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RAHUL GUPTA

Senior Software Engineer

GitHubLinkedInWebsite

Email: [email protected]

Mobile: +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)

Senior Software Engineer

Jan 2025 - Present

California, 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 Ltd

Software Engineer → Senior Software Engineer

Oct 2022 - Jan 2025

Mumbai, 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 Solutions

Full Stack Web Developer

Jan 2021 - Oct 2022

Mumbai, 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