Technology consulting
Independent technology consulting that pairs senior judgment with practical delivery — strategy that survives implementation.
I.Where we help
Symptoms we hear most often — and the kind of work that solves them.
II.Services
Mobile, strategy, infrastructure, software, automation — under one roof, so recommendations stay connected to implementation.
Native quality or cross-platform speed — decided on evidence, not fashion.
Native Android (Kotlin, Jetpack Compose) and iOS (Swift, SwiftUI), plus Flutter, Kotlin Multiplatform, and React Native — including help choosing the right platform strategy, backed by an empirically tested evaluation framework.
Decide what to build, in what order, and why.
Clarify priorities, identify technical risk, and turn business goals into a practical technology roadmap.
Cloud setups that survive a real incident — not just the demo.
Improve infrastructure, deployment workflows, observability, and release confidence across modern cloud environments.
Custom software that fits your team, not the other way around.
Design and build custom web apps, internal tools, APIs, and integrations that fit how your team actually works.
Automation that pays back in the same quarter you ship it.
Use automation and AI where they remove real operational friction, reduce manual effort, and make teams faster.
Focused formats for teams that need judgment more than headcount.
A fixed-scope audit of what slows your mobile team down.
Current-state assessment, prioritized findings, and a roadmap for the next 30–90 days — practical recommendations, not generic best practices.
Senior architecture guidance without a full-time hire.
Ongoing support for decisions, trade-offs, and technical direction — an experienced architect alongside your team when it matters.
III.Training & workshops
One focused workshop, run for your team — built from production experience, not slideware.
Make AI tooling a dependable part of how your team ships.
A practical workshop for engineering teams adopting AI coding tools — what to adopt, how to wire it into daily work, and where to draw the guardrails.
Grounded in building and running an AI code reviewer in production for a large engineering organization.
IV.Engagement model
Before the prescription, the diagnosis.
Map the current systems, constraints, risks, and business priorities before prescribing a solution.
Scope, sequence, and tradeoffs on paper.
Define a clear path with scope, tradeoffs, delivery sequence, and the technical decisions that matter.
Direct delivery with practical checkpoints.
Build, modernize, integrate, or automate with direct communication and practical delivery checkpoints.
V.Good fit
You need senior judgment without hiring a full internal team.
Your systems work — but shipping takes too long, or breaks too often.
You want technology decisions, not technology fashion.
You need someone who can move between strategy and the keyboard.
VI.Founder
Sartech is led by Edin Selimović, a software architect with 10+ years in native and cross-platform mobile — banking, healthcare compliance, data sovereignty, platform engineering, and production AI, with apps shipped across multiple regions.
VII.Track record
Anonymized case studies from the founder's career as a software architect — engineering credentials, not a Sartech client list.
Modular Clean Architecture migration across Android and iOS for a healthcare platform serving over a million users — faster feature delivery and a steadier release cadence.
Mobile architecture for a banking app on Android and iOS: biometric authentication, encrypted storage for sensitive data, and CI/CD automation across platforms.
An AI code-review tool built on AWS Bedrock, deployed in production for a large engineering organization.
Designed and built a cross-platform SDK for integrating a Bluetooth audio device on Android and iOS. Custom BLE profiles, Bluetooth Classic support, and firmware-level messaging — architected for internal teams with a path to public release.
VIII.Start the conversation
Describe the problem and what you've tried. We reply within two business days.
How engagements run Typically 4–12 weeks. Project-based, retainer, or advisory — whichever fits the work.