Full-CycleSoftware Developmentfor Startups & Enterprises

We build software for startups and enterprises. We deliver web apps, backend systems, automation, and analytics. Our team is based in Berlin and works across the EU.

Welcome

Tech Focus

What we specialise in

Modern Web & Frontend

Next.js · React · TypeScript

Backend & Data

Java · Spring Boot · Node.js · PostgreSQL · Redis

Infrastructure & Reliability

Docker · Kubernetes · CI/CD · Cloud

Analytics & Data Platforms

ClickHouse · BigQuery · Metabase

From technology to production systems

We apply this technology stack to build fast, scalable, production-grade systems — engineered for long-term delivery.

  • •Next.js & React frontends with SSR and edge delivery
  • •Supabase + PostgreSQL + Prisma as your secure data layer
  • •Production-ready auth, storage, and APIs — without legacy overhead
Explore From technology to production systems • See case studies

Performance & Core Web Vitals Audits

Slow products don't scale. We diagnose and fix performance bottlenecks:

  • •Lighthouse & Core Web Vitals audits (LCP, INP, CLS)
  • •Next.js bundling, caching, and image optimization
  • •Continuous monitoring to keep performance green as you grow
Explore Performance & Core Web Vitals Audits • See case studies

Data Engineering & Analytics Pipelines

We turn raw product and business data into reliable insights:

  • •Event tracking, data modeling, and ETL pipelines
  • •Centralized analytics (e.g. ClickHouse/BigQuery + BI tools)
  • •Dashboards for founders, product and ops teams
Explore Data Engineering & Analytics Pipelines • See case studies
What you get

Build fast.
Scale smart.
Never start over.

Trusted by founders and growing teams
Startup software architecture illustration – H-Studio
  • •Go from MVP to market with production-ready engineering.
  • •Architecture, automation, and analytics built in.
  • •Enterprise-grade patterns with startup speed.
  • •Production-ready MVPs built to scale.
  • •Clean domain logic and stable APIs.
  • •GDPR-ready data flows, analytics, and CRM.
  • •Automated deployment from day one.
  • •Architecture that scales with users and features.
  • •Modular monoliths or microservices when needed.
  • •CI/CD, monitoring, backups, and performance tuning.
  • •Runs on AWS, Hetzner, or on-prem.
  • •Analytics built for product decisions, not vanity metrics.
  • •Funnels, activation, retention, and revenue insights.
  • •Privacy-first tracking with server-side options.
  • •Dashboards for founders, product, and ops.
Why H-Studio

We build
production-grade MVPs.

We use enterprise-grade architecture proven in fintech and telecom. We adapt it for startup speed.

H-Studio is a distributed software engineering company with over 10 years of experience building enterprise-grade systems for global fintech and telecom companies. Our team combines deep expertise in Java, Spring Boot, Next.js, and React to deliver scalable, production-ready solutions for startups and established businesses worldwide.

We specialize in full-cycle software development, from backend architecture and frontend engineering to DevOps automation, CI/CD pipelines, Kubernetes orchestration, AI/ML integration, and analytics systems. Our distributed team ensures GDPR compliance for all projects, implementing secure data handling, privacy-first analytics, and compliant automation workflows that meet quality standards.

With expertise spanning Java microservices, React/Next.js frontends, CRM automation, API integrations, and AI-powered workflows, H-Studio delivers high-performance digital systems that scale from MVP to enterprise. We build analytics dashboards, automated lead systems, backend APIs, and custom software solutions — all engineered for reliability, security, and long-term growth.

We work with startups and growing companies across Germany and the EU — from MVP development and custom web platforms to Java backend systems, Next.js/React frontends, AI automation and CRM integrations (HubSpot, Bitrix24). Our team also supports DevOps, IT outsourcing and outstaffing setups for Berlin-based and German clients.

No wasted budgets
No migration headaches
No broken logic at scale
What you get

Results we're
proud to show

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Proven Results

You get a system that grows with your product not against it

100+
Projects launched
20K+
Automated workflows
15+
Brands scaling with us
Advantages

Startup Growth
with H-Studio

01

Build it once, scale forever

Your MVP runs on the same robust tech as mature products — no rebuilds, no "temporary fixes."

02

Automate early

Forms, analytics, and CRM connections work from the start, saving hours each week.

03

Measure and iterate

Built-in dashboards show what converts best — helping you make data-driven decisions.

Benefits: Scalable Architecture, Cloud Infrastructure, Conversion Optimization

We provide scalable architecture, cloud infrastructure, conversion optimization, automation, AI workflows, and CRM integration for startups and enterprises.

  • Scalable architecture for growing businesses
  • Cloud infrastructure deployment and management
  • Conversion optimization for better results
  • Automation systems for efficiency
  • AI workflows and intelligent solutions
  • CRM integration and data synchronization
Process

Getting started is easy.

We move fast — without breaking your roadmap.

Step 01

Strategy Call

Define your product goals, priorities, and tech foundation.

Step 02

MVP Build

We create your first version on a scalable backend and deploy with analytics tracking.

Step 03

Scale & Optimize

We measure real-world performance, refine logic, and automate growth systems.

Roadmap: Scalable Architecture, Cloud Infrastructure, Conversion Optimization

Our development roadmap includes scalable architecture, cloud infrastructure setup, conversion optimization strategies, automation implementation, AI workflows integration, and CRM integration services.

  • Scalable architecture planning and implementation
  • Cloud infrastructure deployment
  • Conversion optimization strategies
  • Automation workflow design
  • AI workflows integration
  • CRM integration and synchronization

Our Services

From web development to AI automation — complete software solutions for startups and enterprises.

Explore Full Architecture

Software Development Services: Web development, backend, AI & automation for startups in Berlin and across Germany.