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MH-PAVEL/README.md

Hey there, I'm Pavel

πŸš€ Backend Developer | πŸ€– AI/LLM Integrations | ☁️ Cloud & CI/CD


πŸ‘¨β€πŸ’» About Me

I’m a backend-focused developer with 5+ years shipping APIs, scalable systems, and cloud-ready apps for startups and international clients. I care about clean architecture, system design, and pragmatic delivery, from MVP to production scale.

πŸ”Ή Strong in API design, microservices, event-driven systems, and DevOps automation

πŸ”Ή Experienced leading small teams, owning end-to-end delivery (backend β†’ frontend β†’ CI/CD β†’ cloud)

πŸ”Ή Love building AI/LLM features (chatbots, RAG, vector search) that actually move the needle


⚑ Tech Stack & Skills

πŸ› οΈ Backend Development

  • Node.js (Express.js, NestJS), Python (Flask, FastAPI), Go
  • API Design: REST, GraphQL, gRPC
  • Microservices & Architecture: service decomposition, domain modeling, system design
  • Auth & Security: JWT, OAuth2, RBAC, rate-limiting, encryption
  • Docs: Swagger / OpenAPI

πŸ—„ Datastores & Search

  • MongoDB, PostgreSQL, MySQL, Redis
  • Elasticsearch (search/analytics)

πŸ”„ Messaging, Events & Real-Time

  • RabbitMQ, Kafka
  • WebSockets, Socket.IO

πŸ€– AI / LLM / Automation

  • OpenAI APIs: GPT, Whisper, DALLΒ·E
  • LangChain, RAG pipelines
  • Vector DBs: Pinecone, ChromaDB
  • Use cases: AI chatbots, assistants, content generation, retrieval-augmented apps

🌐 Frontend (supporting full-stack)

  • React, Next.js, Redux, RTK Query
  • Tailwind CSS, Material UI, Bootstrap, Sass

☁️ Cloud, DevOps & Ops

  • AWS (EC2, S3, Lambda, Elastic Beanstalk), Azure
  • Docker, CI/CD (GitHub Actions, GitLab CI, Jenkins)
  • PM2, Nginx, domain & SSL, blue/green & rolling deploys
  • Monitoring & Logging: Prometheus, Grafana, ELK
  • (Exploring/next up: IaC with Terraform/Ansible; K8s as needed)

🧰 Data & Web Automation

  • Web Scraping: Puppeteer, Selenium, BeautifulSoup
  • ETL/ingest pipelines, scheduled jobs, data enrichment

🧩 Design & Modeling

  • System Design, Database Design, ER Diagrams
  • Schema optimization, indexing, query/perf tuning

πŸ’» Languages

  • JavaScript (ES6+), TypeScript, Python, GoLang

🎨 Frontend (Supporting Skills)

  • React.js, Next.js, Redux, RTK Query
  • Tailwind CSS, Material UI, Bootstrap, Sass

🧰 Tools & Practices

  • Git, GitHub, GitLab
  • Agile / Scrum workflows

🌱 Currently Leveling Up

πŸ“Œ Kubernetes & Container Orchestration
πŸ“Œ Infrastructure as Code (Terraform, Ansible)
πŸ“Œ Monitoring & Logging (Prometheus, Grafana, ELK)
πŸ“Œ Machine Learning & Advanced NLP integrations


πŸš€ Featured Work

πŸ’‘ Evoked.ai (UK Startup) – Led backend & AI integration for a perfume-based e-commerce platform.

  • Built a Gen AI-powered chatbot that recommends perfumes
  • Designed a daily journal feature where users log fragrance experiences
  • Managed backend (Express & Flask), team workflows, and CI/CD deployments

🌍 Freelancing (4+ Years) – Delivered projects worldwide:

  • Scalable backend APIs for SaaS products
  • E-commerce integrations with payment gateways
  • Cloud deployments with AWS & Azure

πŸŽ“ Education

πŸŽ“ Final Year B.Sc. Student in Computer Science & Engineering β€” Prime University
πŸ“š Learned the essentials: coding, debugging, and occasionally surviving Data Structures & Algorithms πŸ˜…

πŸ’‘ Beyond classrooms, I’ve also been a lifelong learner β€” docs, side projects, communities…
But let’s be honest, I’ve probably learned just as much (if not more) from YouTube tutorials πŸŽ₯πŸ˜‚

πŸ“š Books on My Shelf

I like diving into books that sharpen my craft and challenge my thinking.
Some titles that currently live on my shelf (read, unread, re-readβ€¦πŸ€”):

  • Clean Code β€” Robert C. Martin
  • The Clean Coder β€” Robert C. Martin
  • System Design Interview Vol. I & II β€” Alex Xu
  • Designing Data-Intensive Applications β€” Martin Kleppmann
  • Building Microservices β€” Sam Newman
  • Head First Design Patterns β€” Eric Freeman & Elisabeth Robson

πŸ”₯ GitHub Stats

GitHub Streak
GitHub Stats
Top Langs

πŸ“¬ Let’s Connect

LinkedIn Email WhatsApp Facebook



✨ Always open to collaborating on backend systems, cloud projects, or DevOps pipelines. Let’s build something amazing together! ✨

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