Engineering studio · Ahmedabad · Operating since 2021

Senior judgment. Not headcount.

QuantaLynk has shipped seven production platforms since 2021 across HR, real time marketplaces, AI enabled SaaS, and content streaming. Two engagement shapes, public prices, three to four engagements per quarter cap. Founded and led by Sagar Sutaria.

First call is 30 minutes. No obligation. No auto-enrolled sales sequence.

13+Years senior engineering
/
7Production platforms shipped
/
3-4Engagements per quarter, capped
/
20%Final-milestone holdback
/
€8KRetainer floor, monthly
/
€10KAudit refundable, 2 weeks
/
€25KAI integration floor
/
13+Years senior engineering
/
7Production platforms shipped
/
3-4Engagements per quarter, capped
/
20%Final-milestone holdback
/
€8KRetainer floor, monthly
/
€10KAudit refundable, 2 weeks
/
€25KAI integration floor
/
01Services

Two ways to work together.

QuantaLynk runs two engagement shapes. Most projects start with a 30 minute call to figure out which fits. Pricing is public, dated, and reviewed quarterly.

Retainer

Fractional CTO.

From €8K per month / 4 week pilot from €10K / 6 month minimum

Senior technical leadership for founders or heads of engineering who do not need a full time CTO. Architecture, hiring, scaling, vendor selection, board prep, and the calls outside the sprint board.

  • Weekly 1:1 with the founder. Async between calls.
  • Monthly architecture and roadmap reviews, written.
  • Hiring support: JDs, screens, panel interviews.
  • Investor and board prep on the technical narrative.
Read the retainer detail
Fixed scope

Build engagement.

From €25K capped €60K / 4 to 12 weeks / fixed scope

Fixed scope, fixed price engineering. Greenfield product, AI feature retrofitted into an existing product, platform modernization, or a feature your team has been blocked on. End to end ownership.

  • Scope locked at the SOW. Written change orders for new scope.
  • 20% milestone holdback for shared accountability.
  • Production-ready handoff with documentation and runbooks.
  • 30 day stabilization window after handoff at no extra cost.
Read the build detail

Pricing in public.

QuantaLynk publishes its prices because a quote form sorts buyers by patience, not by fit. See every engagement shape on a single dated page.

View public pricing
Fractional CTO€8K /mo
4-week pilot€10K
AI integration€25K-55K
Full build€30K-60K
Three to four engagements per quarter. Senior judgment, not billed hours. If the budget or the timeline does not fit, the studio walks. Below the floor and above the €60K cap, the studio refers out with names. Founder Sagar Sutaria writes about the practice at sagarsutaria.com.
02Selected work

Production systems shipped.

Four production platforms across HR, real time geospatial, content streaming, and consumer software. Architected end to end, operated long enough to learn what the first design got wrong.

03About

How QuantaLynk operates today.

QuantaLynk Technologies Private Limited is an Ahmedabad based engineering studio that shipped seven production platforms between 2021 and 2026 across HR, real time marketplaces, AI enabled SaaS, and content streaming.

The studio operates as a senior solo practice with AI tooling deeply integrated and senior contractors brought in on specific scopes. The previous shape, an eighteen person team between 2022 and 2024, was deliberately wound down once AI tooling matured to the point where one senior operator and a tight contractor bench could deliver the focused work scale-ups actually need.

Continuity is built into the engagement model. Every retainer includes a written handover plan in the SOW. Every build engagement ships with documentation and runbooks the client team owns at handoff. Three to four engagements per quarter is the cap. The studio walks from anything outside that capacity, regardless of price.

QuantaLynk is founded and led by Sagar Sutaria. Engineering practice, contracts, and founder-level technical decisions sit with him. Read his personal context, writing, and engagement preferences at sagarsutaria.com or on LinkedIn.

04Start a conversation

Tell us what you need built.

A short note about the system, the deadline, and the constraints is enough to start. Reply same business day during EU hours.

Direct

sagar@quantalynk.com

Founder

sagarsutaria.com

/in/sagar-sutaria

Pricing

Public & dated

Office

Ahmedabad, Gujarat
India