Fewer handoffs
You talk to one person who follows product, code, launch and maintenance.
Full-stack developer for MVPs, SaaS, internal tools and custom appsItaly
MVPs and web platformsfor startups and companies.
I turn ideas, processes and services into live software: SaaS products, internal tools, apps and platforms ready to use, test and grow.
From idea to live productCustom tools and workflowsLaunch, deploy and maintenance
Free first review - average reply within 24h - no obligation
5+Years in softwareAcross product, web and custom development
2+Years freelanceWorking directly with clients and small teams
15+Projects completedWebsites, apps, MVPs and custom tools
<24hAverage replyDuring working days, after the first message
One technical partner for product, development and launch.
I help you move from idea or process to working software: interface, backend, integrations, deployment and maintenance stay coordinated in one flow.
More focus
Clear scope, real priorities and useful releases instead of endless features.
Operational after launch
Servers, deployment, monitoring and small improvements do not stay uncovered.
Stack and technical coverage
01↗02↗03↗04↗
NutriFit Pro
Nutrition management platform: 10K+ active users and +60% client retention.
TaskFlow
Productivity app with real-time collaboration and 5K downloads in 3 months.
EcoStore
Complete ecommerce redesign with +45% conversions and +30% revenue.
FinanceHub
Real-time financial analytics dashboard used by 15+ companies.
Have an MVP or platform to launch?Get a free project review →
I turn ideas and processes
into working software.
I am Sebastian Mihali, a full-stack developer with 5+ years of programming experience and 2+ years working as a freelancer.
I work with startups, SaaS teams, small companies and freelancers that need to launch an MVP, digitize a workflow or improve an existing product.
My strength is covering the technical path end to end: UX decisions, frontend, backend, CMS, server setup, deployment and maintenance.
01
Web Applications
Your website or web app, fast, modern and optimized to convert. React, Next.js and TypeScript from concept to launch.
02
APIs & Backend
Server systems that handle load and grow with you. Node.js, PostgreSQL, REST and GraphQL with clear operational boundaries.
03
Mobile Apps
Cross-platform mobile products for iOS and Android with one pragmatic codebase and native-level care for key flows.
04
Technical Consulting
Code audits, stack decisions and performance optimization to make technical choices that save time and money.
Want to understand timing and budget before starting?Tell me what you want to build →
From first message to launch,
in 4 clear steps.
01
Discovery
Free intro call. I understand your goal, budget and timeline.
02
Proposal
You receive a clear quote with scope, timing and costs. No surprises, everything in writing.
03
Development
I build the project with weekly updates. You see progress and give feedback in real time.
04
Launch
Deploy, final testing and handoff. Support included for 30 days after launch.
“Sebastian turned our idea into a working product in record time. Pragmatic, reliable and skilled.”
“Our ecommerce conversion rate increased by 45% after the redesign. The investment paid for itself in two months.”
“Finally a developer who speaks the language of business. He understands what is needed and ships it without friction.”
Ready to turn the idea into a real product?Get a free project review →
How does the first project review work?
You describe goal, context, constraints and timeline. I reply with the clearest next step, possible risks and what information is needed for an accurate quote.
How long does it take?
A simple website takes 2-3 weeks. A complex web app takes 6-12 weeks. I always give you a realistic timeline before starting.
Do you work with startups?
Yes. I help startups launch MVPs quickly, validate ideas and scale products without overbuilding the first version.
What happens after launch?
I include launch support and can continue with maintenance, monitoring and feature iterations depending on the product needs.
Ready to start?Tell me
Tell me
about your project.
Describe what you want to build, your goal and your timeline. I will reply within 24 hours with the clearest next step.
Or email me
Protected email: use the form, it lands directly in my inbox.
Tell me what you want to build→Where to find me
Availability
Available for freelance work
Base
Italy