Nilootpal Das

4+ years of work experience

Jun 20242 yrs 4 mosPresent

Bangalore Urban, Karnataka, India

• Built and owned Convai's authentication service — email/social login, MFA (Google Authenticator), OnPrem support, and rate limiting • Designed Mindview, a visual character configuration layer with personality, state of mind, guardrails, and narrative design • Built Pixel Streaming UI for 3D character visualization with publish flow, environment selection, and usage tracking • Implemented Voice Cloning — in-browser recorder, waveform visualizer, IDB caching, and GCP file integration • Developed Domain Whitelisting, Starter Conversations, Generate Backstory, and Generate Description features end-to-end • Contributed to the core WebRTC service with vision support for live models (Gemini, Grok, GPT-4o) and prompt engineering • Led SEO improvements across convai.com and x.convai.com — dynamic sitemaps, structured metadata, and llms.txt • Managed Dockerization, GCP secrets migration, and CI/CD pipeline setup across multiple services

Aug 20231 yrJul 2024

Bengaluru, Karnataka, India

• Developed unit and E2E tests using JEST & Playwright to ensure code quality and functionality. • Integrated prompt engineering for AI-driven features to enhance user experience. • Conducted code reviews and optimized data structures for improved performance. • Implemented SSE to stream server response to the front-end for real-time updates.