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English
$
USD
I will build a custom ai agent as your personal second brain
Arjun Mahar
About this gig
Supercharge Your Productivity with a Custom "Second Brain" AI!
Hi, I'm Arjun, a top-rated freelance senior developer with over 4 years of experience. I engineer sophisticated, context-aware AI assistants that go far beyond standard chatbots. If you need a proactive executive assistant that remembers your preferences, analyzes your private documents, and manages your schedule, you're in the right place.
The 3-Layered Intelligence Engine:
- Personal Context: Features a persistent long-term memory that learns your unique working style and continuously updates its internal records.
- Document Intelligence: Securely drag-and-drop proprietary PDFs and files. The agent uses advanced semantic search to instantly answer questions based on your private data.
- Real-Time Knowledge & Ops: Autonomously browses the web for live updates and seamlessly syncs with Google Calendar to manage your schedule and check for conflicts.
Key Features:
- Lightning-fast, real-time messaging
- Advanced LangChain & LangGraph architecture
- Highly secure, custom-built solutions
Please send me a message before ordering so we can discuss your exact workflow needs!
Get to know Arjun Mahar
Arjun Mahar
Full Stack Product Engineer, Next JS, Flutter, LangChain, Node JS
- FromPakistan
- Member sinceApr 2022
- Avg. response time2 hours
Languages
Urdu, English
Idea to launched product. Fast. Clean. Scalable. One full-stack dev owns it al, no freelancer juggling.
About Me:
5+ years partnering with startups and growing businesses to turn raw ideas into live, revenue-generating products.
I Build:
SaaS/Web: Next.js, React, TS, Tailwind, tRPC/GraphQL. SEO dashboards & platforms.
Mobile: Flutter iOS/Android w/ Supabase/Firebase.
Backend/API: Node/Bun, Postgres, Prisma, Docker. Secure & scalable.
AI Agents: LangChain, OpenAI, RAG. Chatbots & automations.
SaaS, mobile, AI, or tools? Message your idea, I'll reply with my exact approach & timeline.
My Portfolio
FAQ
What exactly is a "Second Brain" AI agent?
Unlike basic bots, a Second Brain has long-term memory. It remembers your preferences, learns your style, and searches your private documents and calendar to give personalized, highly contextual answers.
Is my data secure?
Yes. I use robust Clerk authentication and isolated PostgreSQL/Supabase databases. Your proprietary PDFs and private data are yours alone and are never used to train public AI models.
Can it manage my meetings?
Yes! With the Premium tier, I integrate Google Calendar API. The agent reads your schedule, checks for conflicts in real-time, and proactively proposes meeting times based on your availability.
Can the agent search the live web?
Yes. While it prioritizes your data, it uses real-time web tools to fetch live info like stocks, weather, or news to ensure your assistant always has the latest world knowledge.
What is your tech stack?
I build high-performance apps using Next.js 16, Tailwind CSS, and the fast Node.js. AI orchestration is handled via LangChain/LangGraph, with Socket.io for instant, real-time messaging.
