Требуется архитектор-программист Block Chain
Понимание работы блокчейн и разработка собственного блокчейн.
Опыт работы с ethereum блокчейн. Понимание устройства Bitcoin и китайского NEO.
Глубокое понимание работы смарт-контрактов и написание их исполнительного кода.
Хорошие математические знания.
Желателен опыт работы или определенным навыки в этих направлениях.
Участие в open-source проектах и, возможно, даже коммиты в существующие проекты.
Знание английского языка, рынка криптовалют.
C++, OpenCL, Cuda, Node, Python.
Current freelance projects in the category C & C++
Creation or refinement of firmware and logic for three autonomous LoRa stations based on ESP32.
113 USD
Creation or refinement of firmware and logic for three autonomous LoRa stations based on ESP32. The devices must set up a Wi-Fi access point, serve a local site via a browser (HTTP), receive text and images within a radius of 5-10 km (plus or minus), store data (preferably on… C & C++, C# ∙ 24 minutes back ∙ 1 proposal |
Software development for Arduino (RF modules 3–7.5 GHz, automatic frequency scanning)It is necessary to develop a system on Arduino for the automatic search of active analog video signals and the automatic tuning of the transmitter to the detected frequency.It is planned to use three separate transceiver modules: 3000–4200 MHz; 4900–6000 MHz; 6100–7500… C & C++, Embedded Systems & Microcontrollers ∙ 22 hours 40 minutes back ∙ 4 proposals |
Black Ukraine (RP-project on base MTA)
1162 USD
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Residential Proxy Infrastructure EngineerWe're building a residential proxy network from scratch — fully owned, no third-party suppliers. We need one exceptional network engineer to build the entire technical foundation. What you'll build: - Android background SDK that routes proxy traffic through user devices… C & C++, DevOps ∙ 6 days 18 hours back ∙ 13 proposals |
Improvement in the existing version of 1C retail block for the distribution center (DC)In general, I will explain what kind of database we have - There is a main server where there is a retail database (where all receipts are recorded) - a UTP database - where all sales are transferred - it calculates the markup and stock balances - small databases of retail… C & C++, C# ∙ 7 days 9 hours back ∙ 6 proposals |
Kyiv