Senior Frontend Engineer with 4+ years crafting real-time AI systems, data-heavy UIs, and performance-critical architectures — from zero to 40+ U.S. enterprise clients.
I'm Priyanka Tiwari — a Senior Frontend Engineer who's spent the last 4+ years building production-grade systems that sit at the intersection of AI, real-time data, and performance-critical UIs.
From leading the frontend of an AI-powered video assessment platform used by 40+ U.S. hiring companies, to engineering equity-graph visualizations over 100k+ datapoints for global poker strategy tools — I work end-to-end: architecture decisions, performance optimization, design systems, and shipping.
I bring a Founding Engineer mindset — I don't just build features, I own outcomes. Fast iteration, clean code, and measurable impact.
Three distinct companies, three distinct challenges — all shipped to production.
Revamped the core NLH Strategies module covering ~85% of global poker gameplay. Built high-performance rendering pipelines for 70k+ strategy datapoints and engineered interactive equity-graph visualizations sampling 100k+ datapoints — surfacing real-time, data-driven insights for professional players worldwide.
As Founding Engineer, led full-stack frontend development of a real-time AI-driven video assessment platform from zero to production. The platform serves 40+ U.S. hiring partners, scaling to 1,000+ monthly assessments with 95%+ recording success and sub-200ms latency — while embedding AI review, chatbots, and analytics.
Led performance optimization of the Signal Recruitment modules serving 5,000+ users — cutting load times by 30% and bundle size by 25%. Simultaneously built a 100+ component Storybook design system with WCAG 2.1 AA accessibility compliance, unifying UI across teams and reducing QA cycles by 20%.
Hard-won expertise from production systems — not tutorials.
Code that ships, not just code that commits.
I'm open to senior frontend, founding engineer, and AI product roles.
If you're building something ambitious, let's talk.