Rich web apps
Product surfaces with the craft to make complex workflows feel fast, polished, and clear.
Karthikeyan Ranasthala
Full-stack engineer building rich web apps, applied AI products, and animation tooling. Currently working on Lottie Creator at LottieFiles
Applied AI products
Practical AI features and workflows that fit real product needs, not demos looking for a problem.
Animation tooling
Lottie and dotLottie workflows for creating, converting, testing, and shipping motion on the web.
Work Experience
LottieFiles
- Senior Software Engineer
- Oct 2023 - Present
smallcase
- Senior Software Engineer
- Oct 2022 - Oct 2023
- Software Engineer II
- Apr 2022 - Sep 2022
- Software Engineer I
- Jan 2020 - Apr 2022
Amazon
- CS Associate
- Oct 2018 - Jun 2019
Hackathons
3rd LottieFiles Q4 2023
Built a Telegram Mini App to search and share over 100,000+ public animations from LottieFiles as Telegram Stickers.
1st Supabase Launch Week 6
Built Depulso - A static site deployment platform using supabase, fly.io & cloudflare. This project includes a CLI, API server, HTTP proxy server and multiple web apps. Once a project is initialised, the CLI auto-detects the framework, configures the build/deployment steps & generates a unique url on a subdomain with SSL.
2nd smallcase head dump
Built a new feature for Tickertape which checks for inflection points on any given stock, curates news/events/corporate-actions in that inflection time period and summarises the market sentiment which led to the inflection.
1st Masai School
Built 36 ways - A privacy & quality first dating application where profiles are matched based on individual's answers to 36 questions. Once matched, the profile details are slowly unlocked based on how well the conversation goes.