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ANAND MOHAN SINGH

SDE II · Microsoft · July 2026 – Present · Redmond, WA · MS CS ’26, Northeastern

3+ years building distributed systems and the AI services that run on them.

I build backend services that stay fast under load. Now at Microsoft. Previously at Kyndryl and Oracle.

280ms

gateway p99, down from 850ms · Kyndryl

500k+

monthly queries on a RAG service I designed · Kyndryl

1M+

monthly requests secured with OIDC · Kyndryl

60%

page-load reduction for CX Sales · Oracle

About

I work on backend systems: API gateways, caches, queues, and retrieval pipelines.

At Kyndryl I shipped a RAG recommendation service and rebuilt the API gateway behind five microservices. At Oracle I led delivery for CX Sales and built the SSO integration used across the product line.

I like fast feedback loops, boring infrastructure, and code that is easy to delete. Outside of work I write about distributed systems on my blog.

Portrait of Anand Mohan Singh

Experience

Microsoft logoJul 2026 – Present
Redmond, WA

Software Engineer II

  • Work on core Microsoft 365 services, building and optimizing AI-powered, agentic experiences within the productivity suite.
  • My work sits at the intersection of large-scale distributed systems and applied AI, improving the performance, reliability, and intelligence of features used by millions daily.
Kyndryl logoApr 2025 – Dec 2025
New York, NY

Software Engineer, Co-op

  • Designed a RAG stock-recommendation service in FastAPI with LangChain and Pinecone. It serves 500k+ monthly queries, with Redis caching holding sub-100ms p99 on cached paths.
  • Refactored the Java API gateway in front of five microservices. Circuit breakers, timeouts, and query tuning cut p99 latency from 850ms to 280ms.
  • Rolled out JWT-based OIDC across eight Java services securing 1M+ monthly requests, with a staged cutover and zero downtime.
Oracle logoSep 2022 – Jun 2024
Bengaluru, India

Software Engineer

  • Led technical delivery for CX Sales, used by 50k+ customers. SSR, caching, and payload work cut page load 60% and raised release cadence 3x.
  • Shipped three NLP support bots handling 100k+ monthly queries at 85% intent accuracy, cutting first-response time from hours to minutes.
  • Built enterprise SSO integration across four applications using OAuth2, OIDC, and SAML.
Oracle logoAug 2021 – Aug 2022
Bengaluru, India

Associate Software Engineer

  • Built a Java migration framework that moved 250k+ records from on-premises systems to cloud, with reconciliation checks at each cutover.
  • Built five REST and SOAP connectors between Salesforce, SAP, and internal systems, processing 50k+ daily transactions at p95 under 100ms.

Projects

Campus Cloud Print Queue

470msp99 under load, zero failuresDistributed print-job system on AWS. Go on ECS Fargate, SQS workers, DynamoDB, provisioned with Terraform. Held p99 under 470ms with zero failures under load testing.Go · Terraform · DynamoDB · SQS · ECS Fargate

Stock Sentiment Analysis

<100msp99 on cached pathsAI stock-recommendation service shipped at Kyndryl and open-sourced. Hybrid semantic and keyword retrieval with multi-tier Redis caching and GPT-4 reasoning over live market data.Built at Kyndryl, open source.FastAPI · LangChain · Azure OpenAI · Redis · Pinecone

CodeCollab

<1scross-session sync latencyPair-programming platform with WebSocket-driven real-time sync, NextAuth sessions, and a PostgreSQL-backed room system.Next.js · TypeScript · PostgreSQL · WebSockets

SceneSnap

offlinefirst architecture, full sync on reconnectiOS social app for recreating movie scenes. Firebase Auth, real-time Firestore sync, and an offline-first architecture.SwiftUI · Firebase · Firestore · MVVM

Stack

languages
Java · Python · TypeScript · Go · Swift · SQL
backend
Spring Boot · FastAPI · Node.js · Next.js · OAuth2 / OIDC / SAML
AI & retrieval
RAG · LangChain · Transformers · Pinecone · Azure OpenAI
data & messaging
PostgreSQL · MongoDB · Redis · Kafka · DynamoDB · Firestore
cloud & infra
AWS · Azure · GCP · Kubernetes · Terraform · Helm · Grafana

Endorsements

“Anand is very technically adept but more so looks for better ways and options to do things. Anand has been great to work with on every project. I … would welcome the opportunity to have Anand on future projects.”
Nathan Turner
Director Technical Manager, Oracle
“Anand demonstrated not only his distinctive technical skills … but also the positive attitude, team spirit, customer mindset, and leadership that was required to successfully deliver the project. I would jump at the opportunity of having Anand in my team again.”
Ronaldo Pinto
Business Strategy & Operations, Oracle

Contact

Get in touch.

email[email protected] githubanandms101 linkedinin/anandms101 résumépdf bloghashnode