Taking 2 new projectsFounder-engineer · Delhi, India

I build

I help founders and teams ship AI products and platforms, from a two-week AI feature to a full platform. One person owns the product, the code, the launch and the sales thinking, so nothing gets lost in handoffs.

Suryansh Ranjan
Suryansh Ranjan
  • Co-founder, BarterNow
  • Running Hive agent experiments
  • Building ShutterFX's agency
9

production services I built and run for BarterNow

125+

organisations signed up to BarterNow

107

pre-registered AI agent experiments in Hive

5,000+

downloads for Contral.ai while I advised on growth

Product strategyUX & interfaceNext.js / ReactNode & ExpressPython & FastAPIPostgreSQL & PrismaRAG & LLM agentsAgent swarmsPayments & payoutsAWS · Azure · DockerCI/CD & securitySales & go-to-market
Range

One person. The whole company.

Product

Took BarterNow from a problem to a live platform: positioning, flows, pricing, and a flat 10% fee model that undercuts 15–40% agency commissions.

BarterNow

Engineering

About 240,000 lines across a Next.js app, an Express API with 30 modules, a FastAPI matcher and an admin console. 111 data models, 445+ routes.

9 services

AI & agents

A RAG support assistant with a three-model fallback, a PII-masking agent pipeline, and Hive: swarms of up to 12 coding agents shipping real features.

Hive · RAG

Payments & security

Razorpay Route split payouts with a retrying state machine, AES-256-GCM encryption for bank details, secret scanning and security gates on every deploy.

Razorpay · AES-256

Growth & sales

Lead sales for BarterNow, built its AI cold-email engine on AWS SES, and advised Contral.ai to 5,000+ downloads and $1,000 in six hours on AppSumo.

Sales · GTM

Leadership

Won a government TIDE 2.0 grant through MeitY, hired and ran three interns across AI, frontend and backend, and ran CRM analysis for Coca-Cola India.

Grant · Team
Selected work · 6 projects

Built, shipped, and sold.

01 / 06
BarterNow brand dashboard showing active deals, deal value, pipeline and top event matches
Live · Sponsorship platform

BarterNow

The platform where brands find, contract, pay and measure event sponsorships in one workflow. I co-founded the company, designed the product, wrote most of the code and lead sales.

125+organisations signed up
Research · AI agent swarms

Hive

Run your product from your phone. Tell Hive a business goal on Telegram, and a swarm of AI coding agents plans it, builds it, tests it and hands your engineer a pull request. Behind it: 107 pre-registered experiments on how far agent swarms can go.

95%hidden-test correctness, vs 53% without Hive's intent layer
BarterNow Assistant on the support page answering how BarterNow differs from a sponsorship agency
Live · AI chatbot · BarterNow

RAG support assistant

A support chatbot that answers from BarterNow's own policies and docs, falls back across three models when one is slow, and refuses what it can't ground.

3model fallback chain, never goes blank
Open source · Enterprise AI pipeline

Multi-agent document processor

A master agent and five sub-agents that clean enterprise documents, mask personal data and shrink them before any LLM sees them.

0LLM calls on a repeated document
In progress · Creative agency launch · Video & VFX

ShutterFX

Turning ShutterFX, a verified video, VFX and filmmaking creator with 32K followers, into a full creative agency: brand, website, services and the client pipeline behind them.

32Kaudience the agency launches with
The Contral IDE with its teaching agent panel
Shipped · Growth advisory · AI coding IDE

Contral.ai

Strategic advisor to an AI coding IDE that teaches developers while they build. I worked on positioning, launch and growth.

$1,000in the first 6 hours on AppSumo
What partners say

Founders who used BarterNow.

What stands out is how much of a sponsorship BarterNow keeps in one place. Every match explains why an event fits, the agreement is drafted from what both sides actually agreed, and a deliverable only counts once there is proof.
FounderSummora
BarterNow's AI surfaced events that actually matched our audience, and the structured workflow meant we closed partnerships in days, not weeks. Transparent pricing, minimal fees, and every deliverable tracked in one place.
Sashakt ChaturvediCo-Founder, Legal Bhasha
BarterNow made our brand partnership completely hassle-free. The AI matching connected us with the perfect events for our audience, and the entire process from discovery to deal closure was seamless.
Samagra GuneCo-Founder, Contral AI
Research · Hive

Can AI agents build real software without talking to each other?

I ran 107 pre-registered experiments to find out. Each prediction was pushed before the run, failures included. The answer became Hive: tell it a business goal on Telegram, and a swarm of coding agents ships it as a tested pull request.

95%hidden-test correctness with Hive's intent layer, against 53% without it
23/23acceptance tests passed on a real company's backend, plus 384/384 existing
10minand $3.18 to ship that real backlog feature, end to end
12×agents in one swarm, on projects up to 1,340 tests
Hiveyour AI engineering team
I want more creators signing up this month.
On it. Let me look at your product with that in mind.
One thing your product can't tell me: is the ₹500 first-deal bonus open to every new creator?
Yes, every new creator.
Here's what I see. Sign-up is a small footer link on a home page that never mentions earning, then 9 required fields before any deal. I'd do three things: a shorter sign-up form, a home page that talks to creators, and a visible invite reward. All of it: about $1.50.
Yes, do it all.
Step 3 of 3 done. 22 tests, all passing. Say "ship it" when you're happy.
Ship it.
Sent to your engineer: a pull request with screenshots, what changed and your words.
Services & pricing

From a quick fix to a whole platform.

A few days

Quick win

Under $2,000

A focused fix or build when you need something done well and fast.

  • Landing page or site refresh
  • One automation or integration
  • Bug hunt, speed or security pass
  • Technical or product audit
Start here →
1–2 weeks

AI feature sprint

From $2,000

One AI capability added to your product and shipped to production.

  • RAG chatbot on your docs or data
  • LLM features, agents, MCP servers
  • Workflow automation
  • Guardrails, fallbacks, cost control
Start here →
4–8 weeks

MVP build

From $8,000

From idea to a launched product with real users, built to keep growing.

  • Product scoping and UX
  • Web app, API and database
  • Auth, payments, admin panel
  • CI/CD and monitoring
Start here →
2–4 months

Product partner

$20,000–$50,000

A multi-service platform, or an existing product taken to its next stage, with product and go-to-market included.

  • Platform architecture and build
  • Payments, payouts, compliance
  • AI pipelines and data foundation
  • Launch, positioning, sales support
Start here →
How a project runs

From first call to launch.

  1. 01 · 30 minutes

    Call

    You explain the goal. I ask what success looks like and tell you honestly if I'm the right fit.

  2. 02 · Within 48 hours

    Proposal

    A fixed price, a scope in plain words, milestones and a timeline. No hourly surprises.

  3. 03 · Weekly demos

    Build

    You see working software every week on a staging link, not a status report.

  4. 04 · 30 days of support

    Launch

    Deployed, documented and handed over. I fix anything that breaks for 30 days after launch.

About

I build products and I sell them. I design the product, write the system, deploy it, and then get it in front of customers. That is how BarterNow went from an idea to 125+ organisations, and it is how I run client builds.

I co-founded BarterNow and built most of it myself: nine services, the payments, the AI, and the sales pipeline that brought in 125+ organisations. Before that I ran CRM analysis for Coca-Cola India at SalesCode.ai and cut manual data validation by about 60%. On the side, I run experiments on how swarms of AI agents can build software. I like problems where the code and the business are the same problem.

Open source
Questions

Before you ask.

How do payments work?

Payment terms are negotiable. Most projects are split into milestones, with a deposit to start and the rest tied to demos you can see working. I invoice in USD, INR or EUR.

Who owns the code?

You do, fully, once the project is paid. It lives in your GitHub and your cloud accounts from day one.

You run a startup. Will I get your attention?

Yes. I take at most two client projects at a time, and every project gets a fixed weekly schedule and demo.

Can you work with my existing team?

Yes. I can lead a build, slot into your team's process, or hand over to your engineers with documentation and a walkthrough.

What if I only have an idea?

That's often the best time to talk. Deciding what not to build saves more money than anything I write.

If you sponsor or run events

Find sponsors or events on BarterNow.

Brands get matched events, signed agreements and proof of every deliverable, with a 120-day free trial. Organisers list events for free. A flat 10% only when a deal settles.

Visit barternow.in →
Start a project

Let's build yours.

Send a brief

A few lines is enough. I reply within one working day.

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