Harsis Yadav

Summary

Senior full-stack engineer with 8+ years of experience designing, building, and operating production web platforms end to end, from PostgreSQL data models and Python/TypeScript APIs to SvelteKit and React frontends on Azure and AWS. Most recently delivered AI-powered regulatory compliance features (LLM, RAG, LangChain, LangGraph) on a multi-tenant B2B SaaS platform, owning data security, performance, and CI/CD.

Experience

1. Senior Full-Stack Engineer · ACE RegTech2026 – present

   AI features on a multi-tenant B2B SaaS platform: data security, performance, and CI/CD.

2. Lead Full-Stack Developer · Forward Football2024 – 2025

   ML-driven sports analytics platform: multi-tenant PostgreSQL, FastAPI and Node.js services, React dashboard, AWS delivery.

3. Software Engineer · Arista Networks2021 – 2024

   QoS features and sFlow packet sampling in C++ for data center switches, plus Python test automation.

4. Software Engineer II · HPE Aruba2018 – 2021

   RADSEC, ZTP, and DHCP Snooping in C. Fixed a DHCP parsing defect that cut switch onboarding by 120 seconds.

Skills

Languages

Python, TypeScript, JavaScript, SQL, C++, C

Frontend

Svelte, SvelteKit, React, Next.js, Tailwind CSS, shadcn/ui, TanStack, Three.js, React Three Fiber

Backend

FastAPI, Node.js, Flask, REST, OpenAPI, Azure Durable Functions, SQLAlchemy (async), Celery, Redis

Databases

PostgreSQL (RLS, pgvector, Apache AGE), PgBouncer, MongoDB, Alembic

AI / LLM

LangChain, LangGraph, OpenAI API, RAG, embeddings, vector search, agentic workflows, DeepEval

Cloud & DevOps

Azure, AWS (ECS, EC2, S3, IAM), Docker, GitHub Actions, GitLab CI/CD, Traefik

Security

OAuth 2.0, OpenID Connect, Auth0, Keycloak, RBAC, multi-tenancy, PII redaction

Quality

pytest, Vitest, Playwright, OpenTelemetry, Prometheus, Grafana, feature flags

Education

Bachelor of Engineering, Computer Science2018

Manipal Institute of Technology, India