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I’m a Senior Full-Stack & Cloud Engineer specializing in production Generative AI on AWS—RAG, agentic workflows, and reliability engineering for real-time platforms at scale. I combine deep AWS serverless/IaC experience with full-stack delivery to build responsive, source-grounded AI features. I’ve led end-to-end work from architecture and telemetry to low-latency streaming and operational robustness, including cross-region inference failover, guardrailed agent systems, and scalable real-time experiences serving thousands of concurrent users.…I’m a Senior Full-Stack & Cloud Engineer specializing in production Generative AI on AWS—RAG, agentic workflows, and reliability engineering for real-time platforms at scale. I combine deep AWS serverless/IaC experience with full-stack delivery to build responsive, source-grounded AI features. I’ve led end-to-end work from architecture and telemetry to low-latency streaming and operational robustness, including cross-region inference failover, guardrailed agent systems, and scalable real-time experiences serving thousands of concurrent users.

Bigya Tuladhar

Full Stack Developer, Cloud Developer, DevOps Developer, +3

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I’m a Senior Full-Stack & Cloud Engineer specializing in production Generative AI on AWS—RAG, agentic workflows, and reliability engineering for real-time platforms at scale. I combine deep AWS serverless/IaC experience with full-stack delivery to build responsive, source-grounded AI features. I’ve led end-to-end work from architecture and telemetry to low-latency streaming and operational robustness, including cross-region inference failover, guardrailed agent systems, and scalable real-time experiences serving thousands of concurrent users.…I’m a Senior Full-Stack & Cloud Engineer specializing in production Generative AI on AWS—RAG, agentic workflows, and reliability engineering for real-time platforms at scale. I combine deep AWS serverless/IaC experience with full-stack delivery to build responsive, source-grounded AI features. I’ve led end-to-end work from architecture and telemetry to low-latency streaming and operational robustness, including cross-region inference failover, guardrailed agent systems, and scalable real-time experiences serving thousands of concurrent users.

Available to hire

I’m a Senior Full-Stack & Cloud Engineer specializing in production Generative AI on AWS—RAG, agentic workflows, and reliability engineering for real-time platforms at scale. I combine deep AWS serverless/IaC experience with full-stack delivery to build responsive, source-grounded AI features.

I’ve led end-to-end work from architecture and telemetry to low-latency streaming and operational robustness, including cross-region inference failover, guardrailed agent systems, and scalable real-time experiences serving thousands of concurrent users.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Advanced

Nepali

Fluent

Work Experience

Senior Full-Stack Developer / Team Lead at Bitsky (Remote)

January 1, 2024 - December 31, 2024

Integrated third-party game provider APIs in Node.js (session management, webhook callbacks, real-time balance updates). Built a secure Stripe wallet system for deposits, payouts, and reconciliation.

Senior Full-Stack Developer / Team Lead at Bitsky

January 1, 2024 - December 31, 2024

Integrated third-party game provider APIs with Node.js for session management, webhook callbacks, and real-time balance updates. Built a secure Stripe wallet system for deposits, payouts, and reconciliation.

Senior Full-Stack & Cloud Engineer at Nova Dynamic Media (Remote)

February 1, 2022 - Present

Built a production RAG platform on AWS Bedrock powering a live moderator copilot plus live/post-event AI assistants and livestream summarization across 50+ events, with grounded answers and source-backed accuracy. Engineered cross-region Bedrock inference failover with exponential backoff and token quota handling to reduce throttling failures by ~68% under burst load. Designed an agentic workflow for event-metrics natural-language queries using LLM-generated Athena/DynamoDB queries, validator-driven refine-retry loops, and guardrails via read-only IAM and tenant-scoped filters, with deterministic fallbacks. Re-architected real-time interactions using AWS AppSync (GraphQL subscriptions) and DynamoDB, migrating off AWS IoT Core to support production scale with thousands of concurrent viewers. Delivered ultra-low-latency streaming via Amazon IVS over WebRTC with real-time transcription/translation, HLS transcoding via MediaConvert, and KMS encryption at rest; built the Mission Control das

Senior Full-Stack & Cloud Engineer at Nova Dynamic Media (Remote) via Swivt Technologies; joined Nova full-time Jan 2025

February 1, 2022 - Present

Built and operated a production RAG platform on AWS Bedrock for a live moderator copilot and post-event assistants, supporting 50+ events with grounded prompting and source-backed answers. Engineered cross-region Bedrock inference failover with exponential backoff and token quota combination to reduce throttling failures under burst traffic and maintain responsiveness. Designed an agentic workflow for event-metrics natural-language queries (LLM-generated Athena/DynamoDB queries, validator-driven refine-retry loop, insight generation with grounded guardrails and deterministic fallback). Re-architected real-time interactions using AWS AppSync (GraphQL subscriptions) and DynamoDB to support Q&A, upvoting, attendee replies, teleprompter, polls, surveys, quizzes, and synced slideshows. Delivered ultra-low-latency streaming via Amazon IVS (WebRTC) with real-time transcription/translation, HLS transcoding via MediaConvert, and KMS encryption. Built a Mission Control dashboard in React/TypeScr

Senior Full-Stack Developer / Web Team Lead at Swivt Technologies (Lalitpur, Nepal)

January 1, 2022 - December 31, 2024

Agency-led engagement where primary delivery focused on the Nova platform. Led a team of 5–8 developers in Agile across 5+ projects, coordinating sprints with the project manager. Built a custom CMS serving multiple client sites and delivered e-commerce and booking systems integrating Stripe and Google Calendar. Managed hosting for client projects using GoDaddy with Cloudflare DNS routing and CDN support.

Senior Full-Stack Developer / Web Team Lead at Swivt Technologies

January 1, 2022 - December 31, 2024

Led a team of 5–8 developers in an Agile environment across 5+ projects, coordinating sprints and delivery with the project manager. Built a custom CMS for multiple client sites, and delivered e-commerce/booking solutions integrating Stripe and Google Calendar. Managed hosting for client projects on GoDaddy servers and used Cloudflare for DNS routing and CDN. Primary focus was the Nova platform during the later period.

Full-Stack Developer at Upaya (Kathmandu, Nepal)

June 1, 2018 - January 1, 2022

Built an accounting and CRM system with role-based access and audit trails, and implemented fast frontend search for 1M+ records. Automated daily/weekly/monthly reporting, saving 15+ hours per week. Developed 5 hybrid mobile apps using Cordova. Built an end-to-end logistics/delivery platform with live GPS tracking and historical GPS route data, improving on-time delivery by ~40%, and designed a dynamic pricing algorithm based on route, vehicle type, and traffic.

Full-Stack Developer at Upaya

June 1, 2018 - January 1, 2022

Created an accounting and CRM system with role-based access and audit trails, implemented fast frontend search over 1M+ records, and automated daily/weekly/monthly reporting to save 15+ hours/week. Developed 5 hybrid mobile apps with Cordova. Built an end-to-end logistics/delivery platform with live GPS tracking and historical route analytics, improving on-time delivery by ~40%. Implemented a dynamic pricing algorithm based on route, vehicle type, and traffic.