Okhtay Sattari

Software Developer & Architect with 12+ years designing and delivering scalable web and backend systems. Expert in API development, system integrations, and high-performance architectures. Successfully led projects serving hundreds of thousands of users, streamlining workflows to boost efficiency, and built robust solutions for high-traffic platforms. Passionate about turning complex problems into reliable, maintainable software.

CORE SKILLS:

• Architecture & System Design:

  OOA / SOA, SOLID, Design Patterns, MVC, API-First Design (REST, GraphQL), Microservices, API Gateway (Kong, KrakenD, Nginx Plus, Ambassador), Service Mesh (Istio), Micro Frontends, Serverless Architecture, Event-Driven Architecture (RabbitMQ, Kafka), Security & Access Control (JWT, OAuth2, RBAC), Caching & Data Consistency Strategies, Containerization & Orchestration (Docker Compose, Docker Swarm, Kubernetes), Horizontal & Vertical Scaling, Load Balancing, Automated Testing Strategies (Unit, Integration, E2E), Coding Standards & Best Practices (PSR, ESLint, Prettier, Airbnb)

• Back-end Development:

  Node.js (NestJS, Express, Fastify, Socket.IO), PHP (Laravel, Symfony, Phalcon), Relational & NoSQL Databases (PostgreSQL, MySQL, MongoDB, Redis), Search & Indexing (Elasticsearch, Apache Solr)

• Front-end & Client Applications:

  HTML, CSS (Tailwind CSS, Bootstrap), JavaScript / TypeScript (React, Next.js, Vue, Nuxt, Angular, Alpine.js, jQuery), Mobile & Cross-Platform Development (React Native, Flutter)

• Infrastructure, DevOps & Cloud Operations:

  Observability & Monitoring (Prometheus, Grafana, ELK Stack, Sentry), CI/CD Pipelines (GitHub Actions, Bitbucket Pipelines), Cloud Platforms (AWS, GCP, DigitalOcean), Production Operations & Reliability, Git, Linux

• Algorithm Design & Implementation:

  Data Structures, Complexity Analysis, Performance Optimization, Distributed Algorithms; Foundational knowledge for AI/ML systems and problem-solving applications

In today’s fast-evolving software landscape, I focus not on memorizing tools, but on deep understanding and rapid adaptation. I quickly analyze new platforms, frameworks, and architectures to solve complex engineering problems efficiently. I have extensive experience delivering APIs, web services, admin panels, CRM systems, e-commerce platforms, and LMS solutions, often integrated with payment gateways, shipping providers, accounting systems, notification and messaging platforms, and government services.

As a Software Developer and Architect, I am prepared to take on high-impact technical responsibilities, contribute to architectural decisions, and help organizations improve scalability, reliability, and long-term maintainability.