AJ

Professional Experience

I architect scalable SaaS platforms, high-performance microservices, and Agentic RAG workflows for resilient systems.

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I AM: Human OS

May 2025 - Jan 2026
Senior Software AI Engineer
Contract
  • Planned a fault-tolerant, cloud-agnostic backend for a personalized AI platform, supporting 25,000+ users; ensured system resiliency and avoided cloud vendor lock-in by containerizing FastAPI microservices via Docker and deploying self-hosted MinIO for scalable, sovereign object storage.
  • Resolved generic AI output and improved goal-tracking engagement by 35% by pioneering an agentic RAG pipeline (LangGraph, Qdrant); implemented the Model Context Protocol (MCP) to inject users' personal media and habit data into the conversation context, yielding highly relevant, personalized AI guidance.
  • Formulated a resilient chat and media ingestion workflow, reducing payload delivery failures by 98% on unstable mobile networks; replaced fragile bidirectional WebSockets with HTTP POST requests and client-side polling, and integrated sharp for backend image compression to refine storage costs by 75%.
  • Enhanced the platform's content delivery and achieved 99.9% uptime by deploying a custom PGL (Prometheus, Grafana, Loki) observability stack; utilized application telemetry and automated CI/CD to identify UX drop-off points, iteratively refining the app while slashing deployment cycles by 80%.
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Kuration AI

May 2025 - Jun 2025
Software Engineer
Part Time
  • Engineered a scalable B2B multi-tenant architecture, accelerating enterprise onboarding by 80%; expanded the existing platform pipeline by integrating a centralized organizational portal, directly unlocking a new enterprise revenue stream.
  • Architected Fine-grained access control (FGAC) to address data privacy risks within collaborative workspaces; ensured 100% secure intra-workspace data sharing, empowering teams to safely interact with shared lists without compromising strict organizational data boundaries.
  • Settled opaque SaaS spending by fine-tuning a centralized enterprise metering engine and usage telemetry dashboard; empowered organizational owners with real-time platform analytics, facilitating a 30% optimization in operational costs through resource management.
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CG Global Entertainment Limited

Nov 2023 - Oct 2024
Full Stack Software Engineer
  • Designed a distributed, Dockerized microservices Learning Management System (LMS) supporting 15,000+ concurrent learners; eliminated single points of failure by isolating high-load services into independent containers, ensuring 99.9% availability even during massive enrollment surges.
  • Spearheaded an asynchronous video processing pipeline using RabbitMQ and FFmpeg to prevent media buffering on low-bandwidth networks; executed HLS adaptive bitrate streaming with SRT subtitle support, reducing playback latency by 60% and ensuring seamless course accessibility.
  • Developed a high-concurrency, interactive classroom chat module that boosted student engagement by 45%; solved critical connection drops during large media uploads by routing heavy file ingestion (up to 7GB) through robust REST APIs while maintaining WebSockets exclusively for low-latency text delivery.
  • Constructed an event-driven data analytics system that decoupled telemetry from primary databases to track student progress and system performance; eradicated administrative blind spots by correlating video drop-off rates with backend latency, empowering admins to use targeted messaging to increase overall course completion by 35%.
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Swivt Technologies Pvt. Ltd.

Jan 2022 - Sept 2023
Full Stack Backend Engineer
  • Streamlined client infrastructure provisioning by engineering an event-driven processing engine via the AWS SDK, shrinking onboarding time from hours to under 5 minutes; dynamically orchestrated EC2 instances with pre-deployed JupyterHub AMIs, IAM policies, and S3 integration to eradicate manual configuration overhead.
  • Transformed raw CMS telemetry into a real-time analytics dashboard capable of handling 500,000+ daily events; built an streamlined processing engine that instantly converted massive, complex event logs into clear, actionable reporting for stakeholders.
  • Optimized live streaming infrastructure by architecting a media compression and thumbnail generation system; dynamically processed video assets on-the-fly to refined cloud storage consumption by 45% while entirely eliminating manual image extraction workflows.
  • Secured the administrative SaaS platform by enforcing Policy-Based Access Control (PBAC) paired with an immutable audit logging system; tracked real-time user action history to resolve unauthorized privilege escalation and reduce internal security threats by 99%.
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Knowhere Studio

July 2020 - Jan 2022
Software Engineer
  • Established a secure checkout workflow by integrating the Razorpay API and asynchronous webhooks; guaranteed 100% data consistency between payment confirmation and course access.
  • Fine-tuned the core infrastructure by implementing a Redis MUTEX caching strategy; removed cache stampede database overloads during peak student login surges, offloading heavy read operations and shrinking overall system latency by 30%.
  • Addressed high user abandonment rates by constructing a progressive frontend rendering lifecycle; incorporated skeleton UIs and lazy loading to instantly render initial page frames, while optimizing backend API payloads to reduce total data transfer and decrease perceived load times by 45%.

Featured Live Platforms

I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.

I AM: Human OS

I AM: Human OS is a consumer-facing AI platform designed to act as a deeply personalized digital coach and companion. Moving beyond generic LLM interactions, the mobile-first application leverages agentic AI and secure, sovereign data ingestion to process a user's unique habits, goals, and personal media.

React Native
Expo
Typescript
Python
FastAPI
MongoDB
Qdrant(Vector DB)
TailwindCSS
Mobile app

Kuration AI

Kuration AI is an advanced B2B prospect discovery and data enrichment platform designed to automate complex market research. Instead of renting recycled lists from traditional data brokers, Kuration leverages AI agents to extract, cross-verify, and enrich data in real-time from over 100 live sources—including websites, PDFs, Google Maps, and event directories.

Next.js
Typescript
Firebase
TailwindCSS
FastAPI
Python
Serverless
Website

CG Global Education Platform

CG Global Entertainment (CGGE) was founded as a business and communication conduit designed to bridge the animation, visual effects, and digital media industries between China and the West. It functioned as a global ecosystem focused on research, content development, and investment, aiming to bring China's digital creative industry to the world stage while connecting international creators with Chinese production and advertising resources.

Vite
Typescript
Node.js
PostgreSQL
Prisma
TailwindCSS
Shadcn UI
AWS (EC2, S3)
Website

Novaweblive Platform

NOVA Dynamic Media is a top-tier digital event agency based in Hong Kong that specializes in producing high-impact virtual, hybrid, and live events. Operating as a comprehensive streaming and platform provider, NOVA equips global enterprises with ultra-low latency 4K video broadcasting, cross-border content delivery, and immersive Zero Density Unreal 3D virtual studios.

Vue.js
Typescript
MongoDB
TailwindCSS
Shadcn UI
AWS (Lambda, S3)
CI/CD
Nginx
Website

Client Collaborations

I partner with businesses to deliver rapid MVPs and optimize complex enterprise infrastructure solutions.

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    Pen Of Nepal

    Nepal

    Currently architecting and operating an AI-first news platform featuring a Python/LLM agent backend that crawls, summarizes (into post-sized content), and categorizes news by user tags, all delivered via a React Native frontend with a screen-sized, swipeable (Tinder-like) mobile UX.
  • H

    Heatbee

    Remote, United Kingdom

    Architected and delivered the entire quote funnel and digital platform for HeatBee, a UK boiler installation service. Built the core interactive quiz engine (go.heatbee.co.uk) that matches users with perfect fixed-price, A-rated boilers in 60 seconds, drastically streamlining the sales process. This end-to-end platform integrates user input on fuel type, home needs, and preferences to provide instant, transparent pricing, thereby improving customer experience and boosting online conversion.
    Website
    Quote funnel
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    FPS Media

    Remote, Hong Kong

    Managed the full-stack architecture (frontend and backend) and continuous delivery pipeline for FPS Media's digital platform. Oversaw all deployment processes, utilizing Amazon EC2 environments to roll out the latest system updates and ensure continuous operational stability.
    Website
  • K

    Krystal Education Platform

    Remote, Hong Kong

    Designed and implemented an automated cloud provisioning service for AWS (EC2, S3, and IAM), facilitating one-click deployment of custom JupyterHub instances and improving system efficiency by 30%. Built core features from scratch, including custom authentication and integrating Kafka into a chat service to ensure reliable data transmission and eliminate message loss.
    Website
  • M

    Mind Parkour

    Bangalore, India

    Managed the admin panel for MindParkour.in, utilizing Angular to streamline controls and user management workflows. Key responsibilities included updating the core course infrastructure and refactoring the tests pattern within the codebase, significantly enhancing the platform's efficiency and maintainability.
    Website

Get in Touch

Want to connect? Feel free to reach out with a direct question on LinkedIn, email, or X and I'll respond as soon as I can. You can also explore my code and latest projects on GitHub.