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Lakshya Tiwari
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Lakshya Tiwari

Noida, India•I build things for the web.

I'm a software engineer specializing in building AI-powered web applications and scalable systems. Currently building applications in AI Harness.

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01. Where I've Worked

Experience

Junior Software Engineer

June 2026 — August 2026
Adnecto TechnologiesRemote

Leading development of the analytics and observability platform. Built real-time event ingestion pipelines handling 2B+ events per day. Drove migration to edge-first architecture, cutting p99 latency by 60%.

Next.jsTypeScriptReactExpressjsMongoDB

Software Engineer

January 2026 — Present
FreelancerRemote

Worked on the ChatGPT web application and the API platform. Designed and implemented streaming response infrastructure, conversation memory, and tool-use orchestration. Shipped the plugins system used by millions of users.

NextjsReactExpress.jsPrismaPostgreSQLTailwindCSS
02. What I've Built

Projects

Cortex — Project preview
Featured Project

Cortex

An AI-powered knowledge assistant that uses retrieval-augmented generation to answer questions from your documents. Supports multi-turn conversations, source citations, and streaming responses.

Next.jsFastAPILangGraphPostgreSQLPinecone
KeyCrypt — Project preview
Featured Project

KeyCrypt

A zero-knowledge password manager with end-to-end encryption. Stores credentials locally with client-side crypto, syncs across devices, and includes a built-in breach checker.

Next.jsPrismaPostgreSQLWebCrypto
03. What I Use

Skills & Tools

Languages

Core languages I write production code in

TypeScriptPythonJavaScriptC++SQL

Frontend

Building responsive, accessible interfaces

ReactNext.jsTailwind CSSComponent Library

Backend

APIs, services, and server architecture

Node.jsFastAPIWebSocketsWebRTCPostgreSQLRedisPrismaMongoose

Databases

Data storage, caching, and search

PostgreSQLMongoDBRedisQdrant DBNeo4j

AI / ML

LLM apps, RAG pipelines, and model training

LLMsRAGLangChainLangGraphVector Databases

DevOps & Cloud

Infrastructure, deployment, and monitoring

DockerAWS EC2AWS S3 StorageCI/CD
05. Get In Touch

Let's Connect

Have a project in mind or just want to chat? My inbox is always open.

Email me at

imlakshya.tiwari@gmail.com
Send Email

Find me on

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