Abhilash Koliwad — Senior Software Engineer

HUBSPOT - Designing and implementing high-performance backend systems for external data source management, leading development of critical parts like managing data source configurations and introducing caching strategies that reduced calls to the Go-based metadata monolith by 90%, improving scalability and response times. Built and maintained the connector layer that publishes processed records to Kafka topics, enabling seamless data ingestion into Snowflake through downstream pipelines. - Led end-to-end delivery of the Dataset Parameter Auto-Selection feature, automating configuration and improving the user experience across multiple data integrations. - Led the design and implementation of custom field synchronization services for external CRM systems (e.g.,Zoho, Xero), scaling to millions of rows in PostgreSQL with careful indexing and query optimization. - Refactored legacy endpoints in the Go codebase, demonstrating quick adaptability to Go, and improving performance across multiple data sync flows (e.g., reducing field mapping save from 20 seconds to 1 second). - Currently leading a cross-functional initiative to support nested data structures as part of external data sources, collaborating with product, UX, and data ingestion teams to define end-to-end architecture and schema design. - Authored technical design documents, actively participated in architectural discussions, and performed PR and design reviews, leveraging Claude Code to explore codebases, review branches, and accelerate high-quality backend development. PHASIO - As Founding Engineering Lead, I led backend development for manufacturing order-management software using Java, Kotlin, Spring Boot, Kafka, and PostgreSQL, building core systems including a dynamic Kanban workflow, messaging/chat support, and payment & accounting integrations (Xero, Zoho, QuickBooks, Razorpay, Shippo). - Collaborated closely with the CPO to convert product requirements into technical tasks and roadmap items, translating them into actionable plans through sprint planning, release orchestration, and mentoring junior engineers to ensure high-quality development and knowledge transfer. - Implemented row-level security and automated AWS infrastructure provisioning with Terraform, improving deployment scalability and application security. JP MORGAN CHASE & CO Developed and maintained microservice-based financial applications using Java, Spring Boot, REST, Hibernate, and Oracle, contributing to enterprise projects such as Exception Management and Rates Re-certification.

Stackforce AI infers this person is a Backend Development expert in SaaS and Fintech industries.

Experience: 8 yrs 7 mos