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Evgeny IstominEI

Evgeny Istomin

Power-systems software engineer · Embedded · ML

€ 444/dag
Nova Gorica, SI
15+ jaar

Gemiddelde responstijd: 1 uur

Over Evgeny

I build Python backends and embedded firmware for clients who need production-grade reliability — not prototypes that fail under load. Twenty years in critical-infrastructure
software: grid-operations engineer turned developer.

What I deliver:

• Distributed Python backends — FastAPI, asyncio, NATS JetStream / Apache Kafka / RabbitMQ Streams, PostgreSQL, Docker. SCADA integrations, real-time pipelines, event-driven microservices.
• MATLAB-to-Python ports — scientific and engineering algorithms moved to maintainable Python with unit tests and benchmarks. Done four times for stability-analysis algorithms
(~2,000 lines each), 2–4 weeks per port.

• Embedded BLE wearables — Nordic nRF52 + Zephyr RTOS via nRF Connect SDK, MCUboot secure OTA, custom Zephyr board definitions, BLE GATT services, KiCad PCB. I designed and shipped a product family of eight BLE instruments sold across the EU since 2022.
• Power-systems software — state estimation, power-flow solvers, stability calculations, MDP / transfer-limit computation. Rare hybrid: TSO/DSO domain expert + modern Python.


What sets me apart: full stack from PCB and firmware to cloud backend and applied ML. Long-term thinker — I build for maintainability, not for the demo. Comfortable working alone or leading a small team.

How we can work: B2B contracts via my Slovenian Ltd. (Alpisto d.o.o.), SEPA invoicing, EU-wide. Available 10–15 hours per week. Happy to start with a paid 1–2 week pilot before any longer commitment.
  • Russisch

    Tweetalig / moedertaal

  • Sloveens

    Basiskennis

  • Engels

    Beperkte professionele capaciteit

Uitsluitend remote
Werkt voornamelijk remote

Werkervaring

  • Alpisto d.o.o.
    Founder & LeadEngineer
    juli 2017 - Vandaag (8 jaren en 11 maanden)
    Slovenia
    Slovenian engineering and manufacturing company. Eight ultra-light BLE instruments for paraglider pilots, designed and shipped end-to-end and sold across the EU since 2022 (Horn · F1 · mini BT · Remote Control 4 · Pressure Sensor · TAS · FANET · Sun Vario). Firmware: Nordic nRF52, Zephyr RTOS via nRF Connect SDK (NCS v2.6). Custom Zephyr board definitions for every product. BLE peripheral with own GATT services (DIS with flash backed settings, sensor characteristics, HID.
    Embedded Systems Bluetooth Low Energy RTOS C Internet of things
  • NTC EES
    Head of Process Software Systems Department
    SOFTWAREPRODUCTIE
    augustus 2012 - Vandaag (13 jaren en 10 maanden)
    Leading a team of 5 building the next-generation software stack for real-time grid stability monitor ing and centralised emergency-control automation.
    Python FastAPI Apache Kafka PostgreSQL Docker
  • United Power System (SO UPS)
    Chief Specialist, Stability & Emergency Control Automation
    augustus 2004 - augustus 2011 (7 jaren)
    Moscow, Rusland
    Supervisor of the South Dispatch Office, the southern part of the Central IPS, and the Ukrainian IPS. Resolves operational issues within the region under my control at the executive office level of JSC "SO UES," and reviews equipment repair requests. Participates in international projects on synchronous interconnections. Creates a dynamic model of the Unified Power System of Russia. Develops a single-level state assessment scheme. Commissions the Kosmos, PSS/E, and Eurostag software systems. Monitors increased voltages in the 750-500 kV grid. Participates in the launch of the National Wholesale Electric Power (NOREM) system, including issuing commands to change the reactive power of generators. Reviews modernization projects and new commissioning of electric grid equipment, including calculating electrical conditions (permissible overflows, emergency control automation).
    SCADA Matlab Power Systems Engineering Stability Analysis Eurostag

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Opleidingen

  • MSc
    Saratov State Technical University
    2002
    MSc
  • Higher Computer School
    SSTU
    2001
    Higher Computer School

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