Cryptographers For Hire

  • Cryptography
Suggestions:
more

Countries

Specific Location

Exams

Hourly Rate (USD)

Rating

Online

Showing 34 results
  • Hire     evgeny1002
Hire     evgeny1002

    evgeny1002 evgeny1002

    Russian Federation $40 USD / hour
    Senior Software Engineer
    Russian Federation
    5.0
    1 review 1 review $40 USD per hour
    I am the top-tier, heavy-hitting expert you bring in to solve the most daunting of challenges where others have failed. If you just need my expertise without the code, I’m very comfortable in the consultant role. I love writing clean code and spend time every day learning up-to-date tech stacks. I pride myself on...
    I am the top-tier, heavy-hitting expert you bring in to solve the most daunting of challenges where others have failed. If you just need my expertise without the code, I’m very comfortable in the consultant role. I love writing clean code and spend time every day learning up-to-date tech stacks. I pride myself on being able to jump into a project quickly and creatively solve problems. I have good intuition when it comes to debugging. ======= FRONTEND DEVELOPER ==== # MERN/MEAN, Vue/Vuex, Angular, D3.js ======= BACKEND & LINUX SYSTEM ADMINISTRATION ======= # Django, Flask, Spring, Express, Laravel, GO-GIN # Server Virtualization (Vsphere ESXI, Veeam Backup & Replication, Vcenter) # AWS EC2, ECS, RDS DB instances, Beanstalk, Lambda, ELB, Auto-Scaling, S3, # Microservices & Containerization (Dockers, Docker-Compose, Swarm) # GCP/GKE/GSuite, Azure, Digital Ocean # CI/CD with Terraform, Jenkins, Ansible, Bitbucket/GitHub/GitLab ======= BIG DATA PROCESSING & SEARCH ENGINE ======= # Bigdata processing with Apache Kafka/Spark & AWS Kinesis, Flink # Solr & Elastic Search ======= PYTHON STACK ========== # Image Processing, OCR with OpenCV with Python # ML with Tensorflow, Keras, Spicy, etc # Blockchain with Hyperledger, Corda, Quorum # Windows & Linux Applications with Python, C#, C++ Thanks less
  • Hire evgeny1002
  • Hire     sevastianovalexr
Hire     sevastianovalexr

    sevastianovalexr sevastianovalexr

    Russian Federation $20 USD / hour
    Blockchain and Laravel Specialist
    Russian Federation
    4.6
    1 review 1 review $20 USD per hour
    My name is Aleksandr Sevastianov and I am specialized in Blockchain Development, Laravel Framework, Ecommerce and several kinds of Javascript. While working as a web developer for a software development private company, I developed web sites (mainly crypto coin websites, woocommerce, shopify and Laravel sites) by...
    My name is Aleksandr Sevastianov and I am specialized in Blockchain Development, Laravel Framework, Ecommerce and several kinds of Javascript. While working as a web developer for a software development private company, I developed web sites (mainly crypto coin websites, woocommerce, shopify and Laravel sites) by receiving orders from customers. Nowadays, as the number of companies that are hiring freelancers around the world to fulfill their needs has increased and the number of freelancers is increasing, I decided to act as a freelancer and created a new account on freelancer.com. Followings are my policies in development. “What custommer have to do is what I have to do. What custommer want to do is what I want to do. The custommer's site is my site. That is, custommer's site is my face. I am the custommer.” I provide UNLIMITED REVISIONS until the client is completely satisfied. I mainly do backend development and actively participate in frontend development. And also, I have been developing mobile applications using react native sometimes. My specialties are : -New construction, modification and maintenance of various business sites including ecommerce site. I feel like my mother tongue when it comes to PHP language framework such as Laravel and Codeigniter and platform such as Wordpress and Shopify. Main Skills: - Blockchain Development - Shopify Laravel Wordpress. - JavaScript(AngularJS, ReactJS, VueJS, etc.) - MySQL, MongoDB - HTML, HTML5 - Bootstrap - CSS, CSS3 - Mobile application(by React Native) less
  • Hire sevastianovalexr
  • Hire     AlikAgaian
Hire     AlikAgaian

    AlikAgaian AlikAgaian

    Russian Federation $30 USD / hour
    Fullstack Developer | Blockchain Expert
    Russian Federation
    4.3
    1 review 1 review $30 USD per hour
    Hello, everybody. I am a JavaScript & Python developer, Senior Software Engineer. My technical skills and proficiency include. - JavaScript development: React, Angular, Vue.js, Node.js, Express.js, Nest.js, Nuxt.js, and so on. - Python development: Python Scraping, Django, Flask, and so on. - Basic knowledge: HTML5,...
    Hello, everybody. I am a JavaScript & Python developer, Senior Software Engineer. My technical skills and proficiency include. - JavaScript development: React, Angular, Vue.js, Node.js, Express.js, Nest.js, Nuxt.js, and so on. - Python development: Python Scraping, Django, Flask, and so on. - Basic knowledge: HTML5, jQuery, Bootstrap, CSS, Trello, Asana, Jira, GitHub, Bitbucket, Gitlab, Heroku, and so on. - Several Integration: API integration, Payment Integration, AWS Services... - Database Design: MySQL, Oracle, SQL Server, SQLite, NoSQL, Firebase less
  • Hire AlikAgaian
  • Hire     LiveConnector
Hire     LiveConnector

    LiveConnector LiveConnector

    Indonesia $50 USD / hour
    25+ Years Exp., Bot, Apps Integrator, Automation
    Indonesia
    4.2
    1 review 1 review $50 USD per hour
    Programming since 1994 (27 Years experience) Expert for creating a Bot/Web Scrape/Data Extraction script. Expert for making a Restful server. Expert for fixing bugs/error in the script, customize an existing script, and SQL Optimization. Experienced dealing with HUGE DB, multiple joins, knows some tricky...
    Programming since 1994 (27 Years experience) Expert for creating a Bot/Web Scrape/Data Extraction script. Expert for making a Restful server. Expert for fixing bugs/error in the script, customize an existing script, and SQL Optimization. Experienced dealing with HUGE DB, multiple joins, knows some tricky way to optimize it. less
  • Hire LiveConnector
  • Hire     nemanjadevelope2
Hire     nemanjadevelope2

    nemanjadevelope2 nemanjadevelope2

    Serbia $50 USD / hour
    Python/Computer Vision/Blockchain
    Serbia
    4.2
    1 review 1 review $50 USD per hour
    I help tech companies enable and enhance their operations with deep learning and computer vision. I help you leverage AI to build a winning product or optimizing your operations. With my tech we can automate your workflows i.e. make most of your markets and resources. More than 6 years of professional experience...
    I help tech companies enable and enhance their operations with deep learning and computer vision. I help you leverage AI to build a winning product or optimizing your operations. With my tech we can automate your workflows i.e. make most of your markets and resources. More than 6 years of professional experience working in advance computer vision applications for several companies. Main lang: Python, C++, C#, R Main tech: OpenCV, TensorFlow, PyTorch, Caffe, SKLearn Experiences: - Computer Vision domains: Object Detection and Tracking, Image Classification, Face Recognition Emotion Recognition, Image Segmentation, OCR etc. framework: YOLOv3, YOLOv4, YOLOv5, CNN, RCNN etc. - Dev Board nVidia GPUs, nVidia Jetson series, Coral TPU, NPU, Raspberry Pi etc. - AI & Cryptocurrency ML, DL, NLP, Robotics Blockchain, Bitcoin, Ethereum, Smart Contract Meta Trader, Trading Bot - Clouds Google Cloud, AWS, Azure, IBM Cloud etc. — Other Skills Desktop Programming, Linux Server Administration, IT Infrastructure etc. Please contact me when you have any problem with AI and Crypto. less
  • Hire nemanjadevelope2
  • Hire     milosbogdanov111
Hire     milosbogdanov111

    milosbogdanov111 milosbogdanov111

    Serbia $50 USD / hour
    Senior Blockchain & Fullstack developer
    Serbia
    3.1
    1 review 1 review $50 USD per hour
    Hello I am Milos Bogdanov from Serbia, who is a senior blockchain, Full stack developer. I Am Here To Render My Expertise And Professionalism I have developed so many BLOCKCHAIN relevant website on BSC, Ethereum, Polygon with all the features clients can imagine. Blockchain Skill: -Its a website for crypto wallet...
    Hello I am Milos Bogdanov from Serbia, who is a senior blockchain, Full stack developer. I Am Here To Render My Expertise And Professionalism I have developed so many BLOCKCHAIN relevant website on BSC, Ethereum, Polygon with all the features clients can imagine. Blockchain Skill: -Its a website for crypto wallet and exchange -Forking Pancakeswap, Sushiswap, Uniswap, -Creation and Audit Token & Smart Contract, -Creation NFT marketplace, -Creation Charting system like poocoin Frontend Skill: - HTML, CSS, Javascript, Javascript frameworks such as React, Vue, D3 Backend Skill: - PHP, Laravel, Codeigniter less
  • Hire milosbogdanov111
  • Hire     andreidevreact
Hire     andreidevreact

    andreidevreact andreidevreact

    Russian Federation $30 USD / hour
    Senior Full Stack Developer
    Russian Federation
    3.1
    1 review 1 review $30 USD per hour
    Hi, I have been involved in web development for over 10 years and have experience that covers a wide range of different areas ranging from server deployment and maintenance to project management to full scale website development from scratch. I've worked for many individuals, businesses and even myself for many years...
    Hi, I have been involved in web development for over 10 years and have experience that covers a wide range of different areas ranging from server deployment and maintenance to project management to full scale website development from scratch. I've worked for many individuals, businesses and even myself for many years and would love to provide my services to you and see your project succeed. My Strengths : - Frontend ⭐ HTML, CSS(SCSS), Javascript, Typescript(ES5.6.7+), Jquery, Bootstrap ⭐ React.js(Redux), Next.js, Vue.js, Vuetify, Nuxt.js, Nest.js, Angular.js, Node.js ⭐JSP, ASP -Backend ⭐ PHP, Laravel, Codeigniter ⭐ WordPress, WooCommerce, Shopify ⭐ Java, Java EE, Java FX, Java Spring Boot ⭐ Python/Django ⭐ PHPRunner less
  • Hire andreidevreact
  • Hire     livesayed
Hire     livesayed

    livesayed livesayed

    Bangladesh $15 USD / hour
    Full Stack Developer | DevOps Engineer
    Bangladesh
    3.0
    1 review 1 review $15 USD per hour
    ACCREDITED CERTIFICATIONS: ❏ CKA ❏ M365 ❏ MCASAE ❏ MCAAA ❏ AWS CSAA ❏ VCP6.5-DCV ❏ VCP6.5-NV 2019 ❏ RHCE ❏ RHCSA ❏ CCNP ❏ ITIL ❏ MCSA ❏ MCSE ❏ CCNA ❏ CCNA Security ❏ CEH ❏ Security+ Accomplished and technically sophisticated professional with 10+ years’ experience spearheading over performing teams, generating...
    ACCREDITED CERTIFICATIONS: ❏ CKA ❏ M365 ❏ MCASAE ❏ MCAAA ❏ AWS CSAA ❏ VCP6.5-DCV ❏ VCP6.5-NV 2019 ❏ RHCE ❏ RHCSA ❏ CCNP ❏ ITIL ❏ MCSA ❏ MCSE ❏ CCNA ❏ CCNA Security ❏ CEH ❏ Security+ Accomplished and technically sophisticated professional with 10+ years’ experience spearheading over performing teams, generating robust solutions to design, build, and optimize software and web development. Also network and system architecture, while achieving maximum enterprise clients’ satisfaction. I have extensive experience persons in all the stages of design, development and maintenance of websites apps and software that involved skills UX, UI, Graphic Design, Web Design, CMS, PHP, MySQL, MSSQL, Mongo DB, Native Script, HTML, CSS, JavaScript, C#, ASP.NET, React Native, Laravel, NodeJS, React JS, Android(Java, Kotlin), iPhone(Swift, ObjC), Python and SEO that helps responsiveness, optimization speed, customizations Frontend and Backend Integration. Also experienced Linux, UNIX, VMware, Cisco, Microsoft, UBNT, MikroTik, F5 WAF, Palo Alto NGFW, SonicWall, WHM, cPanel, pfSense, Docker, Kubernetes, KVM, OpenStack, Riverbed SteelHead, Barracuda Load Balancer, Windows Server, Active Directory, GPO,Microsoft Lync, SFB, Exchange, SharePoint, Project, Hyper-V, SDDC, vSphere, vCenter, vSAN, NSX, vCloud, VDI, Intune, SQL, SCCM, SCOM, SCDPM, SCVMM, VPN, DNS, DHCP, CentOS, Ubuntu, Debian, ManageEngine Service Desk, OP Manager, Application Manger, Desktop Central, UCS, SDN, SD-WAN, AnyConnect, Router, VRRP, RIP, OSPF, BGP, EIGRP, GRE, QoS, Nexus Switch, VSS, STP, HSRP, vPC, LAN, WAN, MPLS, Firewall, IPS, IPSec, SSL, PKI, WSA, ESA, AP, USG, Veeam, Acronis, EMC VNX SAN, Synology NAS, Server HP, HPE, Dell EMC etc. Why me:- I am more than 18hrs available on daily basis to help my clients assure prompt Response, On time Delivery, Fast turn around, Unlimited revisions and Excellent Communication skills. less
  • Hire livesayed
  • Hire     danijelb2005
Hire     danijelb2005

    danijelb2005 danijelb2005

    Serbia $100 USD / hour
    WEB DEVELOPER(Blockchain,Laravel,Python,PHP)
    Serbia
    2.9
    2 reviews 2 reviews $100 USD per hour
    I am a passionate and creative developer. I have been developed many websites by using React, Laravel and Blockchain. I can build or customize any themes and plugins required, fix any critical problems immediately. As a full-time freelancer, I can meet deadlines, maintain quality, and work on your time zone. ***My...
    I am a passionate and creative developer. I have been developed many websites by using React, Laravel and Blockchain. I can build or customize any themes and plugins required, fix any critical problems immediately. As a full-time freelancer, I can meet deadlines, maintain quality, and work on your time zone. ***My Skills and Experiences:*** - Ecommerce website development(Woocommerce, Shopify) - Web based system development(PHP, Django, Laravel, Codeigniter, NodeJS, Magento) - Frontend Development(React, Vue, Angular) - Database Development(MySQL, MongoDB) -- Blockchain: For at least 3+ years including Bitcoin and Ethereum(Javascript, TypeScript) -- POS System that contains website, mobile app, and cryptocurrency. -- Blockchain protocol update BIP47 -- Smart contract development using solidity --Development Defi Dapp including yield farming --Fork Project Pancakeswap and sushiswap on Ethereum and Binance Smart Chain --Build NFT token and make website like opensea --Upgrade from V1 to V2 on pancakeswap --Build Snipper Bot, Arbitrage Bot on Binance Smart Chain Feel free to message me and let’s discuss further detail for your project. I look forward to working with you. less
  • Hire danijelb2005
  • Hire     NordicDeveloper
Hire     NordicDeveloper

    NordicDeveloper NordicDeveloper

    Sweden $45 USD / hour
    Full-Stack Developer
    Sweden
    3.0
    1 review 1 review $45 USD per hour
    【 Skills 】 - C++, C#, Python, Javascript, Typescript, Node.JS, PHP, Scala - React, React Native, Vue.JS, Svelte, Gatsby, Next.js, Nuxt, Selenium, Django, Laravel - Web and App Design with Figma 【 Why Me 】 - 5+ years of experience within software and app development. - Experience with tools like BitBucket, Github,...
    【 Skills 】 - C++, C#, Python, Javascript, Typescript, Node.JS, PHP, Scala - React, React Native, Vue.JS, Svelte, Gatsby, Next.js, Nuxt, Selenium, Django, Laravel - Web and App Design with Figma 【 Why Me 】 - 5+ years of experience within software and app development. - Experience with tools like BitBucket, Github, GIT, Trello, JIRA etc. - Clean and documented Code. - Native level English speaker. - Flexibility in working with teams and in different timezones. - Experience working on various servers like AWS, Firebase, Heroku, Linux, Windows less
  • Hire NordicDeveloper

Hey , here are some offline freelancers

Hey , here are some offline freelancers matching ""