Pavel Redyukov

Senior Python Developer · Lead · Architect

Personal Engineering Hub

Portal to tools, games, and projects.

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13+
Years exp
20+
Projects
3
Games

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Experience

Arkan Group — Senior Python Developer

Nov 2025 — present
Developed backend services for vehicle telematics systems with stable production operation.
Implemented data ingestion and processing pipelines for large telemetry volumes.
Built reporting flows and analytics-ready datasets for internal teams and stakeholders.
python fastapi postgresql bigdata telematics analytics microservices docker

HexWay — Python Backend Developer

Feb 2024 — Nov 2025
Participated in planning, task decomposition, code review, and knowledge transfer.
Designed and evolved backend architecture for security-focused services and integrations.
Built microservices: scheduler, vulnerability scanner, reporting pipeline, and notification service.
Implemented tunnel/VPN-related client connectivity workflows and certificate handling.
Integrated AI workflows through LangChain for practical product scenarios.
Improved reliability and scalability; supported automated unit and integration testing.
python fastapi aiohttp langchain DSec microservices aws-s3 minio vpn docker

EY Russia — Senior Python Developer

Dec 2020 — Mar 2023
Implemented business logic for SAP CPQ and actuarial workflows in Python.
Created developer utilities and CI/CD helpers to reduce release friction.
Raised engineering quality in an active multi-team project with lower regression risk.
Mentored junior engineers, interviewed candidates, and acted as rotating team lead.
python sap-cpq ci-cd consulting mentoring team-lead backend

Freelance — Python Programmer

Apr 2020 — Nov 2020
Owned full ETL cycles: extraction, cleaning, normalization, validation, aggregation, and reporting.
Used Scrapy for high-throughput crawling and Selenium where browser rendering was required.
Delivered production Telegram bots with API integrations, retry logic, and stable operations.
Built and packaged desktop utilities for Windows using Tkinter and Kivy.
python etl scrapy aiohttp selenium pandas telegram-bots kivy tkinter flask

Kontur-NIIRS — Software Engineer

Dec 2014 — Jan 2020
Developed diagnostic software for avionics communication modules in aerospace systems.
Implemented deterministic HIL diagnostic stand workflows with automated bus-level tests.
Built and integrated modules for multifunction display systems and alerting logic.
Worked across C#, WPF, C++, and Nios II environments under strict reliability constraints.
csharp wpf cpp nios-ii embedded

D Notation Inc — C++/Qt Programmer

Sep 2014 — Nov 2014
Built a cross-platform music notation editor prototype for investor demo delivery.
Implemented core notation features: note input, clefs, keys, accidentals, meter, ties, and measure-splitting.
cpp qt

JSC GOSNIIHIMANALIT — Software Engineer

Oct 2011 — Sep 2014
Maintained and evolved firmware-related software for hazardous-substance detection devices.
Developed C# WinForms data processing tools and internal ModBus protocol library.
Created a setup utility that simplified pre-shipment device configuration and reduced support overhead.
csharp winforms firmware hazmat modbus