Zohaib Ansari
Software Engineer @Regimen
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WORK HISTORY
Software Engineer @Regimen
Toronto, ON, CA
Founding Backend Engineer building AI-powered leadership development platform:• Architected and developed scalable Python backend infrastructure from ground up using FastAPI framework• Built multi-modal data pipelines processing leadership assessments and behavioral data for AI-driven insights• Implemented RAG (Retrieval-Augmented Generation) systems integrating OpenAI/Anthropic LLMs with custom knowledge bases• Designed and deployed RESTful APIs serving web and mobile clients.• Integrated Stripe payment processing system handling subscriptions, credits, bookings, webhooks, and transaction management• Developed PostgreSQL database schema and optimized complex queries for performance and scalability• Supported infrastructure as code using Terraform for AWS deployment (EC2, RDS, S3, Lambda)• Set up code review pipelines using coderabbit • Built asynchronous task processing using Amazon SQS• Leveraged AI-powered development tools (Cursor, Claude Code) to accelerate development velocity by 40%, enabling rapid prototyping and iteration• Collaborated on system architecture decisions for microservices design and API contractsTech Stack: Python, FastAPI, PostgreSQL, AWS (EC2, RDS, S3, Lambda), Terraform, Redis, Docker, Git, REST APIs, OpenAI API, Stripe API, JWT/OAuth, Cursor, Claude
EDUCATION
Guru Gobind Singh Indraprastha University
BTech - Bachelor of Technology, Electrical, Electronics and Communications Engineering
University of Waterloo
Master's degree, Electrical and Computer Engineering
ABOUT ZOHAIB ANSARI
Python backend engineer specializing in scalable APIs, data pipelines, and AI-powered systems.Currently: Founding Backend Engineer at Regimen an AI powered mentorship platform, building infrastructure with Python, FastAPI, PostgreSQL, AWS, and RAG systems.Previously: Senior Software Engineer at Pluang (fintech) working on backend services and mobile apps for cryptocurrency and stock trading platforms using Java Spring Boot and microservices. I was selected for the Google Summer of Code program in 2021 and have interned at a YC funded startup in the past.Tech Stack: Python, FastAPI, REST APIs, PostgreSQL, Redis, AWS, Terraform, Docker, LLM integration, payment processing (Stripe), CI/CD.Education: MEng in Electrical & Computer Engineering, University of Waterloo
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