Senior Full-Stack Software Developer

I lead and contribute to the delivery of enterprise software products across AI, EdTech, learning management, government, business performance, health, events, and recruitment domains. I have led codebase audits and architecture delivery for an AI workflow platform for the US real estate market, designing a DAG-based workflow engine, FastAPI backend, multi-tenant APIs, LLM integrations, and RAG retrieval with PostgreSQL and pgvector. I also drove technical direction for site analysis and multifamily underwriting workflows.

I modernize and scale legacy systems using Django, DRF, Ruby on Rails, Flask, React, Angular, and Vue.js. My work includes Django upgrades, standalone React application extraction, DynamoDB retention strategies, Snowflake reporting optimization, Rails Engines for SCORM/xAPI/cmi5 processing, Sidekiq pipelines, REST and GraphQL APIs, and gRPC/RabbitMQ communication across more than 15 microservices. I mentor engineers, conduct code reviews, improve test quality, optimize database performance, and support reliable deployment and infrastructure practices.

I developed scalable Ruby on Rails applications for e-commerce and corporate workflow products. For a high-traffic apparel online store, I built REST APIs with Spree Commerce and customized checkout, inventory, payment, and promotional workflows using PostgreSQL, Sidekiq, and React.

I also built a corporate CRM and vacation-management solution using Rails 5, Ruby, PostgreSQL, Cloudinary, and the Slack API. My work included a Slack-integrated vacation request and approval workflow, along with automated weekly leave notifications.