App and web development for B2C and B2B

In 90 days from concept to a production-ready MVP.

We develop apps for consumers and businesses, with a primary focus on B2C apps. Our in-house team combines product planning, design, development and quality assurance, from the initial idea to operations and ongoing development.

  • 100% in-house
  • 7+ years on the market
  • 100+ projects

Trusted by mid-sized companies and enterprise teams

New projects · roadmap, MVP, scaling

New development of platforms and apps

Goal, budget, timeline. We structure your project so planning, implementation and growth become predictable. Our team then delivers continuously, working in a consistent sprint rhythm.

Team sketches architecture on a whiteboard

Kickoff (1-2 weeks)

Scope, architecture, budget range, success criteria, and go-live plan.

Implementation

Demos every two weeks, a committed roadmap, testing, and quality assurance.

Scaling

Monitoring, observability, cost control, performance goals, and team scaling.

Team in a meeting
One team delivering from week two—scalable, in-house, and experienced

In-house development team

Our experienced team takes over complete workstreams, integrates into your processes and delivers continuous results. This means you don’t have to build every capability in-house. We can also integrate seamlessly with your existing teams.

Predictable capacity

A consistent sprint rhythm, aligned roadmaps, and reliable communication.

Quality as a process

Code reviews, automated tests, security checks, and CI/CD are standard practice.

Transparency in everyday life

Roadmaps, demos, metrics, and release notes keep progress transparent at every stage.

Clarity before investment or team change · architecture, code, security

Software reports

How robust is your application really? We deliver independent assessment with specific risks, strengths and recommendations for decision makers.

Franz Opitz and Alexander Hähnel on the laptop

Review steps

Code and architecture reviews, runtime tests, security checks, and performance benchmarks.

Results

Receive a brief report within 48 hours, or choose a full audit with a prioritized action plan.

Optional PoC

Test critical features with a proof of concept or MVP before investing.

Monitoring of applications
Taking responsibility for existing software

Support & Ongoing development

When systems reach their limits, we take responsibility. Our team improves stability, performance and continuous product development, with clear processes and documented results.

Onboarding audit

Current status, risks, quick wins, and a prioritized backlog.

Stabilization

Monitoring, playbooks, regression tests, and safe deployments.

Growth

A feature roadmap, cost optimization, and cloud or Kubernetes scaling.

Why CodeGuides?

  • In-house team based in Germany: You work with a dedicated team in Germany—no freelancers or outsourcing.
  • ⌨️ Experts for complex projects: You benefit from specialists in architecture, app development, backend and QA, all working together.
  • 💲 Cost transparency & clear planning: Full transparency with minute-by-minute time tracking, realistic roadmaps and reliable estimates.
Alexander Hähnel portrait
Alexander Hähnel
Managing Director · Software development
Franz Opitz portrait
Franz Opitz
Managing Director · Automation & Deployment

Resources and guides

Direct free download, no form required

Startup roadmap (PDF)

The 10 steps from MVP to go-live, explained concisely and practically.

Download file

Software audit checklist

What a well-built platform means to us—and what we review in an audit.

Download file
Discuss project

Frequently Asked Questions

What is the best way to start?

Start with a brief initial consultation and a focused kickoff for your roadmap or a compact audit.

Do you work with existing teams?

Yes. We work seamlessly with tools and processes such as Jira, GitLab, and Azure DevOps, with delivery from Germany and clear communication throughout the project.

How quickly do you deliver first results?

Usually within 5–10 business days after kickoff. MVP projects target a go-live within 90 days.

Send a project request

Please do not include confidential or personal information.

Or email us at info@codeguides.de · Phone: +49 3375 2510 343

Book a consultation

Choose a time that works for you in our calendar.

Alexander Hähnel, CodeGuides contact person
Alexander Hähnel
CodeGuides GmbH
  • 45 minutes via Google Meet
  • Technical assessment and next steps
  • Times in your local timezone