Software Vendors
Accelerate your growth with expert tech consulting and hands-on support in
engineering, CI/CD automation, and security.
SECTOR-FOCUSED SOLUTIONS
Software Engineering
Excelling at top quality software engineering whilst providing technoligcal freedom
Client challenges:
- Missing competence in a specific technology needed for development
- Technological mix requiring specific experts for part-time or short-time
- Time pressure and need for specific expertise under pressing deadlines
- Freeing capacity of the core (in-house) teams
- General problems with capacity to deliver
Our answer:
- 2000+ developers, 900+ QA engineers and 200+ DevOps
- Hundreds of projects delivered in different methodologies
- Expertise of 30+ technological Competency Centers
- Technology partnerships with industry leaders, such as: Atlassian, AWS, Google, IBM, Mabl, Microsoft, Oracle, Snowflake, Salesforce
Discover more
Continuous Testing
End to end continous automation of tests addressing the challenges of complex software development
Client challenges:
- Software testing takes too long
- Automated tests not integrated with CI/CD
- Maintenance of automation cost more than planned
- Incidents still identified in production environments
- Low software quality despite investments into QA
- Degraded customer satisfaction
Our answer:
- Continuous Testing by design:
- Introduction of TestOps
- Parallel execution of multiple tests
- Highly scalable test environment
- AI-driven integration and execution reporting
- Continuous improvement process
Discover more
CI/CD Automation
CI/CD expertise in multi-cloud and cloud-native technologies to speed-up development and improve quality
Client challenges:
- Lack of experience and best practices in effective cloud management and cost control
- Difficulties in maintaining multi-cloud solutions
- Long times for deployment of new environments and their rollback if needed
- Limited mechanisms for tracking changes and ensuring compliance (e.g., GDPR, SOC2, ISO)
Our answer:
- Introduce Cloud DevOps
- Design and implement DevOps solution
- Create automatic CI/CD pipelines refactoring existing setup to the code
- Multi-cloud CI/CD for automated deployment and continuous operations
Discover more
Release Process Optimization
AI based automation in software relase processes to meet market demand
Client challenges:
- Shortening time-to-market for commercial release in complex products with dozens of modules and hundreds of components or microservices
- Reducing cost of releases that span large organization and use disparate run-time environments (AWS, Azure, GCP, OpenShift, on-prem as well as hybrid setups)
Our answer:
- Holistic approach to process optimization:
- Audit by Sii’s seasoned Release Architect
- Definition of target CI/CD pipelines
- Implementation of the automation solution
- Continuous reviews and improvements
- Process changes based on in-depth knowledge from hundreds of projects and solutions from technology leaders
Discover more
Innovation & Transformation
Technological freedom in product choice making catered by Sii experts
Client challenges:
- Staying up to date with market trends:
- What is trending and what is declining?
- Monetizing latest technological advancements.
- How to introduce trending tech?
- Who can lead us through this transformation?
- Growing customer base in line with market leaders.
- Give AI to everyone, but how?
- Make everything mobile, but how?
- Being a true market leader:
- How to keep up when so much is happening?
Our answer:
- Domain experts with up-to-date knowledge in their fields
- Solution architects and development teams with expertise gathered in countless engagements
- Technology partnerships with instant access to latest tech developments: Atlassian, AWS, Google, IBM, Mabl, Microsoft, Oracle, Snowflake, Salesforce and more.
Discover more
Product Platform Engineering
Converting legacy setups to modern, scalable, re-usable and secue foundations for entire product families
Client challenges:
- Building quality software products by large and distributed development organizations in complex ecosystems
- Establishing consistent tools and development processes across distributed teams and maintaining these standards
- Establishing common product foundation that would allow for functional openness (ease of new feature development) whilst ensuring scalability, reliability and security principles
- Achieving useful levels of development, test and release automation in large, distributed projects
- Giving developers the tools and frameworks to achieve more
Our answer:
- Certified solution architects (AWS, Azure, Google, TOGAF) to:
- analyze the existing ecosystem in view of product requirements and roadmaps
- define target solution based on industry best practices and addressing product specific needs for modularity, performance, reliability, scalability, security and more
- define migration plan from current to the target state
- Vast cross-platform software engineering organization to:
- develop and implement the target ecosystems
- execute product migration plan to the new setup
- Release architects to optimize product release processes in the new platform
Discover more
Customization & Integration
Extending out of the box products or integrating new systems into existing environments
Client challenges:
- How to be able to grant client’s wishes, but at the same time keep R&D resources product focused?
- Where to find expertise and capacity to:
- create an interface to match client’s ecosystem,
- create a new market-specific feature,
- localize a product to a new language,
- cover an unusual use scenario?
- How to ensure our product will interconnect well with customer systems that we don’t know?
Our answer:
- Partnerships with leading technology providers
- Ready to use components for products of Atlassian, Microsoft, Salesforce and more (white label)
- Dedicated EAI competency center with own integration tools, using cloud services of AWS, Azure and GCP, and proven in projects for world leading brands.
Discover more
Security & Compliance
Ensuring security resilience and regulatory compliance
Client challenges:
- Protecting the system from external attacks
- Preventing unauthorized access
- Managing and ensuring correct access rights
- Ensuring data consistency and privacy
- Maintaining system integrity
- Adhering to everchanging regulatory requirements
- as they are introduced inline with new technological developments (e.g. AI)
- as they are modified by regulatory bodies and made legally binding
Our answer:
- Cybersecurity Competency Center with 200 security experts certified with:
- OSCP, CEH, CISSP,
- GIAC GCIH, GIAC GCFE
- CompTIA Security & more
- Security and compliance consultants always up to date with industry standards and best practices.
Discover more
Technology Consulting
Making sense in the world of countless technological choices and their simingly conflicting requirements
Client challenges:
- Which tools or platforms would best support our long- term product roadmap?
- How do we make a technology (that we have already selected) deliver its promises?
- Can we replace a 3rd party component with another one to reduce costs?
- Can we optimize use of external resources to generate significant savings?
- How can we optimize our development process or ecosystem to reduce time-to-market, optimize cost, be more competitive?
Our answer:
- Certified, seasoned technology consultants and solution architects ready to engage across the tech spectrum
- Comprehensive technology view through partnerships with Adobe, Amazon, Google, IBM, Mabl, Microsoft, Oracle, SAP, Salesforce, ServiceNow, Snowflake and more
- Competence highly recognized by our technology partners and proven by awards
Discover more
OUR ONE-STOP-SHOP SERVICES
INDUSTRY LEADERS TRUSTED US
CASE STUDIES
OUR EXPERTS
Marcin Mosiołek
Senior AI Domain Lead, Solution Architect
Marcin Mosiołek brings over 14 years of experience in advancing the field of artificial intelligence. He has skillfully contributed to developing AI-driven products that benefit startups and well-established enterprises. Marcin’s expertise covers a broad spectrum, from implementing large-scale document processing systems to innovating pharmaceutical document reviews and search technologies. His work extends to the autonomous driving and augmented reality domains, placing him at the cutting edge of AI applications. Recently honored as a Microsoft MVP for AI, Marcin now holds the position of Lead AI Domain Expert at Sii.
Anna Szopińska
Senior Delivery Manager
Anna has over ten years of experience in IT and Software Engineering projects. Together with her team, she has delivered multiple custom applications (including medical, based on ISO 13845 and EN 62304) as well as complex EAI projects - from initial concept, proposal and scoping to implementation - ensuring high-quality execution throughout. Her integration solutions, tailored to clients’ business needs, are based on leading platforms such as MuleSoft, Azure Integration Services, TIBCO, and Dell Boomi. Anna specializes in team coordination, project planning, and execution, ensuring full compliance with international regulations.
Jarosław Michalak
Solution Architect
Jarek is an expert in implementing and optimizing DevOps processes based on the most significant public cloud providers – Azure, AWS, and GCP. He gained his experience by preparing and supervising the creation of a DevOps culture for the most important investment banks in the world and by implementing projects for government institutions in several countries in Europe and Asia. His passion is squash, and he practices yoga to calm down.
Krzysztof Polewiak
Solution Architect
He gained experience with the cloud while working at Microsoft and Millennium Bank, among others. Krzysztof helps clients design and implement public cloud solutions, speaks at industry conferences, and conducts Azure cloud training. He holds several certifications, including Azure Solution Architect Expert, Azure Administrator, Azure Network Engineer, and Azure Security Engineer. Microsoft has honored him with the Azure MVP and Cloud Security MVP awards.
Piotr Jankowski
Solution Architect
Responsible for the software development process, from pre-sales to delivery, including framework and tools selection, team set-up, implementation, testing, and some DevOps. Piotr also assists in shaping architectural systems and solutions, ensuring that they align with business goals and technological best practices. Exploring infrastructure – roads, railways, and dedicated cycling infrastructure – as well as playing board games is what keeps him busy after hours.
Tomasz Kuran
Test Automation Architect
As a Solution Architect in the testing domain, Tomasz combines knowledge of testing with a passion for programming. His experience spans projects in the banking, telecommunications, gambling, and copyright fee settlement sectors. He specializes in designing optimal test automation solutions for Sii clients, including AI solution testing. In June 2024, he completed postgraduate studies in 'Artificial Intelligence in Business and the Public Sector,' which expanded his expertise in this rapidly developing field. Outside of work, his passions include cycling, car mechanics, and spending time with his family.
Artur Dudek
Performance Test Architect
At Sii, Artur prepares offers as well as automation and performance test plans. He is responsible for implementation, performance, and reporting. An innovator who finds areas for optimization even in the best-arranged processes and tools. For him, cycling is the most fun activity, whether it's ROAD, Gravel, MTB, XC, DH, Enduro, or Trekking – he loves them all.
Marcin Samelak
Senior Data Engineer
Marcin is an experienced data integration (ETL) specialist with years of experience in designing and implementing solutions based on Informatica (PC, IICS), Snowflake, AWS, Denodo technologies and databases such as MS SQL Server, Oracle and DB2. He has extensive experience in data migration from various on-premise platforms to the cloud (Snowflake), as well as in building complex data warehouse solutions. Marcin has worked on projects for a number of international clients, including pharmaceuticals (Pfizer), telecommunications (Finnish Telekom) and logistics (Hapag-Lloyd).
Dawid Jankowski
Cybersecurity Competency Center Director
Dawid is the Cybersecurity Competency Center Director at Sii Poland, bringing over 15 years of industry experience. With a diverse background spanning roles from tester to project manager, he comprehensively understands software development and security. He spearheaded the establishment of the Cybersecurity Competency Center at Sii Poland, assembling and leading a team of over 170 specialists. Dawid oversees projects for global and local clients across various sectors, including banking and healthcare. He is also a dedicated educator, delivering commercial cybersecurity training to industry professionals. Reading books is his favorite free time activity.
Łukasz Biegański
Senior Agile Coach
Passionate about change and innovation, inspires people and transforms processes. As a certified SAFe Practice Consultant 6.0 and digital transformation expert, he turns chaos into organized action, giving it a new direction. With a deep interest in artificial intelligence, he actively follows the latest breakthroughs in AI and translates them into practical business solutions. With a talent for presenting complex technological concepts in an accessible way, he is an excellent speaker.