RAHUL GUPTA

Senior Software Engineer

+91 7021091055

Mumbai, India

SKILLS

Node.js · Python · Go · PHP · Docker · GCP · AWS · DevOps · React.js · Next.js · Vue · Shell Script · PostgreSQL · MongoDB · Auth0 · Machine Learning · Artificial intelligence · Tensorflow · API Development

SUMMARY

Senior Software Engineer with 5+ years across full-stack, DevOps, and quantitative trading systems. Currently at QuantDirection building high-availability auto-trading pipelines and backend infrastructure. Skilled in Node.js, Python, Go, Docker, GCP, AWS, and Next.js. Bridges the gap between quantitative logic and production-ready systems.

EXPERIENCE

QuantDirection (via Cloudstaff LLP)Jan 2025 - Present

Senior Software EngineerCalifornia, United States · Remote

Onboarded by thoroughly reading the codebase and preparing documentation as a knowledge base for future reference.
Resolved existing bugs and refactored legacy codebase, improving maintainability and laying the foundation for scalable development.
Built CI/CD pipelines from scratch, enabling reliable and rapid deployments where none previously existed.
Upgraded core projects and dependencies, reducing technical debt and improving system performance and security.
Designed and implemented auto-trading pipelines using webhooks and third-party integrations after infrastructure was stabilized.
Set up centralized logging and monitoring for full visibility into high-availability trading operations.
Technologies: Node.js, Python, Docker, CI/CD, Webhooks, Cloud Infrastructure, System Monitoring.

Nexsales Solutions Pvt LtdOct 2022 - Jan 2025

Software Engineer → Senior Software EngineerMumbai, India

Developed an Artificial Neural Network in TensorFlow with over 95% accuracy; exported model from Python to JavaScript for improved performance.
Implemented single OAuth via Auth0 across all products, eliminating repeated logins and reducing sign-up drop-offs by 20% while cutting security issues by 30%.
Revitalized a JavaScript scraping tool increasing speed by 40%; automated keyword scraping via shell scripts.
Collaborated with architects to build scalable software for our lead generation platform, supporting thousands of users with high stability.
Managed CI/CD pipelines on GCP, ensuring seamless deployments and leveraging AWS for scalable cloud solutions.
Contributed to 6+ products, adapting to various tech stacks across the platform.
Technologies: Node.js, Python, Docker, Next.js, React.js, Vue.js, PostgreSQL, GCP, AWS, Auth0, DevOps.

Saryu Business SolutionsJan 2021 - Oct 2022

Full Stack Web DeveloperMumbai, India

Led the development of 6+ full-stack web applications using PHP and MySQL, collaborating closely with designers and clients to boost user engagement by up to 25%.
Built a static site generator with custom templates to productize static website delivery, cutting development cost and time by 40% across projects.
Technologies: Node.js, Python, PHP, MySQL.

EDUCATION

M.Sc. Computer Science(K.C College)2020 – 2022

B.Sc. Information Technology(Hinduja College)2017 – 2020