Prometio Group
Let's Talk
Cutting-Edge Engineering, Within Your Reach

You Have the Vision.We Make It Real.

While you focus on strategy, we build the systems that make winning inevitable.

300+ Projects Delivered1-Week Sprint Cycles87% Repeat Clients

The Cost of Standing Still

Is your technology holding you back?

These aren’t hypothetical problems. They’re draining your budget and momentum right now.

CASE-01 / TRANSFORMATION RISK

0%

of digital transformations fail to deliver.

McKinsey

CASE-02 / TECHNICAL DEBT

0%

of developer time lost to tech debt and bad code.

Stripe · Developer Coefficient

CASE-03 / VELOCITY GAP

0×

faster revenue growth for high-velocity teams.

McKinsey · Developer Velocity
See how we close the gapThis is exactly what we fix.

Where we help

How we move your business forward

Four problems we see again and again. Each one solved end-to-end.

01

Software your team can't buy off the shelf

Built around your workflowOwned by you

No off-the-shelf SaaS fits how you actually work. We build the system that does, and you own it.

02

AI that does the boring work, not the demo

Automate the repetitiveShip in weeks, not quarters

Most AI impresses in a meeting and never ships. We build the few automations that remove real hours.

03

Make your tools talk to each other

Connect your stackOne source of truth

Salesforce, QuickBooks, HubSpot, Slack: all in silos. We connect them into one operation, not fifteen.

04

The old system nobody wants to touch

Stop the bleeding firstModernize piece by piece

Every company has the codebase that breaks if you touch it. We stabilize, document, and modernize it.

Not sure which one is you?Book a 30-minute qualification call

Proof, not promises

Real systems, real results

Six industries, one principal: the engineer who scopes your problem is the one who ships it.

16+ Hours to 10 Minutes: AI Recruiting Automation

From 16 hours to 10 minutes per recruiting cycle. Five workflows automated end-to-end, recruiter throughput tripled.

JavaScriptn8nREST APIsAI/LLM
10 weeks
10 min
Per recruiting cycle (from 16h)
5
Workflows automated
Recruiter output
PCA Insurance ServicesInsurance Brokerage

8 Disconnected Platforms, Zero Manual Handoffs

Eight disconnected platforms unified into one real-time hub. $50K saved yearly, 100% renewal coverage, row-level security baked in.

ReactTypeScriptSupabasePostgreSQLGoogle Gemini AI
10 weeks
8
Platforms unified
$50K+
Annual savings
100%
Renewal coverage
Next Level ExchangeRecruiter Training

From Silent Churn to 100% Revenue Capture

Every Stripe event now triggers the right CRM action in under 5 minutes. Zero missed upsells, zero silent churn across storefronts.

Stripe WebhooksPipedrive APIn8nJavaScript
4 weeks
<5 min
Response time
100%
Revenue events captured
24/7
Automated follow-up
GS ServiceIndustrial Services

Zero Digital Tools to Full Operational Command

Paper to real-time operations in 8 weeks. Every job tracked dispatch-to-invoice, 3× faster billing, offline-first PWA for field crews.

ReactTypeScriptSupabasePostgreSQLCloud Functions
8 weeks
0→1
Digital platform
100%
Job traceability
Faster invoicing
Confidential ClientFinTech / WealthTech

From No-Code Ceiling to Live Wealth-Tech Platform

Evolved from a no-code rebuild into a production wealth-tech platform serving real investors. Multi-account analytics, real-time positions, accounting-grade precision.

ReactTypeScriptPostgreSQLReal-Time AnalyticsSubscription SaaS
4 weeks
18K+
Transactions reconciled
99.95%
Data accuracy
3 yrs
History rebuilt
MedoraHealth-Tech

AI Copilot for Clinical Decisions

A clinical AI copilot that turns heterogeneous patient records into a unified case view, surfacing red flags traceable to clinical guidelines.

AI VisionCloud-NativeHealthcare Data
In production
Live
In production
AI
Clinical copilot
Unified
Patient records

16+ Hours to 10 Minutes: AI Recruiting Automation

From 16 hours to 10 minutes per recruiting cycle. Five workflows automated end-to-end, recruiter throughput tripled.

JavaScriptn8nREST APIsAI/LLM
10 weeks
10 min
Per recruiting cycle (from 16h)
5
Workflows automated
Recruiter output
PCA Insurance ServicesInsurance Brokerage

8 Disconnected Platforms, Zero Manual Handoffs

Eight disconnected platforms unified into one real-time hub. $50K saved yearly, 100% renewal coverage, row-level security baked in.

ReactTypeScriptSupabasePostgreSQLGoogle Gemini AI
10 weeks
8
Platforms unified
$50K+
Annual savings
100%
Renewal coverage
Next Level ExchangeRecruiter Training

From Silent Churn to 100% Revenue Capture

Every Stripe event now triggers the right CRM action in under 5 minutes. Zero missed upsells, zero silent churn across storefronts.

Stripe WebhooksPipedrive APIn8nJavaScript
4 weeks
<5 min
Response time
100%
Revenue events captured
24/7
Automated follow-up
GS ServiceIndustrial Services

Zero Digital Tools to Full Operational Command

Paper to real-time operations in 8 weeks. Every job tracked dispatch-to-invoice, 3× faster billing, offline-first PWA for field crews.

ReactTypeScriptSupabasePostgreSQLCloud Functions
8 weeks
0→1
Digital platform
100%
Job traceability
Faster invoicing
Confidential ClientFinTech / WealthTech

From No-Code Ceiling to Live Wealth-Tech Platform

Evolved from a no-code rebuild into a production wealth-tech platform serving real investors. Multi-account analytics, real-time positions, accounting-grade precision.

ReactTypeScriptPostgreSQLReal-Time AnalyticsSubscription SaaS
4 weeks
18K+
Transactions reconciled
99.95%
Data accuracy
3 yrs
History rebuilt
MedoraHealth-Tech

AI Copilot for Clinical Decisions

A clinical AI copilot that turns heterogeneous patient records into a unified case view, surfacing red flags traceable to clinical guidelines.

AI VisionCloud-NativeHealthcare Data
In production
Live
In production
AI
Clinical copilot
Unified
Patient records

16+ Hours to 10 Minutes: AI Recruiting Automation

From 16 hours to 10 minutes per recruiting cycle. Five workflows automated end-to-end, recruiter throughput tripled.

JavaScriptn8nREST APIsAI/LLM
10 weeks
10 min
Per recruiting cycle (from 16h)
5
Workflows automated
Recruiter output
PCA Insurance ServicesInsurance Brokerage

8 Disconnected Platforms, Zero Manual Handoffs

Eight disconnected platforms unified into one real-time hub. $50K saved yearly, 100% renewal coverage, row-level security baked in.

ReactTypeScriptSupabasePostgreSQLGoogle Gemini AI
10 weeks
8
Platforms unified
$50K+
Annual savings
100%
Renewal coverage
Next Level ExchangeRecruiter Training

From Silent Churn to 100% Revenue Capture

Every Stripe event now triggers the right CRM action in under 5 minutes. Zero missed upsells, zero silent churn across storefronts.

Stripe WebhooksPipedrive APIn8nJavaScript
4 weeks
<5 min
Response time
100%
Revenue events captured
24/7
Automated follow-up
GS ServiceIndustrial Services

Zero Digital Tools to Full Operational Command

Paper to real-time operations in 8 weeks. Every job tracked dispatch-to-invoice, 3× faster billing, offline-first PWA for field crews.

ReactTypeScriptSupabasePostgreSQLCloud Functions
8 weeks
0→1
Digital platform
100%
Job traceability
Faster invoicing
Confidential ClientFinTech / WealthTech

From No-Code Ceiling to Live Wealth-Tech Platform

Evolved from a no-code rebuild into a production wealth-tech platform serving real investors. Multi-account analytics, real-time positions, accounting-grade precision.

ReactTypeScriptPostgreSQLReal-Time AnalyticsSubscription SaaS
4 weeks
18K+
Transactions reconciled
99.95%
Data accuracy
3 yrs
History rebuilt
MedoraHealth-Tech

AI Copilot for Clinical Decisions

A clinical AI copilot that turns heterogeneous patient records into a unified case view, surfacing red flags traceable to clinical guidelines.

AI VisionCloud-NativeHealthcare Data
In production
Live
In production
AI
Clinical copilot
Unified
Patient records
6/6 still in production · founder-led, no handoffs

How we work

From kickoff to production

A predictable path from first conversation to production, and beyond.

Discovery

Scoping your goals

1–2 weeks

Architecture

Designing for scale

1–2 weeks

Build

Shipping working software

4–12 weeks

Deployment

Launch with confidence

1–2 weeks

Evolution

Monitoring and iteration

Ongoing

Discovery

1–2 weeks

Scoping your goals

We map your business goals, technical constraints, and success criteria in focused workshops.

Architecture

1–2 weeks

Designing for scale

Data models, APIs, infrastructure, and deployment strategy, documented before a line of code.

Build

4–12 weeks

Shipping working software

Senior engineers write production code in 1-week sprints with daily visibility.

Deployment

1–2 weeks

Launch with confidence

Rigorous testing, staged rollouts, and comprehensive documentation.

Evolution

Ongoing

Monitoring and iteration

Production monitoring, SLA-backed support, and quarterly roadmap reviews.

The stack

Your solution, our stack

Every project gets a purpose-built stack. Pick a solution to see how it comes together.

Solutions

Frontend

Next.js
React
Dashboards
React Native

Backend

Node.js
Django
Python
Go

Cloud

AWS
Azure
Google Cloud

Data

PostgreSQL
Redis
Analytics
Elasticsearch
Data Lake

AI/ML

Recommendations
Claude AI
LLM Agents
Predictive ML
Process AI
On-device AI

DevOps

CI/CD
GitLab CI
LLMOps
Pipelines
Auto-scaling
Fastlane

Results

Auto-cycling. Hover any solution to pause

Operations Hub

  1. FrontendReact
  2. BackendNode.js
  3. CloudAzure
  4. DataData Lake
  5. AI/MLProcess AI
  6. DevOpsAuto-scaling
−70–80% manual tasks in 30 days

AI Support Agent

  1. FrontendReact
  2. BackendPython
  3. CloudGoogle Cloud
  4. DataAnalytics
  5. AI/MLLLM Agents
  6. DevOpsLLMOps
−60–70% tickets · 24/7 coverage

Business Intelligence

  1. FrontendDashboards
  2. BackendPython
  3. CloudGoogle Cloud
  4. DataElasticsearch
  5. AI/MLPredictive ML
  6. DevOpsPipelines
Decisions in minutes, not days

Online Store

  1. FrontendNext.js
  2. BackendNode.js
  3. CloudAWS
  4. DataPostgreSQL
  5. AI/MLRecommendations
  6. DevOpsCI/CD
+40–50% sales · Zero downtime

Custom SaaS

  1. FrontendReact
  2. BackendDjango
  3. CloudAzure
  4. DataRedis
  5. AI/MLClaude AI
  6. DevOpsGitLab CI
Idea to production in 6–8 weeks

Mobile App

  1. FrontendReact Native
  2. BackendGo
  3. CloudAWS
  4. DataPostgreSQL
  5. AI/MLOn-device AI
  6. DevOpsFastlane
Your brand in every pocket

The founders

Founder-led. Every project, every decision.

No account managers. No junior handoffs. You work directly with the co-founders who architect, build, and deliver your project.

94%
Client Retention
0
Missed Deadlines
Direct
Founder on Every Call
Sebastian G.

Sebastian G.

Co-Founder & Automation Architect

Builds end-to-end automation for logistics and fintech, from API integrations to internal tooling. Scopes every engagement and owns it through go-live.

View Profile
Kimberley D.

Kimberley D.

Co-Founder & Operations Lead

Lean Six Sigma certified. Turns operational chaos into measurable, repeatable systems held to audit-grade standards from day one.

View Profile

In their words

What clients say

Delivered a robust solution that cleans data, protects client privacy, and generates professional reports automatically.

Ernest Iremiren
Ernest Iremiren
CEO, UK Gas Plumbers Limited
AI Automation · Twilio · Google Sheets · Vapi

Truly wizards when it comes to n8n. They made the flow much better than I had envisioned.

Jonathan Bach
Jonathan Bach
CEO, Riverstreet Media
n8n Workflow Automation

Superb speed and quality of work. Very reliable, punctual and great attention to detail. Will be working with them again that’s for sure.

David Szabo-Stuban
David Szabo-Stuban
YouTuber
AI Automation

Delivered a highly functional AI voice agent prototype faster than expected.

Nicolas Olaya
Entrepreneur
AI Voice Agent · n8n · Voice AI · Integrations

Delivered a robust solution that cleans data, protects client privacy, and generates professional reports automatically.

Ernest Iremiren
Ernest Iremiren
CEO, UK Gas Plumbers Limited
AI Automation · Twilio · Google Sheets · Vapi

Truly wizards when it comes to n8n. They made the flow much better than I had envisioned.

Jonathan Bach
Jonathan Bach
CEO, Riverstreet Media
n8n Workflow Automation

Superb speed and quality of work. Very reliable, punctual and great attention to detail. Will be working with them again that’s for sure.

David Szabo-Stuban
David Szabo-Stuban
YouTuber
AI Automation

Delivered a highly functional AI voice agent prototype faster than expected.

Nicolas Olaya
Entrepreneur
AI Voice Agent · n8n · Voice AI · Integrations

Delivered a robust solution that cleans data, protects client privacy, and generates professional reports automatically.

Ernest Iremiren
Ernest Iremiren
CEO, UK Gas Plumbers Limited
AI Automation · Twilio · Google Sheets · Vapi

Truly wizards when it comes to n8n. They made the flow much better than I had envisioned.

Jonathan Bach
Jonathan Bach
CEO, Riverstreet Media
n8n Workflow Automation

Superb speed and quality of work. Very reliable, punctual and great attention to detail. Will be working with them again that’s for sure.

David Szabo-Stuban
David Szabo-Stuban
YouTuber
AI Automation

Delivered a highly functional AI voice agent prototype faster than expected.

Nicolas Olaya
Entrepreneur
AI Voice Agent · n8n · Voice AI · Integrations

Verified reviews from Upwork engagements.

ROI calculator

See what we'd give back

A quick estimate of the time and money we'd give your team back by building the right system. Move the sliders to match your reality.

People on manual tasks25
Automatable hours / person / week10 h
Average cost per hourUS$25
Share we can take off your plate60%

Estimates assume ~48 working weeks per year. The real scope is defined in Discovery. No commitment.

What we'd hand back / year

US$180,000

7,200 hours reclaimed / year

3.8full-time-equivalents we free up for higher-value work

This is the system we'd build with you, not a generic estimate.

See how to start

Ways to work

Built for where you are

Start with a project, grow into a partnership, adopt the products we build. There is an entry point for wherever you are.

01

Fixed Projects

A defined build with a fixed scope and price. The lowest-risk way to start with us.

Scoped & quoted upfront

  • Fixed scope and timeline
  • Delivered in weeks, not quarters
  • You own everything we build
03

Products

SaaS we are building from what we learn in client work. Be first in line.

Coming 2026

  • Productized from real engagements
  • Self-serve and scalable
  • Early access for the waitlist

Start the conversation

Let's talk about your next project

Scaling your platform, modernizing legacy systems, or launching something new? Tell us about your challenge. We'll show you how we'd approach it.

We respond within one business day.

Prefer to talk live?

Book a discovery call

  • 30-minute discovery call
  • Talk directly with a founder
  • Walk away with a concrete approach