- Built several APIs and UIs for the browsing and reading platform.- Improved automated testing of the codebase.- Worked on deeply integrating AB tests in the platform to help with product direction.- Performed maintenance work on infrastructure.

- Managed clients, projects and recruitment in the organization.- Worked on building blockstore, a content storing system with built-in version control, multi-tenancy and hierarchical linking. This replaced a mongodb-based inflexible and static legacy storage mechanism.- Collaborated with the edX organization to plan and add improvements to the platform, and built custom solutions for clients, to customize Open edX to their needs.- Worked on developing and maintaining the internal and client infrastructure.- Worked on improving company processes around async sprints, recruitment and communication.

- Developed course material and taught software development courses to beginners in the field.- Developed classroom infrastructure to facilitate live video assisted learning.- Developed grading infrastructure to efficiently analyze and guide student performance.

- Developed a unified monitoring and alerting system, to be used by all other applications across trading and operational teams.- Oversaw development of tools to visualize the complete infrastructure (physical and logical) at different levels.- Built a unified and extensible automation framework, to help automate various organizational processes.- Drastically improved services and APIs performance of the core platform.- Wrote APIs and developed UIs for various internal products across the organization.

- Designed and built a very cost-efficient and fast social news-feed platform.- Developed a chatbot platform and an accompanying user-friendly grammar to teaching foreign languages.- Built a speech recognition and grading system which could run on multiple platforms - servers, web-browsers, and mobile apps.- Introduced and set up automation pipelines for testing, deployment, and rollbacks across all apps.- Rebuilt a large dynamic website into an offline electron application and a PWA simultaneously, while ensuring complete code reusability between the two.- Wrote data aggregation services, browser extensions, IVR platforms, and several Android modules.

- Developed a powerful stock-screener for easily browsing and filtering stock details.- Wrote JavaScript based libraries for easily interacting with complicated third party financial APIs