Simple solidity smart contract -- 2

€30-250 EUR

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khoảng 3 năm trước

€30-250 EUR

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Hello. I need any useful theme, except voting, for example escrow service, smart contract writted using solidity (similar to Java), use case diagram that shows what actions takes place in contract and how it works. As well I need, but not obligatory, simple HTML code and UI that will help to understand contract better and interact with it. In uploaded files you can find example of voting contract, use case diagram and HTML. Please, before posting your bid, deep check out attached documents, what is smart contracts and so on. P.S Please, place a bid with precise timeline and budget that you actually can do this work.

Java

Ethereum

Blockchain

Mã dự án: 29781082

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5 đề xuất

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Hoạt động 3 năm trước

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5 freelancer chào giá trung bình €456 EUR cho công việc này

@ahmedbilal2506

Hi sir I am interested to work with you. I can provide you professional web design services. I can design for you according to your requirements. I will give you unlimited revision until you will not satisfy for your design.I will deliver you this according to your time frame after your award. I can assure you several things. * I have expertise in Twitter Bootstrap, Angularjs, HTML5/CSS3, Php, java se,j2ee.... * I have a great web development sense. * Well organized and clean code easy to understand. * Validate according to w3c standards. * I can start it immediately. * Compatible with all modern browsers and mobile devices. Looking forward to hearing from you soon. Thank

€30 EUR trong 7 ngày

4,9

(25 nhận xét)

4,6

@rabdievsergey

Hello, Kennijski. Thanks for your posting job. I have read your description carefully and everything is clear. I am Blockchain expert, so have rich experience in this area. I've completed a lot of Defi and DEX projects on Ethereum Blockcahin for 5 years. I have checked your attached file and understood all your requirements. I would like to discuss more details. Thanks.

€750 EUR trong 7 ngày

5,0

(3 nhận xét)

4,6

@erosbaltodanog

Hi. I can do it in a day. nop, half day is enough. If you'd like to wait for me, I will do it perfectly and contact you. Just max half day is enought (MAX deadline) Please let me know if you are interested in my proposal. Thank you. Best Regards

€250 EUR trong 1 ngày

5,0

(1 nhận xét)

0,0

@surajsoni401

Hello There, Hope you're doing well. IoT Technologies :  IoT Protocols : MQTT, CoAP, HTTP, TCP/UDP, IPv4, IPv6, 6LoWPAN and REST  IoT Platforms : AWS IoT, thingspeak, Freeboard, IFTTT, Blynk  IoT/M2M Client/Broker:Mosquitto and HiveMQ MQTT broker, cloud mqtt, adafruit.io.  Full Stack Programming Languages : C, C++, C#, C# UWP, C# MVC, Java, spring boot, hibernate,angular mysql, Python, Java, Node, Node Red, AWS IoT, GCP, And various IoT Protocols.  Wireless Device Protocols : 1. Wi-Fi: NodeMCU, Raspberry Pi 3 2. BLE: TI CC2541, CC1350, HM-10, HC-05 3. Sub-1 GHz: CC1310, CC1350 4. Cellular: SIM800/900 GSM Module 5. GPS: Neo 6M V3 Warm Regards, Suraj Soni

€250 EUR trong 7 ngày