- Industries
- Finance
Nearshore software development for finance—secure, scalable, and compliant solutions for banking, payments, and APIs.
- Retail
Retail software development services—e-commerce, POS, logistics, and AI-driven personalization from nearshore engineering teams.
- Manufacturing
Nearshore manufacturing software development—ERP systems, IoT platforms, and automation tools to optimize industrial operations.
- Finance
- What we do
- Services
- Software modernization services
- Cloud solutions
- AI – Artificial intelligence
- Idea validation & Product development services
- Digital solutions
- Integration for digital ecosystems
- A11y – Accessibility
- QA – Test development
- Technologies
- Front-end
- Back-end
- DevOps & CI/CD
- Cloud
- Mobile
- Collaboration models
- Collaboration models
Explore collaboration models customized to your specific needs: Complete nearshoring teams, Local heroes from partners with the nearshoring team, or Mixed tech teams with partners.
- Way of work
Through close collaboration with your business, we create customized solutions aligned with your specific requirements, resulting in sustainable outcomes.
- Collaboration models
- Services
- About Us
- Who we are
We are a full-service nearshoring provider for digital software products, uniquely positioned as a high-quality partner with native-speaking local experts, perfectly aligned with your business needs.
- Meet our team
ProductDock’s experienced team proficient in modern technologies and tools, boasts 15 years of successful projects, collaborating with prominent companies.
- Our locations
We are ProductDock, a full-service nearshoring provider for digital software products, headquartered in Berlin, with engineering hubs in Lisbon, Novi Sad, Banja Luka, and Doboj.
- Why nearshoring
Elevate your business efficiently with our premium full-service software development services that blend nearshore and local expertise to support you throughout your digital product journey.
- Who we are
- Our work
- Career
- Life at ProductDock
We’re all about fostering teamwork, creativity, and empowerment within our team of over 120 incredibly talented experts in modern technologies.
- Open positions
Do you enjoy working on exciting projects and feel rewarded when those efforts are successful? If so, we’d like you to join our team.
- Candidate info guide
How we choose our crew members? We think of you as a member of our crew. We are happy to share our process with you!
- Life at ProductDock
- Newsroom
- News
Stay engaged with our most recent updates and releases, ensuring you are always up-to-date with the latest developments in the dynamic world of ProductDock.
- Events
Expand your expertise through networking with like-minded individuals and engaging in knowledge-sharing sessions at our upcoming events.
- News
- Blog
- Get in touch
Software
modernization
services.
Modernize legacy systems to drive scalable, business-aligned growth.
We help organizations transform outdated applications into secure, scalable, and maintainable systems. From backend architecture to frontend performance, our cross-functional teams use technologies that reduce debt, improve UX, and align with business goals. Whether you’re starting with a legacy assessment or scaling enterprise-wide, we provide software modernization expertize.
Why modernize
legacy software?
Legacy systems often hinder speed, scalability, and business responsiveness. Software modernization unlocks value by aligning your tech with today’s business demands—without starting from scratch.
01
Accelerate time
to market
02
Improve scalability
and performance
03
Reduce technical debt
and maintenance costs
04
Enhance security
and compliance
05
Improve user experience
and business alignment
End-to-end software
modernization
services.
Future-ready systems, delivered at the right pace. From foundational upgrades to cloud replatforming, we help organizations modernize legacy software to support agility, security, and scalable growth. Whether you’re rearchitecting a monolith or gradually improving core systems, our modular services reduce technical debt and accelerate transformation—aligned with your business strategy.
Legacy assessment
- Evaluate code, architecture, and deployment
- Identify fragile, tightly coupled components
- Assess modularity and testability
- Review environments and pipelines
- Recommend rearchitecting, replatforming, or incremental improvements
Foundational
modernization
- Upgrade frameworks & runtimes
- Standardize workflows & source control
- Improve test coverage
- Refactor complex modules
- Streamline CI pipelines
Monolith
decomposition
- Define service boundaries with domain-driven design
- Create phased migration plans for safe transformation
- Guide initial service extractions and scalable patterns
- Enable API gateways, CI/CD, and observability
- Boost delivery speed and team autonomy
Cloud replatforming
Explore cloud solutions
- Replace outdated infrastructure with cloud-native platforms (Kubernetes, serverless, PaaS)
- Decouple applications from legacy environments
- Containerize for consistent deployments
- Implement infrastructure as code
- Establish CI/CD pipelines for faster, reliable releases
CI/CD automation
- Design workflows tailored to your architecture and stack
- Automate build, test, and deployment processes
- Standardize delivery practices across teams
- Eliminate manual steps and bottlenecks
- Enable faster, reliable iterations with full traceability
UX/UI modernization
Explore UX & accessibility services
- Audit existing UI for usability, branding, and technical constraints
- Conduct user research to uncover pain points
- Redesign key screens and workflows to modern standards
- Implement design systems for consistency and reusability
- Align UI improvements with accessibility and business goals
API modernization
Explore integration services
- Assess existing APIs and integration patterns
- Design scalable strategies with REST, GraphQL, or event-driven architecture
- Implement secure access control, versioning, and API gateways
- Decouple systems with reusable integration layers
- Enable faster development and partner-facing applications
Why modular
modernization?
No two systems are the same. Modernization isn’t one-size-fits-all. Our modular services can
be adopted independently or combined—tailored to your priorities, systems, and timelines.
From assessment to delivery, we provide the structure, tooling, and teams to reduce risk and
deliver lasting value.
Why choose
us for software
modernization?
We combine deep legacy transformation expertise with modern architecture, DevOps, and cloud-native technologies, helping enterprises modernize complex systems confidently.
01
Modular, outcome-driven approach – tailored to your goals, risk profile, and tech landscape.
02
Incremental delivery, measurable ROI – maximize business value, minimize disruption.
03
Cross-functional expertise – architecture, development, DevOps, QA, and UI/UX.
04
Nearshoring excellence – timezone alignment and cultural fit for smooth collaboration.
05
Real-time communication – faster onboarding and decisions, via hybrid or in-person workshops.
06
Cost-effective delivery – lower TCO without sacrificing speed or quality.
Tech stack &
tools we use.
We embed modernization at every layer—architecture, engineering, and delivery—applying the same rigor as we do to performance, security, and scalability. Our tooling spans legacy analysis, automation, modularization, and cloud enablement, ensuring maintainable, future-ready systems by design.
Codebase evaluation
& system hardening
- SonarQube: Scan legacy code for smells, security risks, and complexity hotspots
- Architecture mapping: Visualize dependencies and monolith boundaries
- Refactoring insights: Highlight technical debt for guided cleanup
- Automated testing & upgrades: Unit/integration tests, runtime updates, and dead code removal
Modularization
& microservices
- Domain-driven decomposition: Define service boundaries
- Modular refactoring tools: Reduce tight coupling
- Event-driven patterns: Enable asynchronous communication and orchestration
Cloud & containerization
- Docker & Kubernetes: Cloud-native, containerized deployments
- Replatforming: Migrate apps to AWS, Azure, or GCP
- Autoscaling environments: Elastic compute for cost-effective scalability
CI/CD & DevOps
- Automated pipelines: GitHub Actions, GitLab, Jenkins
- Infrastructure as Code: Terraform, Helm, AWS CDK
- Blue/green & canary deployments: Minimize downtime and risk
Frontend modernization
- Framework migration: Upgrade to React, Angular, or Vue
- Headless UI architecture: Decoupled frontends for omnichannel apps
- Accessible, responsive design: WCAG-compliant, device-scalable interfaces
API modernization
- REST / GraphQL with OpenAPI: Modern, documented APIs
- Legacy adapters & secure gateways: Gradual replacement with OAuth2/JWT enforcement
Meet our team.
Software engineers.
Software engineers with hands-on modernization experience or trained through our Modernization Academy—deliver secure, scalable solutions using agile, test-driven development and a modern tech stack.
Technical leads.
Technical Leads with practical leadership experience guide teams, shape architecture, and align delivery with business goals using modern engineering practices.
Cloud architects.
Design resilient, high-performance infrastructure aligned with your strategy, cost targets, and growth plans.
DevOps engineers.
Implement CI/CD pipelines, manage containers, and automate infrastructure for fast, secure, and repeatable deployments.
Product managers.
Driving innovation through close collaboration, delivering tailored solutions designed to achieve your goals.
UX & UI designers.
Crafting intuitive, user-centered digital experiences that meet user needs and business goals.
Our partner network.
Strategic partnerships strengthen our capabilities across agile software development, UX/UI, cloud, and DevOps.
Our work.
Explore our case studies, success stories, and project insights to see
how we’ve helped clients achieve their digital transformation goals.
What our
customers say.
Trusted for our project management, technical expertise, seamless collaboration, and long-term partnerships.
Blog.
FAQs.
Explore all
services.
Transform your systems and unlock new opportunities. From modernizing legacy platforms to launching innovative products, our services help reduce risk, accelerate delivery, and create measurable business impact.