Legacy Android apps carry years of quick fixes, outdated libraries, and dependencies. What once helped you ship faster now slows down every decision. It's high time to remove what blocks progress. With the right approach, you can stabilize your app, regain control of your codebase, and make future changes predictable, without putting the business on pause.
We review your Android application from both a technical and delivery perspective, including architecture, dependencies, build setup, and compatibility risks. The result is a clear, modernization roadmap that prioritizes changes by impact, effort, and business value.
Outdated Android frameworks and SDKs limit performance, stability, and user retention. We modernize existing applications using current Android tooling and best practices, improving runtime performance and enabling faster future updates without forcing a full rewrite.
Tightly coupled components make development slower and more error-prone. We restructure legacy applications around modern architectural patterns to improve separation of concerns, testability, and long-term maintainability.
Many legacy Android apps rely on backend systems that limit scalability and operational visibility. We migrate Android backends to platforms such as AWS or Azure, enabling better performance, monitoring, security controls, and room for growth as usage increases.
Legacy Java code and deprecated APIs increase the risk of breaking changes with every Android release. As a legacy android modernization development firm, we refactor code, migrate Java to Kotlin, remove outdated libraries, and update dependencies to ensure compatibility.
Outdated interfaces often hide deeper performance and usability issues. We modernize Android UI and interaction patterns, improving responsiveness, consistency, and accessibility while preserving the workflows users already rely on.
Altamira helped us to shape the future of music by launching our disruptive publishing tool scodo. What I appreciate most in working with them is their incredibly structured approach while keeping a strong focus on reaching our project’s goals. And of course all of that paired with highly talented and likeable people across the board.
Head of Services, Universal Edition
It has been an absolute pleasure working with the team at Altamira. We have never been blocked or impeded by their work. They operate efficiently and quickly to get the job done.
CEO, CTRL Golf
Being deeply invested in the education sector, it was quite a challenge to find a software development partner capable of understanding and delivering on our vision. Altamira rose to the occasion, meeting our expectations with the development of our educational solution. Their holistic approach was evident in how professionally they integrated our ideas with their expertise, resulting in a product that totally meets our goals.
CEO, Elula
At first, I felt hesitant about trusting such a complex project to outsource developers. But, fortunately, my concerns appeared to be absolutely unfounded. Altamira team did amazing job! And I was pleasantly surprised by how well-established processes they have.
CTO, Ticker Tocker
Communication was excellent and my original idea became real thanks to the brilliant work of Business Analysts and Project Managers. Their prompts were always on time, hence there were no misunderstandings in the process. I am absolutely satisfied with how my app looks and functions. It is exactly what I wanted to get when I decided to go with this team.
CEO & Co-founder, Aquiline Drones
Altamira produced superlative deliverables that provide valuable information to guide internal operations and support sales processes. The team was receptive to feedback, adapting resources to ensure effective collaboration.
CTO, SOLJETS
Services provided by Altamira
