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DOiNhub

We build apps,AI agents andautomation.

One partner for all of it. A senior engineer reads your first message and replies inside four hours.

WebsiteMobile appCRMAI agentAutomationsDashboards
Tell us what you needSee what we have built

Run by Pavan Gupta · Varanasi, India. Working with teams worldwide.

Who “one team”actually is.

One senior engineer stays on your project from the first message to the last deploy. Around him come the specialists who own their parts, briefed off the same drawing you approved.

  • Planning

    The system on one page before anyone writes code

  • Design

    Interfaces, brand and the pages that sell them

  • Engineering

    Apps, agents, integrations and the tests around them

  • Review

    Someone else reads it before you ever see it

  • Infrastructure

    Deploys, containers and the monitoring that stays honest

Specialists come from a network Pavan has worked with for years. You deal with him throughout, and he stays accountable for everything that ships.

One shop.Seven kinds of work.

Every line here is work already delivered, and the number beside it is how many separate builds sit behind it.

  1. Marketing sites and funnels

    Landing pages, booking flows, campaign funnels and the tracking behind them.

    Built alongside the campaigns they serve, so the page and the ad are never two different vendors blaming each other.

    24

  2. AI agents and LLM applications

    Agents that hold down a job in production. Retrieval, tools, permissions, and a cost per run you can predict.

    A relationship analysis engine, two knowledge systems in Python and Docker, an OCR pipeline, a stock analysis assistant, a transcript search MCP server built in four days.

    18

  3. Web, mobile and desktop apps

    Next.js, React Native and Electron, plus the servers and containers underneath them.

    Booking systems, sales platforms, dashboards, a social product, a mobile MVP, an Electron desktop app.

    16

  4. Media, streaming and transcription

    Pipelines that run unattended for more than a year and stay accurate.

    A teleprompter studio at 661 commits across 382 days. A broadcast automation system at 188 commits across 402 days. Both still being pushed to this week.

    11

  5. Custom CRM and internal tools

    The system your business actually runs on, shaped to how it already works.

    A production CRM in TypeScript at 1,365 commits over four months. A client onboarding process. A financial integration platform.

    10

  6. Data extraction and pipelines

    Scrapers, parsers and analysers, several of them public so you can read the code before you hire anyone.

    A maps scraper, an events finder, a property data analyser, a bulk PDF extraction tool.

    8

  7. Workflow automation

    n8n and Make where they fit, written properly in Python where they run out of road.

    A Python automation suite maintained across 324 days. A firewall auto-login. A calendar automation.

    4

Early practice and coursework13

Counted in the total and named here rather than folded into the rows above, because a total is only worth quoting if it is honest.

Counted from the commit log, August 2026

You describe it.We draw it.We build it.

Nothing starts with a proposal document. It starts with a drawing you can argue with.

  1. You describe it

    A message, a call, a voice note at midnight. However it arrives, a senior engineer reads it and answers inside four hours.

  2. We draw it

    You get the system on one page before anyone writes code. Boxes, arrows, what talks to what, and where the work actually is.

  3. We build it

    The drawing becomes the build. You hold the repository from the first commit, and you can watch it fill up.

The tools wereach for daily.

The bench we build on every day, from the design file to the deploy. If your stack lives here, we already speak it.

  • Claude
  • Cursor
  • Figma
  • GitHub
  • Next.js
  • React
  • TypeScript
  • Python
  • Supabase
  • n8n
  • Docker
  • Tailwind CSS

Tool marks belong to their owners and mean we use the tool, nothing more.

A year later,it is still running.

And you have not had to think about it once. Measured from first commit to last push, on systems that are still being worked on this week.

YOUR BUSINESSBroadcast automation system402 days · 188 commitsTeleprompter studio382 days · 661 commitsPython automation suite324 days · Running unattended

Five systems have run past two hundred days. Sixty two shipped inside a week. Both numbers come off the same commit log.

Read the record

Checkablewithout asking us.

Every number here is either held by a third party or read off a public commit log. Click any of them.

Top Rated Plus
Top 3% on UpworkAwarded by Upwork, not by us, and held by Pavan personally.
100%
Job success, 62 jobsAcross 2,937 tracked hours. Upwork calculates it, we cannot touch it.
4 hours
To a reply from an engineerEvery enquiry, weekends included. Not an auto-responder.
17
Projects at once, at peakCapacity has never been the thing that slows a project down.

The full record, project by project, is on the work page — including the charts, if you want to read them. The code is on GitHub.

Accountable for the work

Pavan Gupta

Founder and lead engineer

Top Rated Plus on UpworkVerify40 public repositoriesRead the code

You will be workingwith Pavan.

DOiNhub is run by one senior engineer with a network of specialists he has worked with for years. When a project needs a designer, an ads person or a second pair of hands on infrastructure, they come from that network and he stays accountable for the whole thing.

The practical version of that: the engineer who scopes your project is the engineer who builds it. You are never handed from a salesperson to a stranger.

Based in
Varanasi, India
Working with
Teams in the US, UK, Europe and Australia
Shipping since
2022 on this account
Replies within
Four hours, always

Straightanswers.

How fast can you start?

Usually the same week. The first drawing of your system lands within a few days of the first call, and you can react to it before anything is committed.

Who owns the code?

You do, from the first commit. Work happens in a repository under your account or one transferred to you at the end, and you have access throughout.

What does it cost?

It depends on what you are building, so we quote after we have drawn it. That drawing is what makes the number honest, and you get it before you commit to anything.

Can you take over something already half built?

Yes, and it is a large part of the work. We read the codebase, the data, the permissions and the deploy path, then give you a straight answer on what to keep.

Can I see previous client work?

Most of it sits under NDA, which is normal at this level and is also why the record on this site is measured in commits and durations rather than logos. Forty repositories are public and you are welcome to read them.

Is it really one person?

One accountable engineer, plus specialists from a network he has worked with for years. You deal with him throughout, and he stays responsible for everything that ships.

Let us talk.

Tell us what you are trying to build. You will hear back from a senior engineer inside four hours, including at the weekend.

Whatever it is, describe it in your own words. Working out the technical shape of it is our job, not yours.

Varanasi, India. Working with teams worldwide.