Your Dedicated Technical Partner for
Web, Mobile, & Software.
Green River Studio provides senior-level design & development, stripped of the agency bloat.
I build robust websites, platforms, mobile apps and internal software with a focus on speed, clarity, and code ownership.
Concept -> Design
Code -> Launch
Benefits
Big agencies slow you down with layers of project managers and communication gaps. I cut the noise. By working directly with the architect and builder of your software, you get faster iteration, crystal-clear code, and a product that actually solves your business problems.
- Replies within 24 hours
- Based in Croatia, available worldwide
- Direct collaboration, no agency fees
- Full code ownership & no lock-in
- Senior expertise, no junior outsourcing
- MVP in days, not months
THE DIFFERENCE_
Your Strategic Advantage
Software development designed to secure your intellectual property and accelerate your time-to-market.
Avoid Vendor Lock-in
You maintain full control and receive full ownership of the source code, design files, and accounts from day one. You are never tied down to a single provider.
Production-Ready Stability
Stop worrying about crashes. You get software built on modern, scalable architecture designed to handle real-world traffic and grow alongside your user base.
Accelerated Launch Cycles
Bypass the agency red tape. With a streamlined workflow, you move from "concept" to "live product" faster, allowing you to test and iterate before your competitors do.
THE PROCESS_
The Execution Roadmap
A transparent, agile workflow designed to move from complex requirements to a deployed product without the administrative headaches.
Architecture & Blueprinting
We start by defining the technical foundation. I analyze your business logic to select the right tech stack (React, Node, Flutter) and map out a scalable database architecture. We define the scope and deliverables upfront, so you know exactly what is being built and why.
Iterative Development
This is where code meets design. I work in transparent sprints, giving you access to functional software early in the process—not just static screenshots. We test, refine, and iterate weekly, ensuring the product evolves exactly as you envisioned without costly pivots later.
Launch & Handover
Deployment is more than just 'going live.' I handle server setup, security configurations, and final performance testing. Upon launch, you receive the whole source code ownership, documentation, and a polished product ready for real-world users.
CLIENT STORIES_
Partners, Not Just Vendors
Most of my work comes from repeat clients and referrals. Here is why businesses trust Green River Studio with their most critical digital assets.
More Reviews ->
Miya
“He began by taking the time to talk with me and understand what I was looking for. He was interested in my needs and not trying to sell an off-the-shelf solution. During our discussions, he did a free audit of my existing web app and highlighted other points that needed to be improved or changed.” "It was finished as agreed and has improved my retention rates and turnover dramatically”
CLARITY_
Common Questions
Clear answers about process, pricing, and technical collaboration.
Stop Paying for Agency Overhead.
Traditional agencies charge you for their office rent, sales teams, and layers of management. Often, you pay premium rates only to have your project handed off to a junior developer.
My model is lean and direct. You pay strictly for senior-level expertise and execution. By removing the administrative bloat, I deliver higher-quality software faster, and at a much more efficient cost structure.
The Agency Route
Inflated costs, slow communication chains, and opacity regarding who is actually writing your code.
The Specialist Standard
Direct access to the architect, rapid decision-making, and code quality guaranteed by the person whose name is on the business.
Have a project in mind?
Skip the agency sales teams. Book a direct 15-minute discovery call to discuss your architecture, budget, and timeline. You will get an e-mail reply within 24 hours.
Founded by Dominik Lončar, I provide senior software engineering and product design directly to clients. You get agency-quality results without the hidden costs or communication barriers.
