NEW Now offering AI Marketing Automation

An engineering studio
for software you can't
afford to get wrong.

VAKAKS is a small studio of senior engineers. We design, build, and operate production software for founders and CTOs — from custom platforms to AI automation, all under one roof.

Start a project See our work
Production · 2025 SaaS
Meridian Pay2025

Cross-border payments platform serving 14 markets. We rebuilt settlement from a 3-day batch into a 4-hour live one — zero data loss during cutover.

Node.jsPostgreSQLAWS
View case →
Live · 14 markets Automation
VAKAKS Automation2026

Our own AI automation platform. WhatsApp, SMS, voice, and chat — stitched into one always-on customer engine for U.S. businesses.

OpenAITwilioGo
See the system →
Production · 2024 IoT
Fieldwise2024

Sensor network and analytics platform for industrial decarbonisation. 40,000 devices in production with 99.97% uptime over 18 months.

PythonRustTimescaleDB
View case →
In development AI / Web
Atlas2026

Spatial-planning tool pairing a constraint solver with a generative model for architecture studios. Designers explore options, not pixels.

PyTorchThree.jsReact
View case →
Featured · 01 / 04
Products shipped0+
Markets active0
Uptime in prod0%
Studio est.2019
What we do

A short menu.
Done properly.

We deliberately keep the service menu short. Each one we have done many times, for clients who count on it not breaking.

01 / 06
Software & SaaS

Custom platforms from zero, or rebuilds of what is holding you back. Web apps, APIs, infrastructure — done right.

Learn more → 02 / 06 NEW
AI Marketing Automation

AI customer communication across WhatsApp, SMS, voice, and chat. Always-on response, qualified leads, booked calendars.

See the full system → 03 / 06
E-commerce

Stores that survive Black Friday. Shopify, Medusa, or a fully bespoke stack — whichever earns the result for the customer.

Learn more → 04 / 06
Web Platforms

Dashboards, internal tools, and marketing sites that have to feel as good as they work — designed once, owned forever.

Learn more → 05 / 06
Embedded Engineering

Drop a senior engineer or two into your team for 3–12 months. Integrated, not outsourced — they sit in your standups.

Learn more → 06 / 06
Technical Leadership

Architecture reviews and fractional CTO for teams without a senior engineering voice in the room when the hard calls get made.

Learn more →
Featured · Marketing Automation

Every channel. One platform.

We design and operate AI automation that keeps customer conversations moving — from first inbound message to booked appointment, in their channel and your brand's voice.

WhatsApp Messaging
SMS Marketing
AI Receptionists
Live Chat Automation
Lead Nurturing
Appointment Management
See the full system Book a demo
// active workflow · Lead → Booking 38s elapsed
Inbound WhatsApp — "Need a quote"
8:42 PM · Tampa, FL
caught
AI qualifies + collects address
2 messages exchanged · 14s
routed
Slot offered: Thu 10:30am
From calendar · estimator A.S.
offered
Booked · pushed to CRM & calendar
Lead lands in Salesforce
closing
Conversion · in 38 seconds +1 booking
Real numbers

Shipped in production.
Not in slides.

Averages across active VAKAKS clients over the last 90 days. The same dashboard we send you every Monday.

0%
Faster first reply
// across SMS, WhatsApp, chat
0×
Engagement lift
// vs manual baseline
0%
More bookings
// within 60 days
24/7
Always-on
// every channel covered
Selected work

Software our clients
still rely on.

Most of our work sits under NDA. Two real engagements below, plus two ongoing concepts — happy to share the rest on a call.

Production · 2025
Meridian Pay2025

Cross-border payments serving 14 markets. We rebuilt settlement from a 3-day batch to a 4-hour live one — with zero data loss during cutover.

Node.jsPostgreSQLAWS
Production · 2024
Fieldwise2024

Sensor network and analytics for industrial decarbonisation. 40k devices in production with 99.97% uptime over 18 months.

PythonRustTimescaleDB
In development
Atlas2026

Spatial-planning tool pairing a constraint solver with a generative model for architecture studios. Designers explore options, not pixels.

PyTorchThree.jsReact
In development
Relay2026

Freight-coordination engine replacing a tangle of spreadsheets with a single live map — for a regional logistics operator.

GoReactKafka
How we work

Predictable.
Boring. On time.

The same four-phase process whether the engagement is six weeks or six months. Weekly demos. Honest estimates. No surprises at handoff.

01 / 04

Listen.

Two weeks to understand the business, not just the brief. We meet your team, read your data, find the constraints that matter.

02 / 04

Scope.

A written plan: milestones, costs, and an honest risk list. If we can't commit to a date, we say so before signing.

03 / 04

Build.

Weekly demos. Working software every Friday. No surprises and no theatre — just visible progress against the plan.

04 / 04

Stay.

Six months of on-call after launch — on us. We helped build it; we want to see it actually get used.

Next step

Got a project that has to ship?

Tell us about it. A 30-minute call with a principal — no sales team, no nine follow-up emails. We reply within one business day.

Start the conversation Book an automation demo