PowerLance s.r.o. — Power Platform architecture & mobile app development

What I do

From architecture to app store.

One person, end to end: the strategy and structure of a senior architect, with the hands-on delivery to actually build it.

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Power Platform architecture

Environment strategy, Dataverse data models, solution & ALM design — the structural decisions that keep a platform healthy as it scales.

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Power Apps & Automate

Canvas and model-driven apps people actually want to use, and cloud flows that quietly remove the busywork behind them.

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Dataverse & integration

Solid, secure data foundations and integrations across Microsoft 365, Azure and line-of-business systems — connected, not duct-taped.

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Mobile app development

Native-quality cross-platform apps with Flutter — from the first idea and UX through to a polished build on the store.

✓

Governance & ALM

Guardrails that let makers move fast safely: managed environments, deployment pipelines, naming, security and lifecycle done right.

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Consulting & reviews

Architecture reviews, a pragmatic second opinion, or hands-on mentoring for your team — wherever you need senior technical depth.

Selected work

Recently shipped.

Beyond the enterprise platform work, here’s the first product built end to end under the PowerLance name.

Mobile app · Flutter · Android

CourtSide · Basketball

A fast, touch-first FIBA score sheet that turns an Android tablet into a live digital scorer’s table — for both 5v5 and 3x3. Tap the court to score, track fouls, timeouts and substitutions in real time, and keep a full game history. Designed, built and shipped solo.

✓Court-based scoring with automatic 2pt / 3pt detection
✓FIBA-accurate rules, fully editable for any league
✓100% offline, crash-safe auto-save and box-score stats

Visit the app site →

The CourtSide Basketball app home screen on a tablet — a New Game tile, a live scoreboard and recent results.

About

The practice behind PowerLance.

PowerLance s.r.o. is the independent consultancy of Jozef Voskár — a Power Platform technical architect with more than 15 years in IT. I’ve spent my career turning tangled business requirements into clean, maintainable systems on the Microsoft stack.

Working as an independent means you get the senior person doing the work — not a hand-off to a junior after the kickoff call. Lately I’ve been channelling that same craft into mobile app development, with CourtSide · Basketball as the first app out the door.

Work with me

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Architecture first

Decisions that age well — structure, governance and ALM before the first screen.

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Pragmatic delivery

The cleanest solution that actually ships, not the most clever one on a slide.

✓

One accountable partner

You talk to the person who designs and builds it — start to finish.

Complex problems,
cleanly architected.