Cryptography projects — HireLancer archive

ID / Date Listing

Develop a crypto token

I’d like help with minting a new crypto token on an existing blockchain. I only have a few simple requirements in mind before launching a unique marketing campa...

HL-30976326

Decode and Reverse JAVA code from decompiled APK file (android APP)

Hi, for this project im looking for someone that well know JAVA and how to browse APK decompiled file : the main job is to decode and write the (JAVA coded) blo...

HL-30973166

Develop an internal trading platform

Looking for software engineers to develop a in-house trading platform for our professional traders for our crypto strategy. We have used the same trading platfo...

HL-30971916

Smart contract

Based on BEP 20 token. We need to create a smart contract.

HL-30967680

Create 100 NFT of a mascot for a brand

Create 100 NFTs in 1 week for a pet representing a brand deadline: one week --- Crear 100 NFT en 1 semana para una mascota que representa una marca fecha limite...

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Need help with Cryptography problems

I need help with the mathematics behind symmetric cryptography

HL-30966651

help in crypt decrypt function in webpage

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Help in Implementing security policies from scratch following ISO27001

Hi, I just want to learn the necessary steps and some details. I need to discuss with somebody with solid similar experience.

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Asesoramiento y ayuda creación Tokenomics proyecto juego Blockchain

Buenos días, Necesito a una persona especializada en contratos inteligentes y si puede ser en ICO, para crear el tokenomics de un juego blockchain en la red WAX...

HL-30960418

Build a crypto trading website

I need a crypto trading website based on eth, bitcoin, lite coin and xmr. I need it fast

HL-30957671

P2P Cryptocurrencies exchange platform

I would like to build webapp/android/ios platforms for P2P Cryptocurrencies exchange similar to Locations, remitano etc. UI/UX should be simple and effective an...

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Create a unique travel website

Looking for a travel website that can accept crypto as a payment along with regular payment options. Website/app will have a rewards program. Will need a bot to...

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Need to build Crypto token exchange site from wordpress

Need wordpress developer and designer to build crypto exchange page from wordpress with more than 6 years of experience in building wordpress and knowledge in C...

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Building a crypto course

Hey guys, looking for someone with plenty experience and knowledge with crypto + ideally education. Able to cover/understand fundamentals, technicals, psycholog...

HL-30946799

Bsc token

We are looking for a dev that can emulate a buy back token with reflects a crypto token

HL-30945074

steganography in image, video, audio, PDF

Appreciate help to develop a computer program that embeds more than one secret message sequentially in image, video, audio, pdf, etc. Embedded messages should b...

HL-30936477

Cryptography expert

Looking for cryptography expert to decode an algorithm.The following number (in decimal): 0134265827 can be found in the following data (in hexadecimal): 04BA1F...

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answer questions about blockchain/crypto

Hi I need an expert to answer questions about blockchain/crypto

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Building a Two-Sided NFT Marketplace (like OpenSea) From The Ground Up

We want to build a two-sided NFT marketplace for famous creators to mint and sell NFTs to collectors. We envision practically all of the same functionality as a...

HL-30928523

litepaper project -- 2

hi im working on a defi project..building a private swap exchange with stablecoin & native tokens pairing + LP staking + yield farm

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Expert is needed to decode an Algorithm

I would like to understand how the serial number is encrypted.Here is the data I have in my possession: The following number (in decimal): 0134265827 can be fou...

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Deciphering HTLM Code Segment Program

I need a program that can decipher a section of HTML code. This program needs to automatically decipher the segment and send the values I need to a csv file. I...

HL-30925907

Blockchain developer Rust (Solana) for ICO

For ICO following work need to be done: 1. Registering and Publishing token on network 2. Support on registering token on Dex exchange (IDO) and later IEO 3. Su...

HL-30925429

Algorithm decryption expert

Looking for someone have crytography Knowledge.I would like to understand how the serial number is encrypted. it's data in an NFC tag will be discuss more !

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NFT MARKETPLACE

Hi, I need a nf marketplace site that can be translated later to rtl languages like hebrew and arabic. I don't have design for it. https://wax.atomichub.io/ is...

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NFT marketplace needed

Hi, I need a nf marketplace site that can be translated later to rtl languages like hebrew and arabic. I don't have design for it. https://wax.atomichub.io/ is...

HL-30919401

I am launching a cryptocurrency and need promotion of a telegram group to active users which will interact in the group and also need shilling of the group in other groups

I am launching a cryptocurrency and need promotion of my telegram group and Giveaway to a large number of crypto users on telegram which should join the group i...

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Binance smart chain contract

We need someone to create us a coin for binance szmart chain with our requirements. Its a reward token and more information will be given when assigned to you....

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Build me Crypto Landing page

Hello, I need the service of a professional to help me build me a Crypto Landing page

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Project on Cryptography

Need to work on these concepts: Affine Cipher, LDES, MDES, 4-bits CFB, Synchronous Stream Cipher Please ping to understand more about the project

HL-30905578

DAPP Creation

A DAPP is required to create a cryptocurrency tipping system which will interlink with a phone app. The tipping currency will be the apps native token.

HL-30902271

Build me a simple android application in android studio using java for sending and receiving AES encrypted SMS

This project is based on AES cryptography. Through this project how the telecom service will only be able to see the encrypted form and only the receiver will r...

HL-30900187

Hiring someone who can promote my cryptocurrency token to thousands of people in telegram, manage telegram group and help through presale and launch -- 2

You must be able to get a large amount of people talking about the cryptocurrency i am launching through telegram, tiktok, reddit. You must have experience in t...

HL-30897602