A
A customer portal instead of status emails
Information, documents, and requests become accessible in one place, reducing friction for both customers and the internal team.
Self-service · Roles & permissions · Integrations
Independent Software Studio · Burg, Germany
HSS / 2026Complex software.Made clear.
I design and build digital products for companies looking for a direct technical partner – from the first decision to the running system.
Direct contact with the developer. No sales layer, no hand-off chain.
01Websites & web apps
02Mobile apps
03Portals & internal systems
04German & English
What actually matters
Software projects rarely fail because of code.
→
More often, priorities stay vague, progress remains invisible, or technical decisions are never made understandable. That is where the collaboration starts.
Services
From an open question to a dependable product.
Strategy, interface, and engineering are considered together. The result is neither a polished shell without substance nor a clean system nobody enjoys using.
Typical engagements
Why companies bring me in.
These examples show typical project types and provide orientation.
B
One internal tool instead of five spreadsheets
A clear workflow replaces manual transfers, duplicate maintenance, and progress that is difficult to trace.
Workflows · Data model · Automation
C
A digital product built from a strong idea
Requirements become a focused first release – lean enough to launch quickly and stable enough to keep building.
Scoping · UX · MVP · Iteration
Approach
Manageable in process. Thorough in outcome.
Every phase ends with something visible and a clear decision. You always know what happens next and why.
Understand
Goals, users, existing systems, and real constraints are sorted together.
Shape
Scope, user journeys, and technical boundaries become concrete before unnecessary complexity emerges.
Build
Implementation happens in visible stages. Feedback arrives while decisions are still inexpensive.
Continue
After launch, code, operations, and next steps remain understandable – with or without ongoing support.
Direct responsibility
One counterpart. From the first conversation to release.
I am Timo Haseloff and build digital products across the full journey: structure, interface, architecture, and code. Requirements do not pass through sales before reaching a changing delivery team. You speak with the person who frames the decisions and builds the software.
THWhat that means in practice
- Technical decisions explained in plain language
- Short feedback loops with visible outcomes
- A codebase that remains understandable after handover
Insights
Notes from product work.
No trend lists. Concrete perspectives on decisions, technology, and digital products.
All articles01
When Does a Process Really Need Custom Software?
A sober framework for choosing between configuration, integration, and custom development.
02
An MVP Does Not Have to Be Throwaway Software
How a small first release stays focused without blocking the next stage of development.
03
Technical Clarity Starts Before the Proposal
Why responsible planning exposes uncertainty instead of hiding it behind one fixed number.
Frequently asked
What helps before the first conversation.
Websites, web apps, mobile products, and internal systems where product thinking and engineering belong together. An unclear scope or solution is a perfectly normal starting point.
With a no-obligation conversation about the goal, current situation, and constraints. You then receive a clear recommendation for the approach, a sensible first scope, and next steps.
Fixed prices are possible for clearly defined work packages. For products with many open decisions, a staged approach is usually more honest and economical.
The product determines the stack. Common choices include TypeScript, React, Next.js, React Native, Node.js, and PostgreSQL – never for their own sake.
Yes. The existing codebase is reviewed before any commitment. You then get a transparent view of whether continued development, targeted remediation, or a rebuild makes more sense.
Contact
What should work better?
Briefly describe the current situation, the goal, and – if known – the timeframe. You will receive a direct, honest assessment.
kontakt@
haseloff-solutions.de
haseloff-solutions.de
Usually answered within one business day.