Hemal Patil

Experience

8 years of experience in developing progressive web applications and architecture design.

Jan 2024 – Present

Claude Player Skills: Co-developed specialized Claude AI capabilities by architecting a cross-repository mapping system to correlate bug patterns with specific codebases, significantly reducing triage and resolution time.
Google Gemini Hackathon: Developed a solution to identify and extract content moments matching specific genres, then generate targeted snippets for users based on their genre preferences.
Dynamic Manifest POC: Researched and implemented manifest compression techniques to minimize payload size and reduce network round-trips, enabling video data inlining during the render phase and supporting the stitching of multiple content streams.
Embed Player: Architected an embeddable player solution for major partners like ESPN Cricinfo and News18, enabling third-party content syndication and establishing a B2B revenue stream through integrated ad-sharing.
IPL 2024-2026: Maintained video player stability and provided on-call incident response for IPL live streams, monitoring playback for tens of millions of concurrent viewers to ensure seamless SSAI ad delivery across Web and Smart TV platforms.
Player UI overhaul: Implemented the redesigned web UI that makes content discovery easier, driving up the user engagement.

Feb 2022 – Dec 2023

Dehaat Design System (DDS) & DDS previews: Led a team to create a library of universal UI components reusable in both Dehaat's web and Android apps, and built an automated tool for generating versioned DDS documentation with live UI previews for developers and designers.
Kisan WebApp: Created the Kisan WebApp where farmers can shop for Agri-products, get KYC done for buying insurance, socialize with other farmers, and get advice from Agri-experts.
Payments: Created the user-facing webapp for Dehaat's payment gateway.

July 2018 – Feb 2022

Secure Asset Manager: Led the integration of Oracle Cloud Experience with Oracle CX allowing customers to deliver multi-channel content securely. Onboarding customers to this unified experience helped them save money otherwise spent on external CDNs.
CKEditor on-demand: Designed and created a microservice that delivers reusable and configurable CKEditor5 (an online rich-text editor) and its plugins on-demand for PWAs.
Infinity Links: Designed and created a microservice that scrapes documents for hyperlinks and external data resources, gathers their health statistics and creates reports that enable users to keep track of rotten links in their content.

Self-hosted peer-to-peer personal cloud over OpenVPN with mTLS and self-signed PKI.
Stable Diffusion AI-image generation: prompt management, append-only prompt log with hash-based sync between peers, image accept/feedback workflow.
Real-time Raft-style leader-election consensus protocol over WebSockets for fault-tolerance in the cluster.
Git Smart HTTP backend for version-controlled automatic configuration synchronization and conflict resolution.

A multi-processor 64-bit hobby operating system written from the ground up in Assembly, C, and C++ for modern Intel/AMD processors.
Working bootloader, memory management, paging, scheduling, and drivers for keyboard, mouse, timers, PCIe, SATA storage drives, and filesystems.