Sourabh Bagrecha

Enterprise Solutions Architect @ Redis

I design distributed systems that hold up at enterprise scale.

Cloud migrations, low-latency architecture, and applied AI — for enterprise teams running Redis and MongoDB at scale.

Sourabh Bagrecha

About

Background

I'm an engineer who moved from writing production code to sitting across the table from enterprise engineering teams — first at MongoDB, now at Redis — helping them design systems that hold up under real-world scale. My work spans architecture reviews, cloud migrations, and hands-on proofs of concept, with a growing focus on the infrastructure behind AI: retrieval pipelines, context engineering, and cost-efficient agentic systems.

Before moving into solutions architecture and developer advocacy, I spent years as a software engineer at Postman and MongoDB, shipping product experiences and developer tools used by tens of millions of people. That background shapes how I work today: I care about distributed systems that are simple to reason about, and about explaining complex technical tradeoffs clearly — whether that's in a workshop, a design review, or a 1:1 with an engineering team evaluating a migration.

Experience

Work history

Six years across enterprise infrastructure, developer advocacy, and product engineering.

  1. October 2025 — Present

    Enterprise Solutions Architect · Redis Inc.

    • Architected scalable, low-latency (<1ms), high-throughput solutions on Redis Enterprise Cloud, Kubernetes, and On-Premise.
    • Led cloud modernisation design reviews with engineering teams, producing reusable reference architectures for high-availability, active-active deployments across AWS and Google Cloud.
    • Led end-to-end cloud migrations to Redis Enterprise from AWS ElastiCache, Google MemoryStore, and Redis OSS, owning technical planning, risk assessment, and cutover execution.
    • Reduced LLM token consumption by 35% on average by redesigning retrieval strategies using LangCache, optimizing enterprise AI workloads for cost efficiency through context engineering.
    • Designed ultra-fast (<50ms) vector retrieval pipelines combining Redis with embedding models, enabling production-grade agentic AI applications for enterprise customers.
  2. August 2023 — October 2025

    Senior Developer Advocate · MongoDB Inc.

    • Drove developer adoption of MongoDB's developer data platform across APAC through in-person technical workshops and webinars, directly supporting pipeline generation and deal progression alongside sales teams.
    • Led enterprise architecture design reviews with engineering and infrastructure teams, translating technical requirements into optimized solutions across schema design, query performance, and AI-driven workloads.
    • Designed cloud-native architectures that enabled customers to modernise their data infrastructure, integrating MongoDB Atlas with AWS, Google Cloud, and Azure.
    • Partnered cross-functionally with sales, product, and engineering to surface customer feedback, influence roadmap priorities, and ensure technical alignment with platform capabilities.
  3. January 2023 — August 2023

    Software Engineer · Postman Inc.

    • Holistically improved core product experience for 20M users by optimizing workspace UX and interaction flows.
    • Leveraged analytics to identify user behavior patterns and increase retention through targeted UX improvements.
    • Collaborated within a Bitbucket-based DevSecOps workflow, participating in code reviews, branch management, and CI/CD pipeline runs.
    • Mentored for Google Summer of Code 2023 on the schema.org project hosted by Postman.
  4. February 2021 — January 2023

    Software Engineer 2 · MongoDB Inc.

    • Built and optimized components for MongoDB University, improving the learning experience for 2M+ users.
    • Automated deployment workflows using Node.js — converted a ~30 minute manual Jenkins task into a 7ms script.
    • Implemented CI/CD pipelines through GitHub Actions for efficient deployment and testing.
    • Created an open-source JS library enabling developers to perform analytics on offline-first mobile apps using Atlas Device Sync and Realm's React Native SDK.
    • Official MongoDB Developer Center author with tutorials on building full-stack applications.
  5. May 2020 — September 2020

    Business Analyst Intern · Springworks

    • Built full-stack architectures using Node.js and React.js, with efficient, automated task scheduling.
    • Analyzed KPIs and created optimized aggregation pipelines for MongoDB.
    • Optimized the ETL process for data analysis, resulting in 70% faster query performance and enriched reporting.
  6. May 2019 — June 2019

    Software Engineering Intern · Springworks

    • Implemented APIs using Node.js, MongoDB, Express.js, and AWS for marketing leads enrichment.
    • Integrated order checkout and payments on a web app that manages background verification requests.

Selected Work

Enterprise architecture, cloud migrations, and applied AI

A sample of the architecture, migration, and AI infrastructure work behind the roles above.

Applied AI · Redis

LangCache-powered retrieval optimization

Redesigned retrieval strategies for enterprise AI workloads using LangCache, cutting average LLM token consumption by 35% through context engineering.

LangCacheRAGContext Engineering

Applied AI · Redis

Sub-50ms vector retrieval for agentic AI

Designed ultra-fast (<50ms) vector retrieval pipelines combining Redis with embedding models, enabling production-grade agentic AI applications for enterprise customers.

Vector SearchAgentic AIRedis Enterprise

Cloud Migration · Redis

Enterprise cloud migrations to Redis Enterprise

Led end-to-end migrations from AWS ElastiCache, Google MemoryStore, and Redis OSS to Redis Enterprise — owning technical planning, risk assessment, and cutover execution.

AWSGoogle CloudMigration Strategy

Architecture · Redis

High-availability reference architectures

Led cloud modernisation design reviews with engineering teams, producing reusable reference architectures for active-active, high-availability deployments across AWS and Google Cloud.

KubernetesActive-ActiveHA Design

Architecture · MongoDB

Cloud-native data platform modernization

Designed cloud-native architectures that enabled enterprise customers to modernise their data infrastructure, integrating MongoDB Atlas with AWS, Google Cloud, and Azure.

MongoDB AtlasMulti-cloudSchema Design

Personal Project

LeafyCart — agentic e-commerce system

An agentic e-commerce system using OpenAI GPT-4, LangChain, MongoDB, and VoyageAI, enabling autonomous product discovery and checkout via multi-step reasoning agents.

GPT-4LangChainVoyageAI

Open Source

Realm-Aggregate

An open-source JS library enabling MongoDB-style aggregation analytics over offline-first mobile app data, built on Atlas Device Sync and Realm's React Native SDK.

Open SourceReact NativeRealm

Developer Education · MongoDB

MongoDB University platform improvements

Built and optimized components for MongoDB University, improving the learning experience for 2M+ users, and automated a ~30 minute manual deployment task down to 7ms.

Node.jsCI/CDDeveloper Education

Speaking & Community

Workshops, mentorship, and community leadership

Workshops & Advocacy

APAC developer workshops & webinars

Senior Developer Advocate, MongoDB Inc.

Delivered in-person technical workshops and webinars driving developer adoption of MongoDB's developer data platform across APAC, directly supporting pipeline generation and deal progression alongside sales teams.

Google Summer of Code 2023 — Mentor

schema.org project, hosted by Postman

Mentored contributors on the schema.org project as part of Google Summer of Code 2023, hosted by Postman.

MongoDB Developer Center — Official Author

MongoDB Inc.

Published tutorials on building full-stack applications as an official MongoDB Developer Center author.

Achievements

1st place — IIT Bombay & HERE Maps Hackathon

Led a team of 4 to a cash prize of ₹50,000.

1st place — Ambiora Hackathon, NMIMS

Led a team of 3 to a cash prize of ₹30,000.

1st place — IEEE NMIMS Technical Presentation

"The Power of JavaScript" — received a letter of appreciation from the Head of Department.

Certified MongoDB Developer (C100DEV)

License #667-987-338.

How I Work

Principles

01

Optimize for measurable outcomes

Every design decision should move a real number — a 35% cut in LLM token spend, a 30-minute deploy turned into 7ms, a 70% faster query. If it can't be measured, it can't be improved.

02

Design for scale and latency from day one

Sub-millisecond Redis architectures and sub-50ms vector retrieval don't happen by accident. Latency budgets and failure modes belong in the first design review, not the postmortem.

03

De-risk migrations before you execute them

Cloud migrations succeed on planning, not heroics — technical assessment, risk mapping, and a clear cutover plan come before a single system is touched.

04

Bridge engineering and business

Technical wins only matter if they land — that means translating architecture into terms that account teams, engineering leads, and enterprise buyers all trust.

05

Teach as you build

Workshops, open-source libraries, developer tutorials, and mentoring aren't separate from the engineering work — they're how good architecture decisions compound across teams.

Contact

Let's talk

Open to conversations about enterprise architecture, cloud migrations, and applied AI infrastructure.