Painting the Digital Canvas, Please Wait...
Painting the Digital Canvas, Please Wait...
A focused collection of the technologies, frameworks, and delivery tools I use to build production web applications, automate workflows, and ship reliable digital products.
Building production web applications with React and TypeScript is at the core of Harshdeep's full stack developer practice — these tools power the responsive, accessible interfaces that users in Canada and globally interact with daily. From vanilla JavaScript to Sass and Styled Components, every frontend decision prioritizes performance, maintainability, and a polished user experience.
Harshdeep's backend work spans REST APIs and gRPC services built on Node.js and ExpressJS, relational and document databases (MySQL, MongoDB), and cloud infrastructure on AWS — the full stack that keeps production web applications reliable at scale. Spring Boot and Java extend his reach into enterprise environments, while Nginx handles reverse proxying and SSL termination in self-managed deployments.
Harshdeep integrates AI automation directly into client workflows using the OpenAI API and LangChain to build context-aware agents and retrieval pipelines. Zapier and Playwright handle the glue layer — automating repetitive business processes and browser-based tasks so teams can focus on higher-value work.
Shipping reliable software means owning the full delivery pipeline — CI/CD pipelines keep deployments fast and safe across every project in Harshdeep's full stack developer toolkit. Vite optimizes build performance for modern frontends, while Google Analytics and Chart.js close the loop by turning real user data into actionable product insights.