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SYCH-TECH

Hire

Work with meon your next mobile build

Senior Android / Cross‑Platform Developer. I architect resilient mobile products for high‑performance ecosystems—hands‑on architecture, security, and stealth R&D.

Formats

Pick what matches your team. Everything is remote; Kyiv, Ukraine (Remote).

Contract / project

Scoped milestones: architecture, feature delivery, release hardening, or a time-boxed build with clear deliverables.

Advisory

Short reviews: mobile architecture, risk in high-traffic products, security posture, or release / store strategy.

Part-time & retainers

When you need steady senior input without a full-time headcount—prioritization, code review, and hands-on fixes.

Full-time

Open to the right role if scope, stack, and ownership match. Start with an intro and a concrete problem statement.

Stack & seniority

  • Android (Kotlin) — production apps, modular architecture, performance
  • Cross-platform — Flutter, React Native, pragmatic platform choices
  • iOS exposure where the product requires it
  • CI/CD, release discipline, store policies, and crash / ANR triage
  • Security-minded delivery: hardening, obfuscation where product risk demands it
  • Integrations: analytics, attribution, marketing SDKs (e.g. AppsFlyer, Meta)
  • Clean / MVI-style structure for complex, high-traffic surfaces
  • Direct communication — you work with the person who ships

How we communicate

Intro (30–45 min)

Align on product, constraints, and whether the engagement shape fits. No sales script.

Trial milestone (when useful)

A small, well-defined slice of work to validate fit—deliverables and timeline agreed up front.

Ongoing: deliverables you can point at

Regular checkpoints, clear ownership, and documentation that matches the shipped work.

Build rhythm

A rhythm I use on product-led work—adapted to your risk profile and release cadence.

Step 01

Discovery & framing

I align on outcomes, constraints, and the smallest credible slice to validate before scaling scope.

Step 02

Design & prototyping

High-fidelity flows, interaction models, and content systems that survive contact with real users.

Step 03

Build & hardening

Performance budgets, error states, and instrumentation so launches feel calm, not chaotic.

Step 04

Launch & refinement

Release discipline, analytics that respect privacy, and a tight loop for polish after v1.

What to send

Use the contact form. The more context, the faster a useful reply:

  • Role or project brief (or JD link)
  • Timeline and budget range (even rough)
  • Your timezone and preferred async/sync rhythm
  • Stack and repo / design links if you can share them
  • NDA: mention if you need one before details

What clients and teams get

High-traffic mobile surfaces

Architecture and iteration for products where stability and iteration speed both matter—fewer surprises at release, clearer trade-offs during the build.

Stealth & high-risk verticals

Engineering with a security lens: harder-to-abuse clients, defensive patterns, and pragmatic hardening without vanity complexity.

Founder-shaped delivery

Scope stays honest, documentation matches reality, and communication stays high-signal—no theater, no anonymous “delivery team.”

Ready to talk?

Send a short note—I’ll reply in person. For app licensing and bulk B2B, see Licensing.

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