Sep 2023 – Present · 2 yrs 9 mos · Hybrid

• DISCO is a legal technology SAAS company
• 1. Lead two core verticals — Search Platform and Hold & Preservation — powering legal SaaS products across US/EU.
• 2. Architected microservices migration (Kotlin/Spring Boot on AWS ECS/EKS).
• 2. Upgraded Elasticsearch 5.6 → 8.2; improved query latency and throughput by 20–30%.
• 3. Integrated Datadog observability, removing major production blind spots.
• 4. Drove CI/CD automation (Jenkins, Terraform) and on-call reliability processes.
• 5. Managed a small team of 3 developers their feedbacks Quarterly checkings, PR review

Apr 2022 – Sep 2023 · 1 yr 5 mos · Gurugram, Haryana, India

• Search Engineering Team which takes care of search platform on c2c classified platform which operates in multiple countries EU, South Africa, Argentina, India ~1M RPM
• 1. Managed 11-member team across 4 geographies; led sprint planning, OKRs, and tech reviews.
• 2. Spearheaded Solr → OpenSearch migration and redesigned sharding + ranking architecture.
• 3. Delivered $1M+ infra savings through caching layers, query offloading, and autoscaling.
• 4. Deployed Learning-to-Rank (LTR) models improving CTR and relevance metrics across markets.
• 5. Standardized CI/CD via GitLab Pipelines + SonarQube, cutting release defects by 30 %.

Apr 2020 – Apr 2022 · 2 yrs · Gurugram, Haryana, India

• Led a team of 5 engineers in search engineering, focusing on design, architecture, and scalability.
• Enhanced platform resiliency through optimization of search queries and infrastructure.
• Implemented a new sharding strategy for Solr and upgraded to version 8.6.2, improving system performance.
• Established distributed tracing for Solr Cloud, facilitating better load shedding strategies.

Sep 2018 – Apr 2020 · 1 yr 7 mos · Hyderabad Area, India · On-site

• Freshworks is SAAS company have multiple famous software product freshdesk, freshchat etc.
• Search platform team ~1M RPM
• Individual Contributor mentoring developers and worked on listed projects.
• 1. Member of Search Services Team supporting Freshdesk & Freshchat.
• 2. Designed and optimized Elasticsearch microservices to improve query relevance and stability.
• 3. Developed bulk indexing pipelines for large-scale migrations.
• 4. Built internal load-testing frameworks to benchmark under peak load.
• 5. Implemented rate-limiting and concurrency-control middleware, boosting API resilience.
• 6. Collaborated with platform teams to automate observability via ELK + Lambda.
• 7. Migration of Elasticsearch 2.x to the Elasticsearch 6.6 with 20% reduction in peak memory spikes

May 2018 – Aug 2018 · 3 mos · Gurugram, Haryana, India · On-site

• Delhivery is logistics company
• Data Engineering Team
• Built and maintained Data Lake ETL jobs for shipment analytics and reporting.
• Enhanced pipeline reliability with Kafka + Redshift integration and unit test coverage.

Apr 2017 – May 2018 · 1 yr 1 mo · Gurgaon, India · On-site

• Shopclues e-commerce company and managed marketplace
• Search Engineering ( ~10k RPS)
• Team is responsible for end to end search platform including a generic search on the main website(i.e. Shopclues.com). The team is also responsible for adding trending products and also responsible for sponsored ads on search as well as listing pages.
• 1)Sprint Planning , operational planning for search team
• 2)API optimisation by introduction of caching for non trending results by 20%
• 3)Infrastructure planning for e-commerce search.
• 4)Migration from the old platform PHP to the new platform Java Based
• 5)A/B Testing enabled new framework

Apr 2016 – Apr 2017 · 1 yr · Gurgaon, India · On-site

• Team Description: Buyer Experience affiliate marketing
• 1) Developed high-level design and low-level design for real-time offer pages and affiliate flows for the ecommerce site, which accounted for approximately 10-12% of overall revenue.
• 2) Optimisation of listing products API.

Jul 2013 – Apr 2016 · 2 yrs 9 mos · Gurgaon, India · On-site

• Fulfillment and Billing team (www.shopclues.com)
• 1) Weight Management system for shopclues that saved around ~ USD 600K
• 2) Expected Delivery Date/Promised Delivery Date for buyer.
• 3)Quick Lookup of products on website (Access this feature on www.shopclues.com)
• 4)Worked on algorithmic optimizations in billing crons and panels.
• 5)Developed tool to write reports for admin and merchants.

Feb 2011 – May 2011 · 3 mos · New Delhi Area, India

• We developed a sample Reports Management System on ASP.net, MySQL and C# based on authority for Indian railways