AS

Andrei Sukhanov

Available to hire

I'm Andrei Sukhanov, a senior Python developer and technical lead with 15+ years of experience building backend products, API integrations, event-processing flows, and data-heavy systems across Django, FastAPI,…

About

I’m Andrei Sukhanov, a senior Python developer and technical lead with 15+ years of experience building backend products, API integrations, event-processing flows, and data-heavy systems across Django, FastAPI, SQL-heavy platforms, and enterprise software. I love researching new APIs and engineering scalable ways to collect, process, and derive insights from data.

I’m open to freelance opportunities and enjoy solving complex backend challenges—from designing robust event-processing pipelines to building multi-tenant data models and secure access controls.

  • 22 years' experience
  • Joined January 2026

Languages

  • EnglishFluent
  • RussianFluent
  • Spanish; CastilianIntermediate
  • SerbianBeginner
  • GermanBeginner

Industry experience

  • Software & Internet
  • Financial Services
  • Professional Services
  • Media & Entertainment
  • Transportation & Logistics

More experts in Valencia, Spain

Work experience· 8 roles

Technical Lead / Data Processing Pipeline - Social Media Data Archiving Platform — Data Disposition Module · OnTarget Group, Inc.Jan 2024 – Present · 2 yrs 11 mos

Technical Lead for high-throughput data processing pipeline serving enterprise customers with regulatory compliance requirements.

Technical Lead - Treasury & Risk Management Platform · OnTarget Group, Inc.Jan 2023 – Jan 2024 · 1 yr 1 mo

Technical Lead for financial analytics backend serving enterprise treasury operations.

Senior Software Engineer / Technical Lead · OnTarget GroupJan 2022 – Present · 4 yrs 11 mos

Built a secure backend that downloaded and processed train logs, generated reports, and provided controlled access for the biggest railroad network in the USA. Designed the event-processing pipeline for a Windows SystemLog watchdog that collected and reported SystemLog events. Built APIs for registering work time, holidays, and time off in a multi-tenant product. Built a salary-calculation engine on a PostgreSQL-backed platform with correctness-sensitive business rules. Designed the pipeline connecting speech recognition, translation, and speech generation services in an AI-enabled product. Improved the main transactions page of a Django-based finance product by 10x through backend and data-access optimization. Designed the architecture and deployment process of a fleet-management server used in 5+ EU countries, including real-time operational information flows. Extended HTSQL beyond PostgreSQL to support MS SQL Server, Oracle, and MySQL. Added services and features in a Kafka-based mi

Chief Technology Officer / Principal Architect · Abacus LtdJan 2020 – Jan 2023 · 3 yrs 1 mo
Technical Lead - Windows Security Suite · OnTarget Group, Inc.Jan 2017 – Jan 2020 · 3 yrs 1 mo
Architect / Lead – Legacy System Migration Platform · OnTarget Group, Inc.Jan 2014 – Jan 2017 · 3 yrs 1 mo
Senior Software Engineer / Technical Lead · OnTarget Group, Inc.Jan 2012 – Present · 14 yrs 11 mos
Technical Lead / Software Architect · BridgeQuest Labs, Inc.Jan 2004 – Jan 2012 · 8 yrs 1 mo

Education

Certificate — Entrepreneurship & Innovation in Startups · Massachusetts Institute of Technology (MIT)2024 – 2026
M.S. in Computer Science, Faculty of Applied Mathematics · Saint Petersburg State University2030 – 1996
M.S. Computer Sciences · Saint-Petersburg State University2030 – 1996
Certificate in Successful Entrepreneurship of Start-Ups · MIT2024 – 2026

Certifications and awards

Certificate — Entrepreneurship & Innovation in Startups2024 – 2026
M.S. in Computer Science, Saint Petersburg State University2030 – 1996
Certificate in Successful Entrepreneurship of Start-Ups2024 – 2026

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