Custom ERP & CRM
Design and implement extensible admin panels with complex business logic, tailored to your workflows.
I deliver tailored, maintainable software — from mobile apps to web panels, with a focus on Custom ERP / CRM Web Panels. Weekly milestone reviews and rapid iterations keep you in control.
Software development, code reviews, maintenance, integrations and consulting. I handle full project lifecycle or join teams as needed.
Design and implement extensible admin panels with complex business logic, tailored to your workflows.
Migrate, extend or wrap legacy systems while keeping data integrity and uptime at the forefront.
Payment systems, Twilio, Google Maps, Dropbox, webhooks and 3rd-party platform integrations.
Native application development for Windows, MacOS, Linux, Android and iOS.
SQL design, secure deployments, Docker, cloud-ready architecture and automated backups.
Detailed code reviews, mentorship sessions and knowledge transfer to help your team succeed.
A curated selection of recent professional and personal projects — open-source and proprietary.
Transparent hourly packages — exact rates tailored per project. All offers include a detailed project overview and estimate.
Small fixes, bug-fixes, short tasks and consultations.
Medium projects, integrations and feature development.
Complex projects, architecture & audits, performance & security.
“Really enjoyed working with him, put a lot of effort into the work and solved all my issues. Really recommend working with him and would love to work with him again in the future!” — l_12346, Australia
“Great communication and fast replies, delivered what was asked for. Before any important decision, always asked which approach was in my best interest.” — mani_monti, Portugal
Write a message — no login required. Typical response time: within a few business days.
Unlike the traditional software development approach, where requirements are defined up front, and you only see the finished product months later, I follow a more flexible, collaborative process. We have a weekly call to review and test the software together, so you can give direct feedback as the product evolves. This way, you’re not locked into early assumptions; instead, the software grows with your needs and I get a deeper understanding of your vision. In fact, the projects where I’ve applied this method have consistently led to the highest client satisfaction and best results. The details of how often and long these meetings are, is fully up to you and the complexity of your project.
IDEs: IntelliJ IDE, CLion, Eclipse, Visual Studio Code, Visual Studio, Android Studio, Unity, Unreal Engine.
Software: Windows, Linux, Ubuntu, CentOS, Office (Word, Excel, PowerPoint etc.), git, GitHub, GitHub Workflow/Action,
GitLab, Docker, JIRA, Slack, MySQL, MariaDB, PostgreSQL.
Libraries & Frameworks: Vaadin, Hilla, Spring-Boot, Tomcat, React, Angular, Bootstrap, Vue.js, Node.js, Electron, Java
AWT/Swing/FX, REST APIs, Swagger/OpenAPI, Webhooks, HTTP, Android API, LibGDX, Maven, Gradle, Blender Plugin API, Wix
API, Twilio API, Google Maps API.
Languages: Java: Cross-platform server, desktop, mobile, and web development.
C/C++: Native application development.
SQL: Database design, development, and management.
JavaScript, HTML, CSS: Static and dynamic website development.
Python: AI and LLM-driven applications.
Electron, TypeScript, Vue, React: Cross-platform desktop and web app development.