Vladislav Meshkorudnyj
ru

Backend · AI systems

Hi, I'm Vlad. A software engineer.

I build production systems end to end: backends, pipelines, automation. The last couple of years mostly around AI: RAG, agentic pipelines, and model evals. I also do technical audits and consulting.

Contact me

About

An engineer with seven years of commercial experience. I build production-grade systems end to end: backends, pipelines, automation, from gathering requirements to deploy and support. Background in fintech and high-load.

I've worked both solo and on teams, from startups to large international ones. These days I write less code and focus more on the product side.

For the last couple of years I've worked closely with AI, not just as a tool but from a product angle: building RAG systems, agentic pipelines, and writing evals for models.

Value-wise I'm drawn to education, quality of life, privacy, civil liberties, and AI safety. I contribute a bit to open source I care about, and want to do more.

Fixed price · 3–5 days

Technical & Security Health Check

I check whether your product is ready for real users, and tell you what to fix first.

An audit for when the product already works: a site, a service, a bot, anything with code and infrastructure, but no one on the team can judge from the inside how solid it is. Usually that's prototypes and MVPs built fast and with AI.

I go through the code, the infrastructure, the repository setup, and any agentic pipelines you run. For example: where data could leak, what breaks first under real users, where the product starts costing more than it earns.

Beyond the audit, I can implement the fixes too, priced separately. Order the fixes within 14 days of the report and I credit 50% of the audit fee toward them.

Price: from €500
Timeline: 3–5 working days

Questions? Write me and we'll talk through whether I can help in your case, and how.

Experience
AI Software Engineer
2025 — Present
Raccoon Soft • Remote
  • Currently building a chatbot on LangGraph: dialog and tool orchestration, retrieval/RAG for context, answer-quality evals.
  • Designing agentic systems and pipelines. Focused more on the product side than on writing code.
Software Developer
2024 — 2025
Freelance • Remote
  • Delivered end-to-end client projects: Telegram bots, parsers, backend services, from requirements through deploy and support.
  • Built agentic systems: RAG pipelines, vector stores, MCP tools, LangChain/LangGraph orchestration.
  • Stack: Python, FastAPI, DRF, Redis, python-telegram-bot, Selenium.
Software Developer
2022 — 2023
DNK IT Solutions • Bishkek
  • Worked on a platform that automates company registration in the UAE (uppersetup.com): backend architecture and external API integration.
  • Improved DB queries and performance: caching, async processing, message queues (Kafka).
  • Monitoring and logging (Grafana, Prometheus) for faster issue detection.
Backend Developer
2021 — 2022
Yandex Practicum • Saint Petersburg
  • Backend developer in a Scrum team for a children's math platform (online education).
  • Microservices, REST APIs, Redis, aiohttp, pytest, PostgreSQL data models.
  • Set up CI/CD (Docker, Docker Compose).
Project Lead Developer
2019 — 2021
Piterauto • Saint Petersburg
  • Designed a high-load async microservice architecture for financial transactions: horizontally scalable, integrated with government tax APIs, with sharding, caching, and message queues.
  • The trip fiscalization system grew into a standalone product (mega-fiscal.ru).
  • Consolidated legacy monoliths with automated Docker deploys via GitLab CI, speeding up releases. Built ETL with OCR for document processing.

Personal projects

vladmesh.dev

2026

Author

A self-hostable personal-site template: Astro + FastAPI/Postgres, bilingual, with content managed through the admin and database. It powers vladmesh.dev.

  • Python
  • FastAPI
  • PostgreSQL
  • Docker
  • Vite
Demo Source View case

Codegen Orchestrator

2025

Author

A multi-agent orchestrator on LangGraph: from a task description in Telegram it assembles a working project in production — code, CI/CD, domain, SSL. Agents are graph nodes, work runs in isolated worker containers, generation is spec-first.

  • Python
  • FastAPI
  • PostgreSQL
  • Redis
  • LangGraph
  • Docker
Source View case

Service Template

2025

Author

A spec-first Copier framework for AI-agent-ready microservices. FastAPI + Postgres with bot/notifications/frontend modules; pull infrastructure updates via copier update without touching your code. Ruff/Mypy/Pytest and CI out of the box.

  • Python
  • FastAPI
  • PostgreSQL
  • FastStream
  • GitHub Actions
  • Copier
Source View case

D&D Simulator

2025

Author

A text RPG with multi-level LLM world simulation. An LLM dungeon master orchestrates a layered world: geography, weather, settlements, NPC conversations, each layer on top of the last. Python backend, Vite frontend.

  • Python
  • FastAPI
  • OpenAI API
  • uv
  • Vite
Source View case

Skills

Core stack and tooling

Backend

Designing resilient APIs and services ready to scale.

  • FastAPI
  • FastStream
  • PostgreSQL
  • Python
  • REST
  • Redis
  • SQLAlchemy
  • gRPC

Data & AI

Implement ML/LLM agents, pipelines, and MLOps practices.

  • Anthropic API
  • Embeddings
  • Evals (Inspect)
  • LangChain
  • LangGraph
  • OpenAI API
  • RAG
  • pgvector

DevOps

Ship CI/CD, monitoring, and infrastructure automation.

  • Copier
  • Docker
  • GitHub Actions
  • Grafana
  • Mypy
  • Prometheus
  • Pytest
  • Ruff
  • Terraform
  • Vite
  • uv

Testimonials

“I highly recommend Vladislav for his exceptional work in creating a Telegram bot for our cryptocurrency project. He demonstrated a high level of expertise, professionalism, and attention to detail throughout the project. His deep understanding of Python, the Telegram API, and cryptocurrency exchanges and APIs was critical in creating a reliable bot that provided our users with real-time alerts. His communication and updates were prompt and frequent, and he consistently exceeded our expectations. I highly recommend Vladislav for any project that requires expertise in developing Telegram bots or web parsers.”
Nikita Nikitin Source
“Vlad helped me get to grips with FastAPI, Docker, Redis, and Postgres, and he answered my questions over chat. Trying to figure it all out alone felt overwhelming due to the amount of information; Vlad’s support made a huge difference.”
Michael Source
“A consummate professional who can handle any programming task. He explains things clearly and is a great listener. Willing to take on challenges of any complexity.”
Dmitriy Source

Message me on Telegram @vladislav_meshk or send an email to vladmesh.dev@gmail.com .