Hi, I'm Rachit Singh
Software Engineer III @ FactSet
Backend-focused engineer building scalable systems serving 8M+ users. Passionate about distributed systems, microservices, and cloud architectures.
Technical Arsenal
Languages
Frameworks
Databases
Cloud & DevOps
Messaging
Tools & Practices
Work Experience
Software Engineer III
Current- Improved backend performance for a large-scale SaaS platform (8M+ users) by 25% through optimization of Java microservices, Node.js APIs, and Python-based data workflows
- Led cross-functional engineering teams, improving sprint delivery velocity by 30% via better planning and code reviews
- Established SLA/SLO standards ensuring 99%+ availability and reducing downtime incidents by 20%
- Built and optimized data ingestion pipelines, improving processing efficiency by 36% and reducing error rates by 55%
- Resolved 150+ production issues, reducing average resolution time by 60%
Featured Projects
DigiPay
A digital payment wallet application enabling secure peer-to-peer transactions, balance management, and transaction history tracking with modern authentication.
draw_app
A collaborative drawing application built with TypeScript, featuring real-time canvas interactions and a clean, intuitive interface for creative expression.
GitHub Contributions
About Me
I'm a results-driven Software Engineer with 4+ years of experience in designing, developing, and optimizing scalable systems and high-performance applications.
Currently working at FactSet, where I contribute to a platform serving over 8 million users. My expertise spans across backend development, system design, distributed systems, and cloud architectures.
I'm passionate about building robust, secure, and reliable solutions. Whether it's optimizing data pipelines, architecting microservices, or resolving complex production issues – I thrive on challenges that push the boundaries of what's possible.
Education
B.Tech in Computer Science from Dr. A.P.J. Abdul Kalam Technical University (2017-2021)
Focus
Building scalable backend systems, distributed architectures, and high-performance APIs
Expertise
System Design (HLD & LLD), Microservices, Event-Driven Architecture, Cloud Solutions
Philosophy
Write clean code, optimize relentlessly, and never stop learning new technologies
Get In Touch
I'm always open to discussing new opportunities, interesting projects, or just having a chat about technology. Feel free to reach out!
rachitthakur01@gmail.com
Phone
+91 95485 48535
linkedin.com/in/etherion
GitHub
github.com/Rachit-Etherion