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    Senior Python Developer

    5000 $
    Republic of Türkiye
    Istanbul
    Full
    Remote
    Work experience
    4 years 3 months
    Last work experience

    Cadlink

    Backend Engineer & Tech Lead
    1 year 10 months

    About

    About
    Hello, I am excited to apply for the Backend Python Developer position. With nearly 4 years of experience building production systems, I believe I can be a solid addition to your team. Here are some highlights: • Nearly 4 years of commercial Python/FastAPI experience across startups and mid-size teams, building CRMs, HR-tech platforms, and project management tools. • End-to-end ownership: at MobileUp I took a CRM from zero to production in 4 months, covering backend, DevOps (GitLab CI/CD, Docker, Kubernetes), and team lead responsibilities. • Strong experience with complex integrations and distributed systems: built a banking integration for automated contractor payouts, designed notification and messaging services, worked with RabbitMQ, Redis, and PostgreSQL at scale. I like seeing things through — whether that's refactoring a monolith, migrating to microservices, or setting up CI/CD from scratch. I care about the result being stable and maintainable, not just done. I had a look at your company and the work looks interesting. I do best when there's real engineering complexity involved and when what I build actually matters to users. I would love to connect and talk through how I can contribute. Feel free to reach out via any of the channels below. Ilias Podprugin ipodpruginn@gmail.com +90 545 195 4729 https://www.linkedin.com/in/ipodprugin/ WhatsApp: h*ps://wa.me/905451954729 Telegram: h*ps://t.me/ilias_po

    Affiliate experience

    No data available

    Work experience
    4 years 3 months

    January 2025 - to date
    (1 year 10 months)
    Cadlink
    Backend Engineer & Tech Lead
    Cadlink – CRM for land surveyors ● Delivered MVP from zero to production in 4 months as backend engineer and tech lead ● Designed microservice architecture from scratch: service boundaries, data models, inter-service communication ● Built AI-driven development workflow (LLM-assisted code review, spec generation, test scaffolding), reducing time-to-market 4x ● Set up complete dev infrastructure: GitLab CI/CD, Docker-based dev/prod environments, branching strategy ● Led the full engineering team (backend + frontend): gathered requirements from stakeholders, decomposed features into tasks, and assigned work across the team ● Conducted code review, established coding standards across the team, and set up automated AI-assisted code review pipeline Technologies: Python, FastAPI, PostgreSQL, SQLAlchemy, Alembic, Redis, Docker, Kubernetes, GitLab CI/CD, Nginx, Prometheus, Grafana, Linux
    August 2024 - January 2025
    (6 months)
    TopDoer
    Backend Engineer
    HR-tech platform for seasonal job matching ● Co-led MVP build: shipped core platform in 5 months; system scaled to 10 000 users, ~7 000 RPS across 14 microservices ● Designed and implemented new microservices: defined contracts, data models, and async messaging patterns ● Built banking-system integration for automated contractor payouts; ~1 500 payouts/day; implemented idempotency guarantees to ensure payment safety under retries and network failures ● Drove migration from legacy proprietary framework to FastAPI, reducing onboarding time and improving API consistency ● Set up CI/CD pipelines and automated deployment from day one Technologies: Python, FastAPI, PostgreSQL, SQLAlchemy, Alembic, Redis, RabbitMQ, Apache Kafka, Docker, Kubernetes, GitLab CI/CD, Pytest, Prometheus, Grafana, Linux
    January 2023 - September 2024
    (1 year 9 months)
    Golden Chip
    Backend Engineer
    Project management platform for microelectronics (YouTrack-like) ● Led large-scale legacy monolith refactoring – improved stability and unblocked new feature development ● Designed and shipped notification + email delivery service handling platform-wide communications ● Built real-time in-app messaging system and internal ticketing system with Kanban board ● Implemented Linux daemons for scheduled background job processing ● Participated in code review; improved test coverage and architectural consistency across the codebase ● Quickly adapted to a specialised microelectronics domain, delivering features across an unfamiliar codebase from day one Technologies: Python, FastAPI, PostgreSQL, SQLAlchemy, Alembic, Redis, RabbitMQ, Celery, Docker, GitLab CI/CD, Pytest, Nginx, Linux
    September 2022 - January 2023
    (5 months)
    RAMAX Group
    Python Backend Developer
    Internship after graduation. Backend Intern. Coding, teamwork, meeting deadlines, working with documentation, and creating a development department work plan.
    August 2022 - September 2022
    (2 months)
    CaltaTech
    Backend developer
    Internship after graduation. Backend Intern. Coding, teamwork, meeting deadlines, working with documentation, and creating a development department work plan.
    Portfolio
    https://drive.google.com/file/d/1XlTy8LuIDZZF1UsVl1AOuo7I0lzhS-mC/view

    Skills

    нейросети
    SQL
    PostgreSQL
    Python
    FastAPI
    API
    MySQL
    Django
    Backend
    Backend technologies
    REST API
    Debugging a neural network

    Language proficiency

    Advanced English
    Native Russian

    Employment

    Employment
    Full, Part-time, Project-based
    Work format
    Remote, Hybrid, Office
    Work schedule
    Flexible, Shift, 5/2
    Relocation
    Possible
    Business trips
    Business trips possible