YuSMP Group engineering blog
Software engineering
for people who ship
Engineering-led guides for US and EU product teams: AI/LLM stacks, SaaS architecture, MVP economics, mobile delivery, and EU/US compliance — written by senior engineers and counsel, not by anyone reciting a 2021 benchmark.
All articles
Mobile
12 min read
Native vs cross-platform (2026)
Performance, cost, code reuse and team fit — a senior mobile engineer's framework for choosing native (Swift/Kotlin) vs cross-platform (React Native, Flutter, KMP).
Custom
13 min
How to Choose a Software Development Company
How to choose a software development company — certifications (ISO 27001, SOC 2, GDPR), IP protection, engagement models, red flags and 15 questions to ask.
MVP
22 min read
MVP development checklist for founders
47-item pre-launch checklist covering product, infrastructure, security, legal, analytics and growth — each item with a pass/fail criterion.
Web
14 min read
Vibe coding in production (2026)
The hottest way to build web apps in 2026 — and where it breaks. AI gets you to 70% in an afternoon; the last 30% (auth, multi-tenancy, security, GDPR) is most of the work. Real cost, a production checklist, and the workflow that actually ships.
Compliance
17 min read
HIPAA software development checklist
Practical checklist for software vendors: §164.502–514 Privacy Rule, §164.308–316 Security Rule safeguards, §164.504 BAA, §164.400–414 breach notification, HITECH, OCR enforcement.
Enterprise
14 min
AI Integration in Enterprise Software 2026
How enterprises integrate AI into existing software in 2026 — use cases, embedding AI into ERP/CRM and legacy systems, governance, the EU AI Act, cost and ROI.
AI / LLM
18 min read
LLM fine-tuning cost benchmark 2026
H100/H200 GPU hours, dataset prep, LoRA vs full FT, RLHF, when to fine-tune vs use RAG — with three worked enterprise examples.
Mobile
16 min read
On-device AI in mobile apps (2026)
The 2026 trend that's everywhere: AI that runs on the phone — private, offline, no per-request cost. Apple Intelligence, Gemini Nano, Core ML, LiteRT. On-device vs cloud, cost, GDPR & the EU AI Act.
Custom
11 min
Outsourcing vs In-House Software Development
Outsourcing vs in-house software development in 2026 — the true cost of an in-house team, outsourcing savings of 30–50%, quality control and a decision checklist.
Web
13 min read
Monolith vs microservices: web app architecture
Default to a modular monolith — then split to microservices only where org scale, independent deploys or hot-path scaling justify it. Cost, team size and a decision matrix.
Mobile
16 min read
Mobile App Store Optimization in 2026
Keywords, metadata, creatives, In-App Events, Custom Product Pages, SKAdNetwork / AdAttributionKit — a 2026 ASO playbook for iOS and Android.
Custom
11 min
Nearshore Software Development for US Companies
How US companies hire nearshore software teams from Armenia and Eastern Europe — ET morning overlap, 30-50% savings vs onshore, vetting checklist and engagement models for 2026.
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