTech, Computer Science, 8.98 CGPA

    2018 — 2022

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Gurleen Kaur — Lead Software Engineer at Accolite in New Delhi, DL, IN | Unifers