ReverseBits

Production AI that pays its own bills.

Wrapper hallucinating in production? Competitor shipping the AI feature you've been scoping for six months? We engineer production AI with evals from day one, token economics that scale, and the right architecture for the real problem. New products or AI inside existing systems, we build for both.

GenAI application interface illustration

AI productsshipped beyond demo

Evalsfrom day one

RAG, agentsand workflow AI

Token economicsbuilt into scope

AI inside existing systems

Cost and latency modeled before build

Observability before launch day

AI inside existing systems

Cost and latency modeled before build

Observability before launch day

The build spectrum

Five ways to build AI. We'll tell you which.

AI work fails when every problem becomes a chatbot. We map your use case to the right build mode before proposing architecture, cost, or timeline.

See all case studies ->
R

RAG over private knowledge

Search, retrieval, permissions, citations, and answer quality designed for company knowledge that changes every week. Useful for support, sales, operations, and policy-heavy teams.

Answer accuracy target
[X]%
Private sources indexed
[N]
Eval suites before launch
[Y]

92

Eval pass rate

14

Sources live

01 / 03

How AI engagements begin

Four AI failure modes we get hired to fix.

Most AI work starts with urgency, confusion, or a demo that looked good once. These are the patterns we see first.

01

"We built a wrapper and users stopped trusting it."

A chat UI is live, but answers drift, citations are missing, and nobody knows whether a prompt change improved the product or broke it. We add evals, retrieval checks, observability, and release discipline so the feature can earn trust again.

Typically ships

  • Eval suite
  • Prompt release flow
  • RAG audit
  • Observability

02

"Leadership wants AI, but nobody knows the right use case."

We map workflows, data readiness, expected value, and implementation risk. The output is not a brainstorm deck; it is a prioritized AI build plan with clear no-build calls.

Typically ships

  • Use-case map
  • ROI model
  • Risk ranking
  • Build modes

03

"The prototype works, but production cost is scary."

Model choice, context size, caching, batching, routing, and human review design decide whether AI scales. We tune architecture around cost and latency before launch.

Typically ships

  • Token model
  • Latency budget
  • Model router
  • Cost controls

04

"AI needs to act inside our systems, not just answer questions."

Agents need permissions, tool calls, audit trails, and fallback paths. We wire AI into CRMs, ERPs, support tools, and custom systems without letting it become an invisible risk.

Typically ships

  • Tool calling
  • Permissions
  • Audit logs
  • Rollback paths

Our process

Every layer of the build, shown end to end.

Six stages from AI-fit decision to production iteration. Each stage creates artifacts you can inspect, approve, and keep.

Discovery and AI-fit decision.

We test whether AI belongs in the workflow at all, which build mode fits, and what value needs to be proven.

AI-fit callWorkflow mapData readinessValue model

Sample artifact

AI-fit matrix

APPROACH

COST

RISK

AutomateHighLow
AssistLowMed
Do not buildMedLow

Visual mockup - real artifact replaces this in production

Sample artifact

Data readiness

APPROACH

COST

RISK

SourcesHighLow
PermissionsLowMed
FreshnessMedLow

Visual mockup - real artifact replaces this in production

How we work

We use AI to build AI.

The same models we engineer for clients are the models we use to engineer for clients. If AI doesn't make our team faster, it probably won't make yours faster either. The cycle-time gains are how we ship the right architecture at a price most agencies still quote for a wrapper.

AI

Claude Code · Cursor

Codebase navigation, refactoring at scale, and feature implementation in conversation with the architect, not the IDE.

AI

Claude · GPT for architecture

ADR drafts, design reviews, and second opinions on every non-obvious call. The senior engineer who's always available.

AI

LangSmith · Braintrust

Evals running on every prompt change and every PR. The regression test for AI features.

AI

Helicone · LangFuse

Production observability for our own LLM usage, then yours. Token spend, latency, eval drift, visible by default.

AI

AI-assisted code review

First pass catches what tired humans miss. Second pass is the human, doing the judgment call.

AI

Docs, specs, runbooks

Generated drafts, human-finalized. The artifact backlog never falls behind because nobody enjoys writing them.

The Tech Stack We Use

These are our super weapons that help us build a strong structure for your organization!

Python logo

Python

Next.js logo

Next.js

React logo

React

NestJS logo

NestJS

Django logo

Django

Tailwind CSS logo

Tailwind CSS

Java Script logo

Java Script

FastAPI logo

FastAPI

Pricing tiers

What it costs.

Three starting points. Real number after a 20-minute scoping call. AI cost depends on data readiness, eval depth, integrations, and launch risk.

Audit

$12k

/ project

AI-fit, architecture, eval, and cost audit before committing to delivery.

  • Use-case ranking
  • Data readiness review
  • Eval plan
  • Cost model
  • Build-mode recommendation
Choose Audit
Most popular

Build

$45k

/ project

Production AI feature, RAG workflow, or agentic workflow with evals and observability.

  • RAG or AI feature build
  • Eval suite
  • Model routing + token controls
  • Feature flags
  • Observability + launch support
Choose Build

Custom

Talk

For enterprise AI platforms, regulated workflows, or AI deeply integrated with existing systems.

  • Multi-system tool calling
  • Compliance evidence
  • Human review workflows
  • Multi-model routing
  • Dedicated team allocation
Contact us

Listen to what our clients have to say about us…

These are the words that keep us going even an extra mile!

Just got email from the client thanking everyone! You guys have done fantastic job, Kudos for delivering this timely.
Karan Shah, CEO @ Dreambits
Karan Shah
Founder & CEO, Dreambits
London, UK
Just got email from the client thanking everyone! You guys have done fantastic job, Kudos for delivering this timely.
Undoubtedly, quality of work is amazing, considering the timelines the delivery has been great and no doubt the support has been consistent and great. We would prefer to have you as our partner going forward as well.
Biplob Barik, CEO @ Citrus Freight
Biplob Barik
CEO, Citrus Freight
Bangluru, India
Undoubtedly, quality of work is amazing, considering the timelines the delivery has been great and no doubt the support has been consistent and great. We would prefer to have you as our partner going forward as well.
Dharmesh has been an incredible asset to our team. His work is phenomenal, and I will definitely continue to work with him. He listens and acts on all feedback.
Valerie Feghali
Valerie Feghali
Creator, WellnessVault
California, USA
Dharmesh has been an incredible asset to our team. His work is phenomenal, and I will definitely continue to work with him. He listens and acts on all feedback.
It was a great experience working with reverseBits team. The team is very knowledgeable and helpful. Looking forward to work in future too
Arjun Shinojiya, Founder @ Tibicle
Arjun Shinojiya
Co-founder, Tibicle
Ahmedabad, India
It was a great experience working with reverseBits team. The team is very knowledgeable and helpful. Looking forward to work in future too
Tapan and his team at reverseBits did a fabulous job for the challenging job that we gave them. The learning curve was pretty steep, but under Tapan's leadership, the project was delivered successfully. Anyone looking to work with Tapan and the team at reverseBits, just go for it! They are great!
Avinash Sah, Creator of Oxyproxy, Founder @ IpMonk
Avinash Sah
Creator, OxyProxy
Mumbai, India
Tapan and his team at reverseBits did a fabulous job for the challenging job that we gave them. The learning curve was pretty steep, but under Tapan's leadership, the project was delivered successfully. Anyone looking to work with Tapan and the team at reverseBits, just go for it! They are great!

Frequently Asked Questions

The questions clients ask before putting AI into production.

Ask a Question ->

Usually one of them, rarely all of them. We start with workflow, data, risk, and expected value, then choose the smallest architecture that can pass production quality gates.

For founders and operators scoping AI

The AI Build Brief. Scope, spectrum, and cost.

A practical PDF for deciding what kind of AI build you actually need before the first call.

  • ->The five AI build modes, from RAG to agents
  • ->Where token costs hide before launch
  • ->How evals change scope and timeline
  • ->A scoping worksheet you can fill in before the first call

One email, the PDF attached. No drip sequence, no sales follow-up.

TODO - Genuine PDF resource to be authored before going live

PDF - 10 pages

AI Build Brief

Scope, spectrum, and cost - 2026

Three ways to work with reverseBits

Pick the path that matches where you are.

Different buyers need different first steps. No push to a sales call before you're ready.

Soft - just exploring

Get the AI Build Brief

A 10-page PDF on scoping an AI engagement - the five build modes, cost ranges, and an eight-question worksheet.

Download the brief

Mid - ready to explore

Book a 20-min AI scoping call

Tell us where AI might fit. Six-question qualifier first so we use the time well.

Book a scoping call

Now - ready to start

Start an AI project

Share your problem or existing system. Proposal back within one business day, including a named partner.

Send us your brief