01
Product framing
Clarify the use case, trim the first release and turn loose requirements into a practical build plan.
Independent UK mobile product company
Technical work with a clear product point of view.
LEX TECHNICAL SERVICES LTD is building a compact mobile practice around focused Android products. We combine product thinking, interface design, engineering and practical QA to move ideas from early scope to a release that feels considered.
First release in focus: PureCalc
Android developmentProduct designQA & release checksLaunch supportIterationAndroid developmentProduct designQA & release checksLaunch supportIteration
Capabilities
Lean services for early mobile products.
We can take on the full path from product definition to Android release, or support one stage where you need stronger design, implementation or testing capacity.
02
Interface & Android build
Design robust flows and implement a clear, responsive mobile experience with maintainability in mind.
03
Testing & QA
Manual checks, regression passes, release review and issue triage across representative devices.
04
Post-launch iteration
Small updates, product refinement and version support once real usage starts informing the roadmap.
First product
PureCalcDaily expense tracker
Daily spending, reduced to what matters.
PureCalc helps users log expenses quickly, set a personal daily limit and understand where money is going without turning a simple habit into a complicated finance system.
It brings together fast expense entry, category organisation, reusable transaction templates, streak tracking and clear 30-day insights so the user can review behaviour instead of wrestling with setup.
Expense loggingDaily limitsTemplates30-day insights
View on Google Play ↗
Product principle
Financial clarity does not require financial complexity.
- Quick entry makes the habit sustainable.
- Visible limits create immediate feedback.
- Templates remove repetitive input.
- Insights surface patterns without overwhelming the user.
We prefer software that gives the user a sharper decision, not another dashboard to manage.
Workflow
Four stages, each with a concrete review point.
The process is deliberately simple: define the smallest useful product, shape the interface, build it in short cycles and complete release checks before launch.
Define
Set the user need, boundaries and release criteria.
Shape
Create flows, screens and interaction rules that are ready to build.
Implement
Develop in short cycles with frequent review and device testing.
Release
Complete QA, prepare store materials and support the first live version.
LEX TECHNICAL SERVICES LTD
Planning a small mobile product?
Send a short outline of what you want to build and where you need help. We keep the first conversation practical and focused on the path to a usable release.
Address
71-75 Shelton Street
Covent Garden
London, WC2H 9JQ
United Kingdom
Covent Garden
London, WC2H 9JQ
United Kingdom
Phone+44 7529 746420
Generalinfo@lextechservices.space