Abhiraj Singh Rathore

Software Engineer II | Distributed Systems | Full Stack

About Me

I am a Software Engineer II with over 4 years of experience building high-performance, distributed data systems. Currently based in Dubai, I specialize in Node.js, C#, and modern SQL/NoSQL stacks.

My passion lies in optimizing APIs (achieving 10x+ speed improvements), architecting resilient event-driven services with Kafka, and delivering real-time reporting pipelines for high-stakes financial operations.

I am comfortable contributing across the stack (React) to ship cohesive products in agile environments.

Professional Experience

SDE-II

KGK Diamonds DMCC, Dubai UAE

Dec 2023 - Present
  • Boosted CRM & ERP API performance by 92% (51 s → 5 s), improving customer experience and lowering compute costs.
  • Architected and deployed Kafka-driven inventory synchronization handling 10,000 Average Events per hour across 5 global hubs.
  • Led and Built role-based Tender/Bidding platform managing $50M+ inventory each tender.
  • Automated investor & receivables reporting pipeline for $300M+ receivables, achieving 100% error reduction.
  • Implemented Prometheus + Grafana monitoring, cutting incident detection time by 40%.
  • Delivered sales-incentive & business-KPI analytics, speeding decision-making by 90%.

Associate Software Engineer

Sigma Infosolutions, Ahmedabad

June 2023 - Dec 2023
  • Designed and implemented a highly scalable Syndication Portal with robust Multi-Tenant support using NodeJs, C# (NET), MongoDB, and ReactJS.
  • Enhanced features within the Docitt platform (US mortgage industry).
  • Authored config driven scalable component libraries for React and MUI, increasing frontend development productivity by 2x.

Full Stack Developer

Blokminers.io

May 2022 - May 2023
  • Built and launched rd-indev.ridida.in — a next-generation NFT Marketplace.
  • Developed and deployed blocktickets.io — an NFT-based ticketing platform.

Featured Projects

NFT Marketplace (rd-indev.ridida.in)

A next-generation NFT Marketplace delivering a fast, intuitive, and reliable NFT listing, buying, and selling experience.

React.jsNode.jsMongoDB

Blocktickets.io

An NFT-based ticketing platform enabling seamless purchasing and verification of event tickets as NFTs.

React.jsNode.jsMongoDB

Syndication Portal

Highly scalable Syndication Portal with robust Multi-Tenant support using Microservices Architecture.

Node.jsC# (.NET)MongoDBReact.js

Technical Skills

Programming & Frameworks

Node.jsC#JavaScriptTypeScriptReact.jsExpress.jsPythonREST APIsWebSockets

Distributed Systems

MicroservicesKafkaEvent-Driven SystemsScalable Architecture

Data & Storage

MSSQLPL/SQLPostgreSQLRedisStored ProceduresQuery Optimization

Cloud & DevOps

AWSAzureDockerNGINXGitLab CI/CDGitHub ActionsLinux

Monitoring & Reliability

PrometheusGrafanaLogging & AlertingAPI Performance

Full-Stack Integration

MUIAG GridTailwind CSSBootstrap