Haren Bhandari
I am a software engineer who enjoys designing reliable backend systems, distributed workflows, and AI-powered products.
About
I am a software engineer who enjoys designing reliable backend systems, distributed workflows, and AI-powered products. My experience spans TypeScript, Go, Python, Java, PostgreSQL, AWS, event-driven architectures, authorization platforms, user data services, file security, and commerce systems. I have built high-availability services with strong observability, fault tolerance, auditability, and operational resilience in mind.
I am especially passionate about agentic AI and developer platforms. I have built an MCP gateway that orchestrates around 50 tools, improved LLM efficiency through better tool discovery and prompt tuning, and helped deliver an AI agent across web, Teams, and Slack. I enjoy solving complex technical problems, collaborating with teams, and turning fragmented or manual processes into dependable products that create measurable business impact.
- 3 years' experience
- Joined September 2026
Industry experience
- Software & Internet
- Computers & Electronics
- Retail
- Professional Services
More experts in Singapore, Singapore
Work experience· 4 roles
Designed and built a configurable, multi-stage approvals platform with rule-based sign-off chains, ordered approver levels, requester-to-approver resolution, fallback chains, retries, reconciliation jobs, audit trails, webhooks, tracing, and alerting. Built fault-tolerant distributed workflows using Go, PostgreSQL, Redis, and Temporal.
Built a centralized users platform that transformed client-specific data into standardized master data through real-time and batch event-driven ingestion. Modeled organizational hierarchies with PostgreSQL LTREE and exposed GraphQL search APIs. Also built an MCP gateway and agentic AI platform orchestrating approximately 50 tools, with state, memory, file handling, prompt tuning, evaluation, and multi-channel deployment across Web, Teams, and Slack.
Redesigned a legacy authorization model by introducing first-class access-control entities and a gRPC API facade. Designed a secure, highly available file service with authorization-gated, virus-scanned uploads and downloads using Go, AWS S3, and ClamAV.
Education
Hire Haren Bhandari today
Post a job and invite Haren, or contact them directly. No hidden commission.