Headquartered in Copenhagen, our operations are strengthened by a dynamic, distributed team across Ukraine and Poland. By uniting a wide array of cross-cultural perspectives, highly specialized skills, and deep-rooted industry experiences, we are uniquely equipped to tackle complex business challenges and deliver scalable, future-proof solutions for our clients.
Services
Custom Software Development
Custom Software Development
Tailored software solutions aligned with business goals, built for scalability, performance, and long-term maintainability.
Web Development
Modern web applications with strong performance, security, and seamless user experience.
Mobile Development
Native and cross-platform mobile applications built for performance, usability, and seamless experience across iOS and Android.
MVP Development
MVPs designed to validate ideas quickly, reduce risk, and accelerate time-to-market.
QA Engineering
Comprehensive quality assurance through automated and manual testing to ensure reliability and performance.
Cloud & DevOps Engineering
Optimized infrastructure and CI/CD pipelines for scalable, secure, and efficient delivery.
System Integration & API Development
Robust integrations and APIs that ensure smooth data exchange across systems and platforms.
Dedicated Teams
Dedicated Product Teams
Fully managed teams focused on product delivery from concept to continuous improvement.
Seamless Team Extension
Engineers integrated into existing teams with minimal onboarding and immediate impact.
Scalable Engineering Capacity
Flexible team scaling based on evolving project needs without compromising quality.
End-to-End Delivery Teams
Full ownership of delivery across all stages — from discovery to deployment and support.
AI Software Development
AI Product Development
AI-driven products designed to enhance decision-making and automate complex workflows.
AI-Powered Automation Solutions
Intelligent automation that reduces manual effort and improves operational efficiency.
Data & AI Engineering
Data pipelines and AI systems that transform raw data into actionable insights.
Machine Learning Integration
Seamless integration of ML models to enable predictions, personalization, and optimization.
AI Proof of Concept (PoC) & MVPs
Rapid validation of AI initiatives to assess feasibility and business value.
Technology & Business Consulting
Digital & Technology Strategy
Clear technology roadmaps aligned with business objectives and growth opportunities.
Software Architecture & Modernization Advisory
Scalable architectures and modernization strategies for legacy systems.
Product & Engineering Advisory
Guidance on product development and engineering practices to improve efficiency and delivery.
Market & Expansion Support
Support in entering new markets and scaling products with the right technology approach.
Three Steps for Collaboration:
1. Discovery call
We learn about your goals, challenges and vision.
2. Match with experts
We assemble the right team for your needs.
3. Start collaboration
We integrate, plan and deliver results together.
Technologies
01
Languages & Frameworks
02
Cloud & DevOps
03
Testing & Automation
04
Artificial Intelligence
Cases
AdTech Platform for Broadcaster
Industry: Media / Advertising Technology
Location: United Kingdom
Scope: B2B Platform Development · AdTech · Data & Automation
Technologies: .NET · React · Cloud
AI Technologies: Machine Learning · Forecasting
The Challenge
A leading European broadcaster aimed to build a modern advertising platform to simplify campaign planning, buying, and optimisation, while reducing manual processes and accelerating time-to-market.
What Needed to Happen
The client required additional engineering capacity that could integrate seamlessly with existing teams and contribute to building a scalable, data-driven AdTech platform used by agencies and advertisers.
How We Delivered
Our team of seven software engineers joined the project as an extension of the client’s organisation, working alongside distributed teams in a shared Agile setup. Together, we developed core platform functionalities, including campaign management, automation of ad operations, and integrations with internal systems.
We also contributed to data-driven capabilities, including machine learning models for audience forecasting and tools supporting campaign and inventory planning.
Business Impact
The platform is now used by over 1,000 active users across 200+ organisations and has processed more than £1 billion in advertising revenue. Automation significantly reduced manual effort, while data-driven features improved decision-making and campaign performance.
The collaboration evolved into a long-term partnership supporting the client’s broader digital transformation.
Team & Delivery
Team: 7 Software Engineers
Delivery: Long-term partnership
Fashion Customisation Platform
Industry: Fashion Tech / eCommerce
Location: Global
Scope: Team Extension · Platform Development · DevOps · eCommerce Integrations
Technologies: Shopify · Cloud · CI/CD · Frontend & Backend Technologies
AI Technologies: AI-assisted Development · Personalisation Logic · Data-driven Recommendations
The Challenge
A fast-growing fashion technology company needed to quickly strengthen its engineering capabilities to support the development of advanced customisation and made-to-order solutions, while ensuring scalability, reliability, and faster product delivery.
What Needed to Happen
The client required a flexible, senior team that could integrate with their core organisation, support leadership during a transition phase, and accelerate development across platform, infrastructure, and eCommerce integrations.
How We Delivered
We provided a cross-functional team that operated as an extension of the client’s core setup, including engineering leadership, developers, and design expertise. Our team supported the transition phase by providing fractional CTO-level guidance and strengthening engineering processes.
On the technical side, we contributed to the development and evolution of the platform, including work on a Shopify extension enabling advanced product customisation and seamless integration with eCommerce workflows.
We also supported AI-led development practices, applying data-driven approaches to personalisation logic and enabling more adaptive user experiences. In parallel, we played a key role in DevOps, improving CI/CD pipelines, supporting cloud infrastructure, and optimising the product lifecycle to ensure faster, more reliable releases and better scalability of the platform.
Business Impact
The client successfully scaled its engineering capabilities during a critical growth phase, accelerating product development and improving platform stability. Enhanced DevOps practices enabled more efficient releases, while eCommerce integrations supported advanced customisation experiences for global fashion brands.
The collaboration ensured a smooth transition period and strengthened the foundation for further product growth.
Team & Delivery
Team: CTO · VP of Engineering · Team Lead · Frontend & Backend Developers · UX/UI Designer
Delivery: 12-month engagement
HR Process Automation & Internal Communication Platform
Industry: IT / HR Management
Location: Poland · Ukraine
Scope: HR Platform Development · Process Automation · Internal Communication System
Technologies: Blazor · .NET · Cloud Services · Web Application Development
AI Technologies: Machine Learning · Sentiment Analysis · AI-driven Feedback Processing
The Challenge
Rapidly growing teams across multiple locations faced fragmented internal communication and inconsistent feedback processes. This made it difficult for managers to maintain visibility, act on employee input efficiently, and ensure consistent decision-making across the organisation.
What Needed to Happen
The client needed a centralized HR platform that would unify communication between teams and managers, automate feedback collection and HR workflows, and reduce manual effort across reporting and survey processes. A key requirement was also improving transparency and turning qualitative feedback into actionable insights.
How We Delivered
We designed and developed a centralized HR system using Blazor and .NET, focusing on simplifying communication flows and consolidating all HR feedback processes into one platform.
The solution automated feedback collection through structured workflows and surveys, while AI-powered components were introduced to support sentiment analysis and improve the interpretation of employee input. We also implemented intelligent chat assistants to streamline internal communication and reduce manual coordination overhead.
In parallel, we built automated HR workflows and centralized dashboards that provided managers with clear, structured insights across teams and locations, enabling faster and more informed decision-making.
Business Impact
The platform significantly improved the quality and consistency of feedback across teams and strengthened internal communication between employees and management. Automation reduced manual HR effort, while AI-driven analysis helped transform unstructured input into actionable insights.
As a result, the organisation achieved a more transparent, efficient, and scalable approach to people management across multiple regions.
Team & Delivery
Team: 1 Project Manager · 4 Software Engineers · 2 QA Engineers
Delivery: 6-month development engagement
Renewable Energy Operations & Asset Intelligence Platform
Nordic Renewable Operations Platform
Industry: Renewable Energy / Wind Energy
Location: Nordics
Scope: MVP Development · Full-Stack Platform Engineering · Product Scaling · Cloud Platform
Technologies: .NET · Cloud · Frontend & Backend Development · APIs · Data Processing
AI Technologies: AI-assisted Development · Predictive Maintenance Logic · Data-driven Insights
The Challenge
A Nordic renewable energy company needed to turn a validated MVP into a scalable, production-ready platform for wind asset operations. The goal was to improve visibility of operational data, support better maintenance decisions, and build a foundation for future analytics and automation.
What Needed to Happen
The client required a partner to take over full-cycle development and scale the product into a stable SaaS platform. This included strengthening backend architecture, delivering a usable frontend for operational teams, and ensuring the system could evolve toward predictive and data-driven capabilities.
How We Delivered
We took over full MVP evolution and platform scaling, building a cloud-based architecture for operational data management and system integrations. The frontend was designed for daily operational use, providing clear access to asset insights and performance data.
We introduced AI-assisted development to speed up delivery of complex logic and implemented early predictive features to support maintenance planning and anomaly detection. CI/CD pipelines and cloud infrastructure were set up to ensure reliable and continuous delivery.
Business Impact
The platform successfully evolved into a scalable SaaS solution for wind energy operations, improving access to asset data and enabling more structured decision-making. It now serves as a foundation for ongoing development in predictive maintenance and operational analytics.
Team & Delivery
Team: Product Owner · Solution Architect · Backend Developer · Frontend Developer · QA Engineers · DevOps Engineer
Delivery: Ongoing full-cycle development following MVP stage, with continuous scaling and feature expansion
Smart Ticketing & Mobility Systems
Industry: Transportation / Smart Mobility
Location: Europe · Global
Scope: Embedded Systems · Ticketing Platforms · Back-Office Development
Technologies: .NET · C# · Java · Android · Angular · Node.js · Microsoft Azure
AI Technologies: –
The Challenge
A global leader in transportation and parking solutions was scaling its platforms across multiple markets, devices, and transport systems. This growth introduced increasing complexity across embedded software, ticketing solutions, and back-office platforms, all of which needed to remain reliable, high-performing, and easy to evolve.
What Needed to Happen
To support this expansion, the client required a technology partner capable of consistently delivering high-quality development across a diverse ecosystem, from embedded software running on physical devices to ticketing systems used in buses and trains, as well as scalable back-office platforms handling large volumes of transactions. At the same time, seamless integration with payment systems, real-time data services, and external APIs was essential.
How We Delivered
We provided long-term, cross-functional engineering teams that worked as an extension of the client’s organization. Our teams developed and enhanced software across both embedded and cloud environments, contributing to end-to-end ticketing solutions used in public transport systems worldwide. At the same time, we built and maintained back-office platforms responsible for transaction processing and system management, while ensuring smooth integration with payment services and live data sources. The collaboration was run in an Agile setup, with close alignment between distributed teams.
Business Impact
The solutions developed are now used across thousands of vehicles and transport systems globally, supporting public transport networks in multiple countries and major cities. This has enabled reliable and seamless ticketing and payment experiences for end users, while significantly improving the scalability, stability, and maintainability of the overall platform. Over time, the cooperation evolved into a long-term partnership, with our teams playing a key role in the client’s ongoing development and innovation.
Team & Delivery
Team: Up to 25+ Engineers (Software, QA, BA, Tech Leads)
Delivery: Long-term partnership (multi-year engagement)
Wind Energy Asset Intelligence Platform
Nordic Wind Energy Startup
Industry: Renewable Energy / Wind Energy
Location: Nordics
Scope: Product Discovery · PoC Delivery · MVP Definition · Geospatial Data Platform
Technologies: Cloud · Geospatial Mapping · Data Visualization · Full-stack Development
AI Technologies: AI-assisted Development · Data Structuring Logic · Insight-driven Analytics
The Challenge
A Nordic wind energy startup set out to build a digital platform improving visibility across wind assets and enabling better decision-making for owners, operators, and insurers. The ambition was to create a foundation for a scalable product that could later evolve into live monitoring and subscription-based analytics.
What Needed to Happen
The client needed a partner who could take an idea at an early stage and quickly turn it into a clearly defined product direction. This included aligning business objectives with technical feasibility, defining a realistic PoC scope, estimating effort, and shaping a scalable MVP architecture without overengineering the early phase.
How We Delivered
We started from scratch with structured business analysis, product discovery, and technical design, working closely with the client to define PoC and MVP boundaries and validate the product vision.
Within 6 weeks, we delivered a functional PoC covering core user journeys: Fleet → Farm → Turbine navigation, interactive map-based asset exploration, and embedded insight dashboards enabling early decision support.
On the technical side, we designed the initial system architecture and hierarchical asset data model to support scalable wind farm representation. AI-assisted development approaches helped accelerate data structuring and insight logic, enabling faster validation of how operational intelligence could be surfaced across assets.
Business Impact
The PoC became a key step in validating the product direction and supporting the client’s fundraising and early customer discussions. It clarified the MVP roadmap, reduced product uncertainty, and provided a solid technical foundation for future platform scaling.
The collaboration continues with ongoing development support, focusing on MVP delivery and preparation for production-scale deployment.
Team & Delivery
Team: Business Analyst · Solution Architect · Full-stack Engineer — UI/UX Designer
Delivery: 6-week PoC engagement with ongoing MVP and scaling support
Where expertise meets trust across borders
Steppe & Sea is a consulting and IT partner built on a simple idea — great results come from real expertise and strong human collaboration.
We connect international businesses with experienced professionals who don’t just execute tasks, but take ownership, think strategically, and become a natural extension of your team.
We focus on transparency, communication, and long-term partnerships — creating teams that work not as external vendors, but as committed partners.
People at the core
Behind every solution are real people. We believe that expertise matters, but trust is built through relationships.
That’s why we put our people forward — their experience, mindset, and ability to deliver real impact.
International by nature
Our DNA is shaped by collaboration across cultures, markets, and perspectives.
From the Ukrainian steppe to the Nordic sea, we combine diverse experience into one shared goal — helping companies grow with confidence.
Experts
Our engineers and consultants deliver scalable solutions backed by deep expertise in software development, AI, and architecture.
Partnership
We act as a true technology partner, aligning closely with your business goals and taking ownership of outcomes.
Real people
You work directly with the team building your product, ensuring transparency, speed, and clear communication.
Long-term
We design solutions with scalability, maintainability, and long-term growth in mind.
What makes us different
We create solutions that deliver real benefits and tangible results.
What makes us different
We create solutions that deliver real benefits and tangible results.
Experts
Our engineers and consultants deliver scalable solutions backed by deep expertise in software development, AI, and architecture.
Partnership
We act as a true technology partner, aligning closely with your business goals and taking ownership of outcomes.
Real people
You work directly with the team building your product, ensuring transparency, speed, and clear communication.
Long-term
We design solutions with scalability, maintainability, and long-term growth in mind.
Three Steps for Collaboration:
1. Discovery call
We learn about your goals, challenges and vision.
2. Match with experts
We assemble the right team for your needs.
3. Start collaboration
We integrate, plan and deliver results together.
Steppe & Sea your trusted partner in digital transformation. We combine deep engineering expertise with strategic thinking to solve complex challenges and scale your business.
© 2026 Steppe & Sea.All rights reserved.
Three Steps for Collaboration:
1. Discovery call
We learn about your goals, challenges and vision.
2. Match with experts
We assemble the right team for your needs.
3. Start collaboration
We integrate, plan and deliver results together.
Steppe & Sea your trusted partner in digital transformation. We combine deep engineering expertise with strategic thinking to solve complex challenges and scale your business.
© 2026 Steppe & Sea.All rights reserved.