ProductionAIengineering

YourAIprototypeworks.Yourproductionsystemdoesn't.

We'reaseniorengineeringteamthatshipsAIsystemsfundedstartupscanruninproductionvoiceagents,customersupportautomation,businessrulesengines,agenticsystems.

ShippedforYC-backedhealthtech·USconsumerSaaS·Healthcarecredentialing·AIdevtools

01What we build

Five things we ship into production — and defend at scale.

Every engagement is anchored on work we've already shipped for funded teams. No category here is theoretical.

01

Production AI voice agents

Voice systems built for regulated, high-stakes domains. Fallback handling, observability, and reliability from day one — not bolted on after the demo.

OpenAIRetell AITwilioVAPIPythonDjango
02

Customer support automation

Autonomous resolution of customer tickets — cancellations, refunds, retention offers — measured against real conversion outcomes, not deflection theater.

ClaudeGPTOpenAIFastAPIAWSTerraform
03

Business rules engines

For when an LLM is the wrong tool and you need deterministic, auditable logic. We build the systems regulated domains can actually defend.

JavaQuarkusGraalVMReactTypeScriptNext.js
04

Agentic internal tools

AI agents with deep context about your operations. They ship features, fix bugs, and automate the work your team shouldn't be doing by hand.

ClaudeAgent frameworksCustom orchestrationFastAPI
05

AI dev tooling & infrastructure

We've built Loveable-style code generation systems end to end. We know what AI tooling looks like under the hood, because we've shipped it.

RooCodeFastAPIReactStripeLLM orchestration
02Selected work

Systems running in production right now.

Real clients, real production systems. The metrics and stacks are exactly what shipped — outcomes, not the pitch.

  1. 01Wattson Health
    Live
    in production

    AI voice & SMS agent for Rx pharmacies

    We helped build an AI call and SMS agent that handles the phones for prescription pharmacies — patient queries, prescription status, and pharmacist escalation — plus the authentication flows for the pharmacy dashboard. Core 0→1 product work, running on real call volume.

    OpenAIRetell AITwilioPythonDjango
  2. 02Punchbowl
    −45%
    manual support work
    2.43%
    retention offer acceptance

    Autonomous customer support & retention agent

    An AI agent that resolves customer queries and executes full cancellation, refund, and retention-offer workflows with no human in the loop — on Python/FastAPI services for real-time reliability, GPT-5.2 for context-aware responses, and AWS provisioned with Terraform.

    GPT-5.2OpenAIPythonFastAPIAWSTerraform
  3. 03CertifyOS
    +20%
    analyst productivity · ~1 hr/day saved

    Business rules engine for document verification

    A business rules engine built from scratch in Java, Quarkus, and GraalVM to replace a slow manual review process, plus the React/Next.js dashboard that surfaces rule violations per uploaded document. Native-compiled, fast, and built to be trusted with compliance decisions.

    JavaQuarkusGraalVMReactTypeScriptNext.js
  4. 04Deeply
    0→1
    owned, research to deploy

    AI relationship coaching

    An AI coaching platform that holds an empathetic, context-aware conversation. Embedded with users — running interviews, defining the core use cases, shaping product strategy — then building it end to end, with Claude as the reasoning layer, VAPI for live voice, and prompts and behaviour tuned in Langfuse and PostHog.

    ClaudeVAPIOpenRouterLangfusePostHogFastAPI
  5. 05Deeply
    faster feature turnaround
    24/7
    on-call in Slack

    Internal AI company agent

    A company brain that holds full context on Deeply and lives in Slack, where the whole team triggers it. It develops and ships features, reviews code, maintains the codebase, keeps internal documents current, and preserves company intelligence — turning institutional knowledge into an always-on operator.

    ClaudeSlackMCP
  6. 06Nurture Labs
    6 wks
    concept to launch
    100%
    usage-metered billing

    Agentic code-generation platform

    A Lovable-style AI code-generation tool built on RooCode, FastAPI, and React — plus the auth flow, an admin analytics dashboard, and a full Stripe credit system metering LLM and compute usage.

    RooCodeFastAPIReactStripeOpenAPI
03Worked with

Companies our team members have built for.

From global enterprises to seed-stage startups — every logo here has our code running in production.

Amazon
Sixt
Punchbowl
Prudential
Certify
Wattson Health
NurtureLabs
Deeply
Saarthi.ai
04How we work

Embedded with your team, shipping to your repo.

No black box. You see the work daily, own the code from day one, and walk away with a system your team can run.

01~1 week
Discovery

Technical discovery

We audit the current AI system or the whitespace, map the production failure modes, and define scope. You walk away owning a written technical plan — whether or not we build it.

026 weeks – 6+ months
Build

Embedded build

Senior engineers embedded with your team. Daily Slack, weekly demos, code in your repo from day one. Evals and observability built in from the start, not bolted on at the end.

03Launch & beyond
Ship

Ship, handoff, or partner

Production launch with monitoring, documentation, and your team trained to operate it. Most clients move into a smaller retainer for continued evolution and reliability work.

  • Senior engineers only — no junior team members on engagements
  • You own all code from day one; we commit to your repo
  • Evals and observability are baseline, not optional
  • We adjust the engagement shape to what the work needs
05Founder

Who you're actually working with.

Kaustumbh Jaiswal, Co-founder · Senior AI engineer
available for new work

Kaustumbh Jaiswal

Co-founder · Senior AI engineer

Quido is the AI engineering practice I run for technical founders. Before this, I shipped production AI for 8+ funded startups, built seller-registration infrastructure as an SDE at Amazon, and wrote a map-matching algorithm using Hidden Markov Models at Sixt R&D.

Quido itself started in 2023 as a consumer crypto investing app — we scaled it to 1,500 users and ~$20k AUM before pivoting the company to AI engineering in 2024. The fintech roots are real, and so is the lesson: shipping something people actually run is a different discipline than building a demo.

YC-backed
US tech startups shipped for
6+
years of industry experience
Ex-Amazon
ex-engineer

Track record

  • 3+ years shipping production AI for 8+ funded startups
  • Ex-Amazon SDE — seller registration infrastructure
  • Ex-Sixt R&D — map-matching via Hidden Markov Models
  • Built a consumer crypto application and scaled to 1,500 users · ~$20k AUM
  • Smart India Hackathon 2020 finalist
  • IEEE-CCEM 2018 — 2nd prize, Most Innovative Research Paper
06FAQ

The questions technical founders actually ask.

  • Funded startups, pre-seed through Series B/C. We work with technical founders and engineering leaders who already have an AI thesis and need senior engineering capacity to ship it.

Start here

Tell us what's breaking in production.

A discovery call is a technical conversation, not a sales pitch. Bring the system that works in demo and falls over at scale — we'll tell you what we'd do about it.