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olllayor/README.md

Ollayor Maxammatnabiyev

Backend Engineer · Systems & API Architect
Designing and operating scalable backends, developer tools, and automation systems with measurable impact.

Website · GitHub · LinkedIn · Email


🔷 Core Stack

Node.js · NestJS · TypeScript · Python · Django · Flask · MongoDB · PostgreSQL · Redis · Docker · REST APIs · CI/CD


🔷 Professional Experience

Backend Engineer — Buchet LLC
Nov 2024 – Present

  • Architected and maintained RESTful APIs with NestJS, serving 10k+ daily requests with 99.5% uptime
  • Optimized MongoDB schemas and query patterns, reducing API response times by 40%
  • Collaborated in a 5-person engineering team, resolving 150+ production issues
  • Designed test strategies covering 200+ cases weekly, maintaining 95% defect detection

Backend Developer Intern — iQtidorly
Sep 2024 – Dec 2024

  • Built production Telegram bots using Python & Aiogram for 1k+ daily users
  • Implemented Django/PostgreSQL backend features, improving performance by 25%
  • Participated in 20+ code reviews, contributing to production stability

🔷 Selected Projects

didattica.uz — Backend System
Django · PostgreSQL · Redis

  • Designed backend architecture serving 1000+ concurrent users
  • Applied caching and DB optimizations to improve throughput and stability
  • Reduced infrastructure costs by 70% via optimized media handling

Porla — Telegram Learning Platform
Python · Aiogram · Django

  • Built LMS serving 250+ daily active students
  • Developed mentor analytics dashboards, improving engagement by 35%
  • Managed bot logic, state handling, and analytics pipelines

Telegram Bot Ecosystem

  • Developed 5+ production bots serving 2k+ users with 95% satisfaction
  • Integrated automation, scraping, and AI-powered features

🔷 Engineering Philosophy

I build systems end-to-end:
data modeling → API contracts → performance tuning → deployment → monitoring.

I optimize for clarity, performance, and long-term scalability, not trend-driven stacks.


🔷 Currently Exploring

  • Backend system design & microservices
  • Performance optimization & scaling patterns
  • AI-assisted developer tooling
  • Internal automation platforms

Pinned Loading

  1. aicom aicom Public

    One command to commit with AI-generated message. No prompts, no copy-paste, just commit.

    TypeScript 1

  2. qblog qblog Public

    portfolio

    HTML

  3. aimerge aimerge Public

    Python

  4. didattica didattica Public

    DidatticaUz

    HTML

  5. typeracer typeracer Public

    TypeScript

  6. whisper-terminal whisper-terminal Public

    Python