Aswinthraj Devaraj

Full Stack AI Engineer building real-time AI systems that ship.

Open to workKoramangala, Bangaloreiamaswinth@gmail.com

I build production-grade AI systems and real-time voice/multimodal apps — skilled in Google ADK, the Gemini Live API, FastAPI, and Next.js, with proven results optimizing latency, cost, and performance at scale.

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Contributions[1/5]

283 contributions in the last year

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Tech Stack[2/5]

Python

JavaScript (ES6+)

HTML5

CSS3

LangGraph

Gemini Live API

Next.js

React

Tailwind CSS

React Query

FastAPI

Node.js

WebSockets / WebRTC

n8n Automation

Clerk

NeonDB (Postgres)

Prisma ORM

MySQL

DigitalOcean

Docker

GitHub Actions (CI/CD)

Postman

Blender (3D Modeling & Visualization)

Languages

PythonJavaScript (ES6+)SQLHTML5CSS3

AI & Intelligence

LangGraphGoogle ADKGemini Live APIBrowser-useBrowserbaseRAG

Frontend

Next.jsReactTailwind CSSReact Query

Backend & APIs

FastAPINode.jsWebSockets / WebRTCn8n AutomationClerk

Database & ORM

NeonDB (Postgres)Pinecone (Vector DB)Prisma ORMMySQL

DevOps & Tooling

Azure VPSDigitalOceanDockerGitHub Actions (CI/CD)Postman

Design / Creative

Blender (3D Modeling & Visualization)

Featured Projects[3/5]

TK AI Interviewer

Real-time voice AI interview platform

A real-time voice interview platform where candidates talk live with a Gemini-powered AI interviewer over streaming WebSocket audio — auto-generated evaluation reports, session recording to cloud storage, and a token-based HR dashboard for the whole pipeline.

Case study

Soldeed X Bot

Autonomous LangGraph agent for Web3 content

An autonomous Twitter/X bot for a Web3 job board — a scheduled LangGraph pipeline that discovers new companies, drafts tweets with Claude, judges and posts the best one, then reweights its own content strategies from real engagement over time.

Case study

Soldeed Mobile

React Native app for a Web3 jobs marketplace

The mobile client for a crypto-native jobs marketplace — browse and post jobs, discover companies and bounties, with three ways to sign in (Google, GitHub, or a native Solana wallet) and Stripe-powered job-posting payments.

Case study

Maneki

Live voice sales agent for any website

A "paste your URL" voice sales agent — scrapes a business's site into a RAG knowledge base and an approved sales script, then spins up a real-time LiveKit voice agent per visitor that pitches and answers questions like a rep, driving the widget's on-page navigation as it talks.

Case study

FIRSTKNOCK

Cold-outreach job search, built on a candidate graph

A resume-to-outreach platform that replaces "spray and pray" job applications with a knowledge-graph-powered, personalized cold-email pipeline targeting recently-funded startups.

Case study

The Mind Surf

AI-powered document chat & RAG platform

A production-grade multimodal RAG platform for intelligent document search and generation — hybrid dense + sparse retrieval, OCR + vision-based ingestion, a high-performance async backend, and a low-latency frontend.

Links coming soon

Syntax

Full-stack quiz & competitive programming platform

A full-stack competitive programming platform with role-based access control, real-time contests, and live code evaluation — secured with JWT-based APIs and Redis-cached submissions and scoring for high-performance grading.

Links coming soon

Experience[4/5]

Software Engineering Intern · TechKareer

Jan 2026 — Present

Bangalore

Multimodal AI Interviewer. Built a production-grade multimodal AI interviewer using Google ADK, Next.js, and FastAPI. Optimized Gemini Live API integration to slash latency by 35% and ensure bulletproof, real-time session resilience.
X Post Automation. Developed an autonomous LangGraph + Claude agent for Web3 content discovery and publishing, with parallel generation and AI-based quality evaluation.
Hybrid Agentic Scraper Engine. Engineered a hybrid scraper using browser-use for AI discovery and Playwright for extraction — reducing LLM costs by 85% through high-performance, cost-optimized engineering.
Azure AI Infrastructure. Set up Azure VPS for Crawl4AI and n8n workflows, automating the ingestion pipeline end to end.
Soldeed Mobile App. Built a React Native app, managing CI/CD and complete closed testing for Google Play Store deployment.
Web3 Performance Optimization. Refined the Soldeed web filtering engine, reducing dashboard load times by 40% using TanStack Query.

Software Engineering Intern · Praskla Technology

Jul 2025 — Dec 2025

Namakkal

Textile Manufacturing Digitization. Developed a cross-platform desktop application to digitize industrial textile manufacturing workflows, with real-time pattern visualization and production-ready multi-OS deployment.

Electron.jsReactKonva.jsAWS RDS (MySQL)Vite

Bachelor in Computer Science and Engineering

KSR College of Engineering · Tiruchengode

Sep 2023 — 2027

Let's Work Together[5/5]

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Emailiamaswinth@gmail.com Phone+91 63695 85965 GitHubView profile LinkedInConnect

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