how we work

Senior
software teams,
accelerated by AI

We build and grow software products with experienced engineers, structured delivery and practical AI support, so you can move faster without losing quality, control or product context.

Trusted by:
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  • Brand logo
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Senior engineers, not AI-only execution

Transparent process and direct communication

Flexible delivery models for different project stages

Experience across SaaS, EdTech and HRTech

Claude
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Codex
AI-Assisted Development

Senior engineers,
accelerated by AI

Our team uses AI to speed up coding, prototyping, research and design exploration — while keeping engineering judgment, product thinking and delivery ownership where they belong: with experienced people.

We use selected AI tools across coding, prototyping, design and day-to-day execution. Not to replace engineers, but to remove repetitive work, speed up exploration and help our team focus on architecture, product decisions and delivery quality.

01

AI-native development

Tools embedded directly into the coding workflow, helping engineers move faster on implementation, refactoring and everyday development tasks.

  • Claude Code
  • Coursor
  • Codex
02

Personal AI assistants

AI support used for faster research, drafting, problem exploration and handling smaller routine tasks across the delivery process.

  • Hermes
  • Claude
  • Gemini
03

Prototyping and app scaffolding

Tools we use to quickly turn ideas into early product concepts, test flows and prepare working interface foundations.

  • Lovable
  • Figma Make
  • Claude Design
04

AI for design exploration

Tools supporting faster concept work, interface ideation and early-stage design direction before detailed product refinement.

  • Claude Design
  • Figma Make
05

AI agents orchestration

Where it makes sense, we also work with orchestrated AI agents to support research, implementation planning, repetitive execution and internal acceleration. The orchestration is designed, monitored and supervised by people responsible for delivery quality and outcomes.

AI-Assisted Development

What AI changes —
and what it doesn't

AI helps us

Move faster in repetitive implementation work

Explore more directions earlier

Prototype sooner

Reduce manual overhead across delivery

AI does not replace

Engineering responsibility

Architecture decisions

Product judgment

Quality ownership

Client communication

AI is part of how we work. Accountability still stays with people.

Delivery models

Choose the delivery
model that fits
your project

From classic delivery teams to AI-assisted execution and faster product acceleration, choose the model that matches your scope, stage and decision style.

Iterative

Traditional team

A dependable, human-led delivery model suited to a wide range of software projects.

Base development budget

Base development budget

Delivery type

Iterative delivery

Iterative delivery

Spec evolves during delivery

We define sprint scope, deliver, test, learn and adjust. The plan evolves as the product evolves.

Best for

Products with changing priorities, ongoing roadmap work and teams that value a proven delivery rhythm with strong human ownership.

Start with this model
Most popular
Iterative + AI

AI-assisted team

Your senior product team, accelerated by AI across coding, research, prototyping and execution.

More speed, same ownership

More speed, same ownership

Delivery type

Iterative delivery

Iterative delivery

Spec evolves during delivery

The same write-deliver-review cycle continues, now supported by AI where it speeds up implementation and exploration.

Best for

Brownfield products, fast-moving teams and roadmap-heavy environments where faster iteration matters, but quality and ownership still need to stay high.

Start with this model
For EdTech and HRTech teams

Build faster with
Mentingo-based
foundations

For learning and workforce products, we can accelerate delivery using Mentingo-based components and proven product foundations. That helps teams move faster, reduce unnecessary custom work and focus on the parts that truly create product advantage.

Faster start with reusable foundations

Less unnecessary custom development

A practical path for LMS and learning platform delivery

More focus on differentiating product value

Talk about your project
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Our process

A delivery process
built for clarity,
speed and control

Every project is different, but the principle stays the same: start with the right level of understanding, define the smartest entry point, build the right team and keep delivery visible from the first step to launch and beyond.

01

Understand the context

We start by understanding your product, business goals, technical reality and delivery risks — not just by collecting requirements. That gives us the context needed to make better decisions from the start.

What this may include

Business and product goals

Stakeholder expectations

Technical risks and unknowns

Delivery constraints and dependencies

Current product or codebase review

Understand the context

Not sure which starting point fits your project?

Talk about your project
Social Proof

Trusted by teams
that ship under pressure

From discovery and validation to building and scaling—our teams deliver with clarity, transparency, and ownership. You work with senior engineers, get predictable delivery, and avoid decisions that lock you into a single vendor.

4.7

Overall Rating

Clients highlight strong delivery quality, proactive communication, and a true partnership mindset.

Quality4.6
Schedule4.5
Cost4.5
Willing to Refer4.7
Jörn Stampehl

Jörn Stampehl

CTO, ZenGuard

Selleo is profoundly talented in the Ruby on Rails area.

Henrik Lindberg

Henrik Lindberg

CTO, Studentvikarie

We’re really happy to give them free rein to follow their instincts when solving things.

Mike Miklavic

Mike Miklavic

CTO, TMC Group

They’ve been very receptive to using our tools and offer valuable opinions.

Genevieve Hart

Genevieve Hart

CEO, Kubed AS

Their technical skills and knowledge of new technologies are impressive.

Keith Roberts

Keith Roberts

COO/CTO, SquadLocker

Selleo has certainly contributed to our recognition as a market leader.

Partnerships & Communities

Trusted Partners,
Greater Value

We are proud members of SoDA and actively building partnerships with AWS and Microsoft Azure. These collaborations strengthen our expertise and bring extra value to our clients.

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RECOGNITION & EXPERTISE

Validated by Industry.
Trusted by Clients.

We pair coding craftsmanship with agile expertise and client trust — backed by real certifications and awards.

Business Excellence

Awarded Forbes Diamonds 2025 for consistent growth and business excellence.

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Client Trust & Recognition

Clutch awards highlight our proven track record in delivering value and building strong client partnerships.

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Award

Certified Engineering

Our team holds key certifications in software testing and cloud architecture to guarantee reliability and performance.

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Award

Agile Leadership

Scrum-certified professionals ensure structured yet flexible processes tailored to product growth and team dynamics.

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