Jul 2023 – Aug 2024 · 1 yr 1 mo

• Crio is an Indian Ed-Tech startup founded by Ex-Flipkart and Ex-Google employees with the lead investor being Binny Bansal(Ex-COO Flipkart). It's a platform that empowers people to learn technology with a 'learn by doing' approach.
• Developed a Large Language Model (LLM) powered tool for evaluating user answers in unstructured text/audio/video formats, providing comprehensive feedback with reasonable accuracy.
• Led the design of a robust architecture for ZCommerce, a model production E-Commerce system demonstrating the application of load-balancing, caching, message queues, rate-limiting, etc., to the users, greatly aiding in the comprehension of various system-design concepts.
• Automated the sprint enrollment process resulting in more transparency and flexibility, leading to a decrease of up to 90% in manual ops work.
• Developed an extendable in-platform feedback system to collect various feedback for different features.
• Introduced interview tracking functionality with timely notifications, resulting in better tracking of upcoming interviews and reducing missed take-home assignment deadlines.
• Revamped the onboarding experience, leading to a 40% increase in user satisfaction with the pre-onboarding process.

Jun 2021 – Jun 2023 · 2 yrs

• Led successful migration of critical services from AWS to Azure, ensuring zero downtime during business hours!
• Revolutionized user learning at Crio by implementing a novel curriculum structure that streamlined processes, increased tracking, and boosted efficiency.
• Empowered users with a new weekly goal system, resulting in a 20% increase in completion rates for curriculum objectives.
• Architected and launched the "Crio Portfolio" website, providing a platform for learners to showcase their skills and projects, increasing user engagement and brand visibility.
• Enhanced certificate generation service, reducing new certificate creation time by 50% from 2 days to 1.
• Developed a session management system that streamlined creation, administration, and attendance tracking. This resulted in a 40% increase in average session attendance.
• Contributed to the development of a curriculum onboarding tool, facilitating the creation of personalized learning paths for users. This resulted in a 70% decrease in onboarding time.
• Implemented the ELK stack (Elasticsearch, Logstash, and Kibana) for comprehensive log data management, improving data analysis efficiency.
• Engineered the backend infrastructure of the career services portal, enabling users to explore job opportunities and track the interview process.

Jan 2021 – May 2021 · 4 mos

• Contributed to the "Streaks" feature, which incentivized consistent platform usage and resulted in a 25% increase in user engagement.
• Enhanced the user experience within the cloud-based workspace by decreasing the time taken for common task upto 80%.
• Collaborated on workflow streamlining features for curriculum delivery, leading to upto 60% reduction in time spent on operational tasks by the content delivery team.
• Led the technical overhaul of the DSA mock test functionality, resulting in upto 90% decrease in creation time of DSA mock tests for the content management team.

Jan 2020 – Feb 2020 · 1 mo · Kharagpur I, India

• I worked on a prototype image enhancement software that removes rain and fog
• effects from images or videos in real-time.
• Work Done:
• Implemented multi-threaded video stream processing.
• Implemented segmented video saving for each stream.
• Optimized the source code to run the program on Nvidia Jetson Nano.
• Dockerized the back-end server for easy configuration less deployment to any platform.
• Certificate Link: https://drive.google.com/file/d/1ZTQYsxAVVuzgT1o6el3hOyDeBbLWZqvd/view?usp=sharing