Turnkey digital products with LLM-first architecture
We design, build, and ship mission-critical software: web, mobile, AI copilots, automation, and desktop solutions — delivered with measurable outcomes and 90+ Core Web Vitals.
SLO-driven delivery
99.9% uptime
90+ Lighthouse
Core Web Vitals 90+
Security-first
SOC2-ready patterns
LLM copilots
Guardrailed assistants, evals, telemetry, and safety baked in.
Ship fast, stay stable
Sprints with measurable milestones, observability, and playbooks.
AI-first software studio
Full-cycle delivery
From discovery and UX to production-grade delivery, observability, and ongoing growth support.
Web & Platforms
Next.jsNext.js, React, edge APIs, multi-tenant SaaS, design systems, accessibility.
AI Engineering & LLMs
LLMCustom copilots, RAG, agents, evals, safety, promptOps, vector/hybrid search.
Mobile Apps
React NativeiOS/Android with React Native, offline-first, secure auth, analytics, CI/CD.
Desktop & Automation
AutomationCross-platform desktop, workflow automation, integrations, secure data flows.
AI-first software studio
Engagement models
Pick the rhythm that fits your goal and speed.
Discovery sprint
1–2 weeks to align scope, UX, risks, and estimates with a tangible prototype.
Fixed scope
Clear deliverables, timeline, and budget with weekly demos and acceptance gates.
Dedicated squad
Cross-functional team with PM/tech lead, velocity tracking, and roadmap co-ownership.
AI PoC
LLM/RAG agent with evals, guardrails, and telemetry to prove impact fast.
AI-first software studio
Delivery process
Predictable sprints with observability, performance, and safety baked in.
Discovery
Goals, constraints, success metrics, risks, and measurable hypotheses.
Design system
UX flows, UI kit, tokens, accessibility, and dev-ready components.
Build
App Router, APIs, integrations, CI/CD, feature flags, and migrations.
QA & Perf
Automation, regression, perf budgets, smoke on preview, and accessibility.
Launch & Observability
SLOs, logging, tracing, alerts, runbooks, and incident routines.
AI-first software studio
Technology stack
Battle-tested choices for web, mobile, AI, and infra.
Next.js, React 19, Edge APIs, Vercel, Cloudflare, tRPC/REST/GraphQL
React Native, Expo, offline-first, OTA updates, secure auth, analytics
LLMs, RAG, agents, evals, vector/hybrid search, guardrails, promptOps
Vercel/AWS/GCP, Postgres, Redis, S3, workers, observability, security
Case studies
Case studies
Select deliveries showing impact on conversion, cost, and speed.
AI support copilot
Next.js, RAG, OpenAI, Postgres, Vercel
B2B commerce platform
React, Edge API, Stripe, Sanity
Ops automation suite
Node.js, Workers, Playwright, Slack
AI assistant
A domain-tuned assistant that guides prospects through PPDev services, estimates, and processes.
• LLM stack: RAG + agents + evals.
• Integrations: CRM, Telegram, Slack, email.
• Safety: red-teaming, guardrails, observability.
AI-first software studio
Project cost calculator
AI assistant will analyze your project and provide an estimated cost.
- Ukrainian market analysis ($25-50/hr)
- 20-40% discount from market rates
- Detailed estimate with justification
Опишіть ваш проект, і я розрахую орієнтовну вартість на основі аналізу українського ринку.
About
About PPDev
Engineering-led team combining product thinking, senior delivery management, and AI expertise.
- Battle-tested across web, mobile, AI, automation, and desktop products.
- Fast path to value: design in weeks, ship in sprints, measure impact.
- Enterprise-grade quality: security, observability, accessibility, and performance.
Engineers & designers
25+
Days to first interactive demo
21
CSAT across deliveries
4.9/5
AI-first software studio
FAQ
Answers to common procurement and delivery questions.
How fast can we start?
Discovery sprint can start within 3–5 days. Dedicated squad usually starts in 1–2 weeks.
How do you price?
Discovery and PoC can be fixed; squads are time & materials with weekly checkpoints.
What about security and data?
We follow OWASP, least privilege, secrets hygiene, audit trails, and comply with GDPR basics.
Do we keep IP?
Yes. All deliverables and code IP are transferred to you under the MSA/SOW.
Can you work with our stack?
Yes. We integrate with existing clouds, auth, data, and CI/CD while keeping performance budgets.
How is quality controlled?
Automated checks, preview environments, perf budgets, accessibility, and observability baked in.
AI-first software studio
Start a pilot
Launch an LLM PoC or automation slice with measurable outcomes in 2 weeks.
Discovery, UX slice, PoC build, evals, and a rollout plan.
Pilot includes guardrails, evals, and observability so the jump to production is low-risk.
Insights
Insights
Practical notes on AI integration, architecture, and delivery playbooks.
Hugging Face
The AI community building the future. Discover thousands of open-source ML models, datasets, and demos.
Anthropic
AI safety and research company. Build with Claude - helpful, harmless, and honest AI assistant.
Ollama
Get up and running with large language models locally. Run Llama 2, Mistral, and other models on your machine.
OpenAI
Creating safe AGI that benefits all of humanity. Access to GPT-4, ChatGPT, and cutting-edge AI APIs.
Contact
Discuss your product
Tell us about your goals, constraints, and timeline. We will propose a lean plan with clear milestones.