We help with the software your day-to-day work depends on.
We help companies design, build, modernize, and operate web applications. We can work with you across the whole project, join an existing team, or help solve a specific technical challenge.
What can we help you with?
You may be starting a new project, improving an existing system, or looking for experienced technical support. We can contribute across the whole solution or focus on the part where you need us most.
A new application or product
From the first design decisions through development and launch to ongoing care.
Modernizing an existing system
A gradual update of the architecture, code, and user interface without unnecessary disruption to operations.
More reliable delivery and operations
Linux servers, Kubernetes, and CI/CD for systems that need to keep working after launch.
Experienced technical support
Help with development, architecture, technical leadership, or coordination of an existing team.
You do not need a finished specification.
To get started, describe the problem, the current situation, and what you want to achieve. We will work through the rest together.
From architecture to production operations
We connect technical decisions, development, and operations in one team. The scope adapts to what you already have and where the project needs to go next.
Web application development
Complete applications and individual parts
We build internal systems, CRM platforms, customer portals, and our own products. Our core stack includes PHP, Symfony, API Platform, TypeScript, Angular, React, Next.js, and Vue.
Modernization and integrations
Gradual renewal shaped around real operations
We modernize older applications in manageable steps instead of rushing into a full rewrite. We can improve the architecture, separate the API, update the interface, and connect the services your company uses.
DevOps and operations
Linux, Kubernetes, and CI/CD
We set up and manage servers, container environments, and automated deployments. We also help with availability, production operations, and long-term technical care after launch.
Technical leadership and long-term support
Senior experience inside your team
We can join an established project as technical support—taking on a complex part of the development, helping with architecture, or providing technical leadership. This can be a focused consultation, a defined contract, or a long-term collaboration.
We start by understanding the context
First, we clarify the goal, vision, and problem the project should solve. We need to understand who the solution is for, how it fits into the business, and what may constrain it. Only then do we recommend the next steps.
Goals and context first
We ask what you want to achieve, why it matters, and how we will recognize a good outcome. We look at the problem from everyday work through to longer-term plans. You do not need a technical specification for the first conversation.
Options with consequences
When there is more than one route, we explain the advantages, drawbacks, risks, and budget impact. If a requested solution looks unnecessarily expensive or technically unsuitable, we say so and offer alternatives.
Ongoing collaboration
We divide the work into understandable steps and confirm priorities along the way. You should know what is happening, which decisions are still open, and what comes next.
Care after launch
The relationship does not have to end at deployment. We can continue developing, maintaining, and operating the system according to what the business needs.
If the project needs design, marketing, or expertise outside our scope, we will say so early. Depending on the situation, we can recommend the right person or agree on how to bring the collaboration together.
Software in day-to-day operation
Across these projects, we have been responsible for long-term development, architecture, deployment, and the practical needs that emerge in daily operations.
Záruky.sk
A web application for Slovak retailers that tracks warranties and expiry dates. We are responsible for the architecture, development, Kubernetes infrastructure, operations, and user support.
Egida
A gradual rebuild of a legacy system into a Symfony API and modern frontend. The CRM manages clients, contracts, bookings, payments, property availability, pricing, reporting, and integrations with other websites.
Jimmi
A system for fitness centers to manage group classes, bookings, and real-time availability.
Experience across development, leadership, and operations
Proficient Solutions is led by Filip Vozár. He has spent more than ten years building web applications, shaping software architecture, working in DevOps, and leading teams. Technical decisions are considered in the context of budget, people, and day-to-day operations.
Starting in software development
The first commercial PHP projects and a steadily growing technical foundation.
Architecture and technical leadership
Responsibility for the technical direction of projects, complex decisions, and support for other developers.
Connecting business needs with delivery
Leading international projects and teams, setting priorities, and turning business needs into concrete technical steps.
Proficient Solutions
A company bringing together software development, technical leadership, and long-term care for software.
Development, architecture, and operations
Technical responsibility for new and existing applications—from the first decision to production operations.
Filip Vozár
Founder and software engineer
How I approach projects
I founded Proficient Solutions so I could stay close to both the technology and the people the system is meant to serve.
I first want to understand what a project should change in everyday work and what a good outcome looks like. That makes it possible to judge technical decisions alongside budget, operations, and future plans.
Depending on the situation, I may build a complex part of the application, shape the architecture, solve a Kubernetes problem, or help a team decide on its next step. I stay involved in both the technical detail and the conversations with the people responsible for the project.
I enjoy difficult problems. Calm, patience, and a healthy dose of persistence are usually the best tools for solving them.
10+
years of commercial experience
SK · EN
languages for collaboration
Web + DevOps
from application to operations
How our approach shows up in the work
What matters most is how we make decisions and respond to change and problems.
Decisions with context
For every recommendation, we explain the reasons, alternatives, and consequences. You should not have to decide blindly.
A solution proportionate to the problem
We choose the architecture and technology based on the needs of the system, the budget, and future plans.
Visibility throughout the project
We communicate progress, next steps, and difficult news openly. Problems are easier to solve when everyone knows about them early.
Responsibility in production
We account for deployment, updates, and maintenance during development. If agreed, we stay with the system after launch as well.
What would you like to solve?
Tell us a little about the project, existing system, or technical problem. You do not need a finished brief or a chosen technology stack.