Principal Engineer · Building AI-powered products

Nithin
Devanand

I build production-grade software end-to-end — AI-powered full-stack apps, deep reinforcement learning systems, and well-designed APIs. From architecture to deployment, shipped and running.

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Public Repos
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AI Apps Shipped
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Languages
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Full
Stack to Prod
Expertise

Skills & Technologies

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Languages
PythonTypeScript JavaScriptJavaC++
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AI / Machine Learning
Claude APITensorFlow SageMakerOpenCV Deep RLMADDPG DDPG · DQNCNN · RNN Computer VisionNLP
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Web & Full-Stack
Next.jsReact FastAPISpring Tailwind CSSPostgreSQL SupabaseVite
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API Development
REST APIsFastAPI Spring CloudOAuth 2.0 JWTWebhooks API-first Design
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Cloud & DevOps
AWSVercel RailwayGit JupyterNeon PostgreSQL ResendAPScheduler
Work

Featured Projects

Flagship Project · Live
FinanceHub
AI-powered double-entry accounting. Smart invoice scanning via Google Gemini extracts vendor details from photos or PDFs. Includes bank statement imports, real-time dashboards, and automated email reports.
Next.js 15TypeScript SupabaseGoogle Gemini ResendTailwind CSS
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NewsCurator
AI news dashboard — organise topics, pull articles from any source, get Claude AI summaries, and receive a daily digest.
Next.jsFastAPI Claude APIPostgreSQL
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360° Life Private
AI life management — track goals, habits, and tasks with a personal Claude AI coach that knows your data.
Next.jsSupabase Claude APITypeScript
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ResourceHub
Save links, PDFs, images, and audio with Google OAuth, full-text search, categories, and privacy controls.
ReactVite SupabaseOAuth
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Sentiment Analysis
Runs distilbert-base-uncased-finetuned-sst-2-english entirely in your browser via WebAssembly. Nothing you type is sent anywhere.
WebAssemblyNLP Transformers
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Vision Space
A multimodal computer-vision + language playground that runs entirely in the browser — no backend, no API keys, no server costs, and nothing you upload ever leaves your machine. Built on Transformers.js, which executes real transformer models client-side via WebAssembly, with WebGPU acceleration when the browser supports it.
Computer VisionWebGPU Transformers.js
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Adi's WonderSteps Private
A family-friendly exploration adventure (Phaser 4) that turns real childhood memories into playable worlds. Every step becomes an adventure. Every adventure becomes a memory.
Phaser 4TypeScript GameDev
AI & ML Research

Deep Learning Projects

Deep RL · MADDPG
Two cooperative tennis agents trained with MADDPG in a multi-agent collaborative environment.
Deep RL · DDPG
DDPG agent solving continuous action-space control tasks from raw state observations.
Deep RL · DQN
DQN agent navigating large sparse-reward environments, learning through self-play.
Computer Vision · CNN
End-to-end facial keypoint detection pipeline using CNNs and OpenCV.
CNN · Transfer Learning
CNN predicting dog breeds from images — handles human faces with a closest-match estimate.
ML · RNN
RNN models for time series prediction and character-level text generation tasks.
Activity

GitHub Stats

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Let's connect

Open to conversations about interesting engineering problems, collaborations, or just talking about AI and software.