I recommend GateHex with all confidence! He created a website for us that exceeded our expectations, with a modern design and very creative, fun and impeccably made animations. He was professional, attentive to details and took into account all our requirements. The communication was excellent, and the final result is exactly what we wanted. We will definitely collaborate with him again!
— We build web applications —
Web, desktop and API applications —
built with Python, JavaScript and a modern stack.
Web · Desktop · Mobile
Python · Django · JavaScript
Clean code · Premium
Python·
Django·
FastAPI·
JavaScript·
HTML & CSS·
Web Apps·
Websites·
SaaS·
REST API·
PostgreSQL·
MySQL·
PySide6·
Desktop Apps·
Automations·
Motion & UI·
GSAP·
Python·
Django·
JavaScript·
HTML & CSS·
def build_software(platform):
stack = {
"web": ["Django", "FastAPI"],
"frontend": ["JavaScript", "HTML", "CSS"],
"desktop": ["PySide6"],
"db": ["PostgreSQL", "MySQL"],
"quality": "premium",
"limits": 0
}
return stack
Who we are
Carefully built software,
delivered on time.
GateHex is a one-man software studio. You talk directly to the person writing the code, without intermediaries, without your project being passed around between teams. They don't come with years on paper, but with practical experience and the determination to solve real problems.
Every project is treated with the same seriousness, regardless of size. Windows, macOS, Android, iOS or Web, I cover whatever platform your business needs, with the right technology for the problem.
Any platform, native code
Windows, Mac, Android, iOS, Web — all at high standards
Always dedicated to your projects
Each client receives complete attention and personalized solutions
What we build
Software for everything
From native desktop applications to scalable cloud platforms — we deliver on any platform, without compromise.
01
Windows Desktop
Robust native Windows applications, from simple utilities to complex enterprise systems. WPF, WinForms, .NET MAUI — any architecture.
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02
macOS Applications
Native macOS software, optimized for Apple Silicon and Intel. Swift, Objective-C, and Electron — perfectly suited to the Apple ecosystem.
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03
Mobile Android & iOS
High-performance mobile apps for both platforms. Native or cross-platform with Flutter and React Native — smooth experience on any device.
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04
Web & SaaS
Modern web platforms, scalable SaaS applications, complex business dashboards. React, Vue, Node.js, PHP — any stack, any scale.
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05
ERP & CRM Custom
Fully customized management systems for your business flow. Inventory, invoicing, HR, CRM — we automate the processes that take up your time.
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06
API & Integrations
We connect any system to any other. REST API, GraphQL, WebSockets, microservices, automation — the infrastructure that makes it all work.
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How we work
4 steps to your
digital solution.
From the first conversation to delivery — a transparent, structured and efficient process.
01
Initial consultation
We analyze your needs, define project requirements and propose the best technical solution — free, no commitments.
02
Design & Planning
We structure the technical architecture, visual design and plan deliveries. You know exactly what you get and when.
03
Development
We build the solution with Python (Django, FastAPI) and JavaScript — clean, tested, documented code. You get regular updates along the way.
04
Delivery & Support
We deliver, configure and provide post-launch technical support. You are not alone after receiving the finished project.
Why GateHex
We're not an agency.
We're your partners.
The differences that matter when you choose who to build with.
Production code, not prototypes
We deliver production-ready software — tested, optimized, documented. No "proof of concept" solutions that break in 3 months.
Deadlines we keep
We plan realistically and deliver on time. No promising months and shipping in years. Full transparency along the way.
Complete stack, one partner
Web, desktop, mobile, APIs, automations — we do it all. No more juggling 5 different freelancers for the same project.
Real post-launch support
We don't disappear after handover. We stay available for bugfixes, updates and extensions — long-term.
What we deliver
Web, Desktop, Mobile.
One single stack.
We test and craft software and web design for all platform types.
Websites
Web Apps
Windows
macOS
Android
iOS
API & REST
Automations
Frequently asked
Got questions?
We have answers.
Everything you need to know before we start working together.
It depends on the complexity. A presentation website is delivered in 1–2 weeks, a more complex web application can take 1–3 months. We establish a clear timeline before we start.
Each project is evaluated individually, depending on the requirements. After an initial discussion, you receive a written estimate, free of charge and without obligation. The price in the offer remains fixed for what is agreed there; anything added along the way is quoted separately, also in writing.
Yes, if the project includes an admin panel, I recommend it in most cases. I build it so that you can change texts, images and content without technical knowledge. It is established in the offer.
Yes. I collaborate with clients from any country, I communicate in Romanian and English, and payment by international bank transfer works without complications.
Yes. Each delivery includes a 30-day warranty for reported bugs. After this period, you can choose a maintenance package or pay only when you need an intervention.
I work iteratively, with feedback at every stage, precisely so that there are no surprises at the end. You see intermediate versions and we adjust along the way. The number of rounds of revisions included is clearly established in the offer, so you know from the beginning what is included.
Technologies
Our tech stack
Modern, mature technologies, proven in production.
Python
Limbaj principal
Node.js
API & Backend
Django
Framework web
FastAPI
API & Backend
React
Frontend SPA
JavaScript
Frontend
HTML5
Frontend
CSS3
Frontend
Flutter
Mobile · iOS+Android
PostgreSQL
Database
MySQL
Database
PySide6
Desktop apps
Blender
Modele 3D
Plus, as a bonus
GSAP — Motion & Premium Animations
For animated interfaces, premium web experiences and motion design. Used on this site and on projects that demand attention to visual detail.
Portfolio
Our projects
Reviews
What clients say
I highly recommend, The website is impeccable, it is more than I imagined my website would look like. As for Ionut, the one who actually worked on the site, I can only have words of praise. He was very involved, he was available, he was attentive to all my requests and he came up with substantial/elementary improvements. I highly recommend him, he proved that he is a professional and gave me the confidence that I could rely on his skills.
I highly recommend GateHex for their professionalism and seriousness! Our collaboration was impeccable. They demonstrated excellent technical expertise, maximum attention to detail, and offered us personalized solutions.
I was very satisfied with the collaboration. The communication was very good from start to finish and I especially liked the fact that he explained everything to me in a way that I could understand, including the more technical things. He was patient, understood exactly what I wanted and took into account all my requirements. The website turned out exactly as I wanted and I am very satisfied with the result. I definitely recommend him and would work with him again in the future.
I worked with GateHex to create the Valens Auto website and I am very happy with the result. Communication was good throughout the project, they understood what I wanted and came up with solutions when needed. They were receptive to the changes requested and were involved in making sure things turned out well, not just the project was finished. I love the end result and I definitely recommend them. 👍
Let's talk
Got a project
in mind?
Whatever the platform or complexity, we are ready to listen and propose the right technical solutions for your business.
Stack
Python
Django
FastAPI
JavaScript
HTML / CSS
PostgreSQL
PySide6
Phone
+40 735 310 456
Email
contact@gatehex.com
Office
Aleea Constantinescu, Nr. 3, Prislopu Mic, Arges