Independent technical judgment for investors and business owners.

I judge the systems you’re buying, plan the ones you’re building, and sit on your side of the table while they’re built. Fifteen years, twelve industries, two platforms of my own.

x@harivansh.devI reply within one business day.
EDGECOREMONEYRECORDBUYERS · WEB & WHATSAPPSELLERS · PORTALAPI GATEWAYCATALOGORDERSPAYMENTSDURABLE OUTBOXPAYMENT RAILSCARDSMOBILE WALLETSWHATSAPPPIPELINEORDER UPDATESDOUBLE-ENTRY LEDGERFIGURE — MARKETPLACE PLATFORMSHEET — 1 OF 1 · REV — A
Figure — gateway, services, queues, rails, ledger. Drawn the way I deliver plans.

01 — SERVICES

01

Technical Assessment

For investors before a deal, and for owners taking stock (State of the Stack).

I examine the codebase, architecture, team, and delivery record, and tell you what you’re actually buying. Report and debrief, written for the people signing.

Read a sample assessment report (PDF) ↗

CALL ME WHEN

  • —You’re wiring money into a technology business.
  • —You’ve inherited a stack nobody can fully explain.
  • —Your platform and team have drifted and you want an independent read.

Fixed fee · from $20K · ten working days · scoped in one thirty-minute call

02

Venture & Product Blueprint

For funded founders, shareholder groups, and enterprises launching something new.

Architecture, build-vs-buy, vendor and team selection, a milestone and budget map, and a risk register. The plan, judged before anyone writes code.

CALL ME WHEN

  • —You’re starting a tech venture without a technical partner.
  • —You’re commissioning a product and need direction, not a dev shop.
  • —You want the plan judged before anyone writes code.

Fixed fee · from $20K · ten to fifteen working days · scoped in one thirty-minute call

03

Owner’s Engineer

Ongoing independent technical representation for owners and boards.

I sit on your side of the table, across from vendors, agencies, and your own department, through modernisations, rebuilds, and growth.

CALL ME WHEN

  • —You’re modernising a codebase.
  • —Your tech department has grown but slowed.
  • —You want someone on your side of the table across from vendors and agencies.

Monthly retainer · around four days a month · three-month minimum

I also take a small number of fixed-price platform builds.Every one starts with an assessment, because I do not price work I have not examined.

02 — SELECTED WORK

The full record →

FOUNDER & SOLE ENGINEER · MAURITIUS

A marketplace on day one, a superapp by design

One engineer, a complete marketplace, and an architecture already right about mobility, payments, and compliance before any of them shipped.

READ THE CASE →

PRINCIPAL ENGINEER & INTERIM CTO · GENEVA

New foundations, under a clinic that never stopped

Two years as the technical function of a Swiss surgical planning company. I finished by hiring the engineer who replaced me as CTO.

READ THE CASE →

15

YEARS IN ENGINEERING

12

INDUSTRIES

2

PLATFORMS OF MY OWN

03 — REFERENCES

« Harivansh est quelqu’un avec qui j’ai eu plaisir à travailler. Il a rapidement compris les enjeux fonctionnels d’un domaine complexe comme le bloc opératoire et a su proposer des solutions techniques pertinentes. J’ai particulièrement apprécié son sérieux, sa capacité d’adaptation, son professionnalisme et sa volonté de toujours trouver des solutions. C’est quelqu’un de fiable avec qui je retravaillerais sans hésiter. »

“Harivansh is someone I enjoyed working with. He quickly grasped the functional demands of a field as complex as the operating theatre, and proposed sound technical solutions. I particularly valued his seriousness, his adaptability, his professionalism, and his determination to always find a way forward. He is reliable, and I would work with him again without hesitation.”

LAURENT JANIN · CEO · ELYOPS SA, GENEVA
“Harivansh is straightforward to work with. He understood what we needed quickly, made clear decisions rather than presenting us with options, and stayed available whenever our developer had a question. We would work with him again, and we are.”
NORBERT MICHEL · CEO · SOLAREX, MAURITIUS

REFERENCE CALLS AVAILABLE ON REQUEST

04 — CONTACT

I take a small number of assessments at a time.Tell me your timeline and I will tell you what I can commit to.

If there’s a live deal or a plan on your desk,write to me.

x@harivansh.dev

I reply within one business day.