Kolya – Python, React, Django

From idea to email in 30 seconds. Inspired by the best in SaaS.

• Shipped a multi-tenant email platform (React, Next.js, Supabase); built a Python/FastAPI service for AI generation and implemented campaign editors and webhook-driven flows.
• Designed a multi-step LLM pipeline (Python, BeautifulSoup): combined branding assets with structured prompts to map content to 50+ variants with enforced schema validation.
• Deployed containerized FastAPI services (AWS, Docker, EC2) with GitHub Actions CI/CD; architected a stateless API integrating OpenAI and S3 for storage.

Dispensed Australia is a patient-first platform committed to providing trusted, personalised healthcare support that’s easy to access and understand.

• Architected healthcare backends (Node.js, Supabase, Edge Functions) for patient onboarding, Semble prescription polling, Chargebee billing, and Resend delivery.
• Implemented async processing (Database-driven workflows) using state transitions and webhooks; ensured idempotency via unique constraints and handled automated retries.
• Designed event-driven flows (Node.js, PostgreSQL) with explicit workflow states to coordinate external systems and track the end-to-end patient lifecycle.

United States high-traffic e-commerce platform.

• Led UI modernization and design system architecture (React, TypeScript, Storybook), standardizing reusable components across core customer flows.
• Migrated backend services to event-driven architecture (Kafka, Node.js), enabling resilient, scalable handling of ~1M+ daily events.
• Owned search and product discovery (Algolia), implementing indexing pipelines, relevance tuning, and facets to optimize catalog navigation.

An innovative AI-driven design-to-code plugin.

• Owned the AI code generation pipeline (Python), transforming Figma nodes into intermediate ASTs to generate structured, deterministic code output.
• Built a prompt and evaluation framework (Python) with unit/snapshot regression checks to detect output drift and ensure layout fidelity.
• Implemented billing and entitlements (Stripe, Stigg); managed feature gating and A/B testing via flagging to optimize enterprise usage-based access.
• Scaled backend services (Flask, MongoDB, Redis) and improved observability via Grafana and Sentry; maintained Travis CI/CD and Cypress/Ghost Inspector tests.

A significant media platform with over 20 million monthly users.

• Developed serverless microservices in Python/Flask and AWS Lambda, integrating with Kafka, SQS, and REST APIs for content publishing workflows.
• Built frontend UIs in React and TypeScript, integrated with backend APIs, and deployed with CI/CD automation.

A UK-based financial services platform, encompassing multiple initiatives including a crypto solution, a finance management system, and an investment platform

• Developed backend services in Python (Django, Flask) and modernized legacy systems to Python 3, improving maintainability and performance.
• Designed RESTful APIs and managed relational databases with PostgreSQL.
• Collaborated with frontend teams, integrating APIs into modern JavaScript frameworks.