PSF
We develop high-complexity applications. Every system we build consumes our own AI, analytics and automation services — the same stack we make available for your project.
10+
Own microservices
AI-native
Powered by Gemini, Grok
99.9%
Target uptime
< 24hs
Next-gen stack
Services
From architecture to deploy. We build the complete system.
We build apps that use language models (Gemini, Grok, Deepseek) as decision-making engines. From chatbots to complex multi-agent systems.
Scalable AWS infrastructure with SST Ion, Lambda, SQS, S3 and more. Zero manual configuration — IaC from day one.
Automation systems with cron jobs, event processing and async pipelines. Your business running 24/7 without human intervention.
Own analytics platform that captures page views, events, sessions and errors. No third-party dependencies. Your data, in your infrastructure.
MongoDB schema design, Redis for distributed cache, and file management with S3. Query optimization and indexing strategies.
Multi-factor auth systems, secure sessions, JWT, OAuth2 with Google/Discord, and API protection with HMAC. Enterprise-level security.
Process
A process designed for complex technical projects.
You tell us your idea or problem. No unnecessary jargon. We understand the business context before the code.
We design the technical architecture. We show you how it integrates with our services: AI, notifications, analytics, auth.
Incremental build with frequent deliveries. Each sprint produces real functionality, not just demos.
AWS deploy with infrastructure as code. Monitoring, alerts and post-launch support included.
ECOSYSTEM
A look at the products already in production.
Technology
Technologies chosen for performance, scalability and maintainability. Not for trends.
Frontend
Backend
Data
AI & Models
Every project we develop can directly consume our internal services: 2FA authentication system, AI gateway, email/push notifications, analytics, task scheduler, and file storage — all in production and working.
Got an idea?
Fill out the contact form and we'll respond in less than 24 hours. No commitment, no spam. Just an honest technical conversation.
Contact the team →You can also write directly to contact@p-sf.com