Freelancers For Hire

  • Cryptography
  • MySQL
  • Online Users
Suggestions:
more

Countries

Specific Location

Exams

Hourly Rate (USD)

Rating

Online

Showing 1184 results
  • Hire     elaunch
Hire     elaunch

    elaunch elaunch

    India $15 USD / hour
    Yahooo! Awarded with Top 1% Emerge Freelancer
    India
    8.1
    23 reviews 23 reviews $15 USD per hour
    Hi, I'd like to thank you for considering us for your project! My team of 90+ developers and I offer some of the most thorough, detailed Mobile App and Web Development services in the freelance industry. We have expertise in many different facets of Mobile Development, including (but not limited to): * Android...
    Hi, I'd like to thank you for considering us for your project! My team of 90+ developers and I offer some of the most thorough, detailed Mobile App and Web Development services in the freelance industry. We have expertise in many different facets of Mobile Development, including (but not limited to): * Android (Kotlin & Java) * iOS (SWIFT/Objective C) * Blockchain * E-Commerce * ERP & CRM * Crypto Trading & Exchange * NFT Marketplace in Web3 We have harnessed our Mobile Development expertise to create all types of apps, and have had our hands in the creation of Restaurant/Food Order apps, Flutter/React hybrid solutions, Cryptocurrency Wallets and Exchanges, and so much more! Our experience is vast, and the scope of our work can't be compared to anyone. Meanwhile, we also offer a host of Web Development services, built around our knowledge of: * ReactJs * NodeJs * MongoDB * PHP * Laravel * NestJS We're happy to discuss any of these services with you, and can answer any questions you may have. If you are curious about working with us, just let us know! We offer 3 months free support after app launches, constant customer support, and regularly-scheduled work progress reports, so we always work to keep the client's needs first. less
  • Hire elaunch
  • Hire     arfharwinder
Hire     arfharwinder

    arfharwinder arfharwinder

    India $25 USD / hour
    Malware Removal, Web Security, WordPress Expert
    India
    5.5
    61 reviews 61 reviews $25 USD per hour
    ⚡ Preferred Freelancer | ⚡ 11+ Years Experience I Offer Services in Malware Removal, Virus Removal, Ethical Hacking / Internet Security, WordPress Speed Optimization, Websites Transfer, SSL Installation, WordPress Development, Linux Server Administration and Zen Cart / Drupal / MODX / Moodle / Joomla Upgrade. Over...
    ⚡ Preferred Freelancer | ⚡ 11+ Years Experience I Offer Services in Malware Removal, Virus Removal, Ethical Hacking / Internet Security, WordPress Speed Optimization, Websites Transfer, SSL Installation, WordPress Development, Linux Server Administration and Zen Cart / Drupal / MODX / Moodle / Joomla Upgrade. Over the last 11 years, I Have Worked on 4000+ Websites Security (Cleaning from Malicious Code and Hardening Security), 1000+ Websites Transfer, 200+ WordPress Websites Speed Optimization (Delivered Results As Per Google PageSpeed Insights, GTmetrix) and 500+ SSL Installs (Including HTTP to HTTPS migration). Service Description: 1. Malware / Virus Removal from Websites (Cleaning Hacked Websites) and Servers. ✔100% Malware Cleanup Including Database Clean ✔Japanese Keyword Hack, SEO Spam / Pharma Hack Fix ✔Credit Card Stealers and Ecommerce Malware Fix ✔Google Blacklist Removal (This Site may be Hacked), Google Deceptive Warning Fix ✔McAfee SiteAdvisor, Norton Blacklist or Any VirusTotal Based Blacklist Fix ✔WP-VCD Malware, Backdoor / Malicious Javascript / Conditional Redirects Fix 2. Website Security Maintenance (Implementing Future Security Measures and Guiding How to Maintain Security for the Future). 3. Website Transfer/Migrate to New Host / Domain (Any PHP-based CMS or Custom-coded Website). 4. SSL Install, HTTP to HTTPS Migration with Secure Padlock. 5. WordPress (Websites Development and Troubleshooting Which Includes Fixing Critical Error / Fatal Errors). 6. Linux Server Administration. 7. Optimize and Increase the Speed of WordPress Websites. 8. Zen Cart / Drupal / MODX / Moodle / Joomla Upgrade (Upgrade to the Latest Stable Version). 9. Penetration Testing (Checking Websites for Security Vulnerabilities). less
  • Hire arfharwinder
  • Hire     dbdandev
Hire     dbdandev

    dbdandev dbdandev

    Peru $30 USD / hour
    Desarrollador de Software
    Peru
    4.2
    10 reviews 10 reviews $30 USD per hour
    Soy un desarrollador de software en diferentes tecnologías. Mi stack principal es Nodejs , Angular ,React ,Vue,React Native , Laravel. Manejo y configuración de servidores linux en cualquiera de sus variantes. Scripting y automatización de procesos. Puedo Desarrollo a medida en cualquier stack tecnológico.
    Soy un desarrollador de software en diferentes tecnologías. Mi stack principal es Nodejs , Angular ,React ,Vue,React Native , Laravel. Manejo y configuración de servidores linux en cualquiera de sus variantes. Scripting y automatización de procesos. Puedo Desarrollo a medida en cualquier stack tecnológico. less
  • Hire dbdandev
  • Hire     iamhamzazaki
Hire     iamhamzazaki

    iamhamzazaki iamhamzazaki

    Pakistan $30 USD / hour
    | Mechanical Engineer | Preferred Freelancer
    Pakistan
    4.7
    4 reviews 4 reviews $30 USD per hour
    With over 6 years of dedicated experience, I specialize in delivering comprehensive engineering solutions to meet your project requirements. My expertise spans a wide range of services, ensuring your projects are executed with precision and efficiency. Services Offered: MATLAB SIMULINK simulations for complex...
    With over 6 years of dedicated experience, I specialize in delivering comprehensive engineering solutions to meet your project requirements. My expertise spans a wide range of services, ensuring your projects are executed with precision and efficiency. Services Offered: MATLAB SIMULINK simulations for complex concept visualization. CAD modeling with Solidworks and AutoCAD, translating ideas into detailed designs. Ansys for FEA and CFD analysis, including SOLIDWORKS and ANSYS Fluent proficiency. Specialization in Mechanical vibrations and Control Systems My aim is to elevate your projects through insightful discussions and tailored solutions. Please don't hesitate to reach out for a collaborative effort that optimizes your project's outcomes. I eagerly anticipate the opportunity to work together. Let's connect and explore the possibilities! less
  • Hire iamhamzazaki
  • Hire     srdeveloper8988
Hire     srdeveloper8988

    srdeveloper8988 srdeveloper8988

    India $60 USD / hour
    ChatGPT/Python/PHP/MEAN/Blockchain/Mendix
    India
    5.5
    19 reviews 19 reviews $60 USD per hour
    About the Developer: Preeti, 30, MEAN Stack Developer graduate with a 4-year degree in Computer Science Engineering. I am a full-stack developer and solution architect with 7+ years of experience in designing, architecting, developing and deploying enterprise level applications across various domains. I have spent...
    About the Developer: Preeti, 30, MEAN Stack Developer graduate with a 4-year degree in Computer Science Engineering. I am a full-stack developer and solution architect with 7+ years of experience in designing, architecting, developing and deploying enterprise level applications across various domains. I have spent majority of my years working on the Javascript libraries and frameworks. I would like to take up challenging work with a clear objective of ensuring client satisfaction and delivering a robust, maintainable and production grade solution. Here's a small brief of my career experience: •7+ years of IT experience in Software Development Life - Cycle (SDLC) preparing Requirement Specification documents, design documents, Test cases and Analysis, User Training documents and Technical Help documents. •Developed User Interface (UI) applications and professional web applications using HTML, XHTML, CSS2/CSS3, JavaScript, Ajax, Angular JS, JQuery, Node JS, React JS, Express JS, Bootstrap, JSP, Mongo DB, NPM, GIT, MVC, JSON, XML, and Jira. •Extensively worked in various software methodologies such as Waterfall, Agile, and Scrum. •Experience in building MEAN applications using MongoDB, Express.JS, Angular-JS, Node-JS, creating Web services components of Restful Web services to interact with UI Interfaces using REST API with Node-JS, Express-JS and installing client side dependencies using Bower and Yeoman. •Used Node Package Manager (NPM) to manage or install the Node-JS modules like Grunt, Gulp, and Express.js, mongoose, mongo.js, body-parser, bcrypt.js and socket.io. •Experience in implementing Mongo DB CRUD (Create Read Update Delete) operations by using Mongoose library in Node-JS including Angular JS. Apart from this, I have experience in blockchain APIs including wallet creation.Webxr,three.js,a-frame,webrtc less
  • Hire srdeveloper8988
  • Hire     writingapp
Hire     writingapp

    writingapp writingapp

    Vietnam $40 USD / hour
    App Writer
    Vietnam
    5.3
    23 reviews 23 reviews $40 USD per hour
    Hi. I am ready to write your project Write apps on your demand in many languages (Visual Basic, VBA, VBS, .NET, C#, JS, Python, Java, PowerShell) Write database apps including many db formats: MS Access, MS SQL, SQL Server, MySQL, SQLite, PostgreSQL, Firebird Write Automation apps including: * Automation...
    Hi. I am ready to write your project Write apps on your demand in many languages (Visual Basic, VBA, VBS, .NET, C#, JS, Python, Java, PowerShell) Write database apps including many db formats: MS Access, MS SQL, SQL Server, MySQL, SQLite, PostgreSQL, Firebird Write Automation apps including: * Automation Desktop apps. Some examples: Automation Playing Games, Automation Start/Stop/Click 3rd party apps * Automation Web apps. Some examples: Automation Web Scraping apps, Automation Web Crawling apps * Automation Data Processing apps: Automation formatting data to a specified template * Automation Data, Document Converting apps * Automation Macro, VBA for all apps in MS Office (Excel, Word, Outlook), OpenOffice, GoogleSheet * Automation Installers/Setups * Convert your Manual tasks to Automation solutions Write Web Service, Web API, Desktop API apps. Some examples: Google API, Bing API, Facebook API, MS API Fix/Solve any errors in your OS, apps less
  • Hire writingapp
  • Hire     OWINOKAMAU
Hire     OWINOKAMAU

    OWINOKAMAU OWINOKAMAU

    Kenya $5 USD / hour
    Research Report/Essay, Data Analytics Guru
    Kenya
    4.6
    19 reviews 19 reviews $5 USD per hour
    Master's degree graduate with over five years of experience in writing and Machine Learning. A resourceful and skilled writer on the following: ✔️ Report and Essay writing ✔️ Big Data, Data Analytics, Data Visualization, and Data Science ✔️ Python, R, Tableau, and SAS Programming ✔️ Database Design (ERD, EERD,...
    Master's degree graduate with over five years of experience in writing and Machine Learning. A resourceful and skilled writer on the following: ✔️ Report and Essay writing ✔️ Big Data, Data Analytics, Data Visualization, and Data Science ✔️ Python, R, Tableau, and SAS Programming ✔️ Database Design (ERD, EERD, Normalization, database schema, and Oracle/MySQL/MongoDB/MSSQL/Postgre programming) ✔️ System Analysis and Design (UML diagrams: Use Case, Class diagram, Sequence diagram, flowcharts) ✔️ Project management (WBS, Gantt charts, charter, scope, project cost estimation, scheduling) ✔️ Research Paper writing ✔️ Case study analysis ✔️ Business Plan Writing ✔️ Finance, Accounts, and Economics Writing and Calculations ✔️ Proposal Writing ✔️ Networking/computer security tasks ✔️ Web/App programming Projects and their Corresponding Reports ✔️ A software requirements specification (SRS) ✔️ Business Requirement Document (BRD) ✔️ Journal Article Writing ✔️ Book and Article Reviews Good at APA, Havard, MLA, and IEEE referencing. Be assured of PLAGIARISM FREE and Grade A work. Also, offer free TURNITIN REPORTS AND UNLIMITED REVISIONS. less
  • Hire OWINOKAMAU
  • Hire     namitkhandelwal
Hire     namitkhandelwal

    namitkhandelwal namitkhandelwal

    India $20 USD / hour
    Monopoly In Software Dev Window | Web | Mobile
    India
    5.1
    28 reviews 28 reviews $20 USD per hour
    Hello. Thanks for your time to visiting my profile. Always I am ready to help you and deliever high quality result and services concerned in As I am a senior java developer I have 8+ years experience in software Development and never been failed with my clients and always provide perfect result. My clients will get...
    Hello. Thanks for your time to visiting my profile. Always I am ready to help you and deliever high quality result and services concerned in As I am a senior java developer I have 8+ years experience in software Development and never been failed with my clients and always provide perfect result. My clients will get best benefit from the expertise of an open-mind freelancer who understand that communication is the key to further successful cooperation and repeat business. java web and window and android application development with long term Business Relationship with our clients. My skill sets are: Android, Python, Flask, Django, JavaFX, Java EE, Ajax, Swing, Spring, Hibernate, JSF, Angular frameworks and many others with payment integration. Build: Maven, Ant, Gradle Regards less
  • Hire namitkhandelwal
  • Hire     vladang
Hire     vladang

    vladang vladang

    Serbia $50 USD / hour
    Programming, Engineering, Software Architecture
    Serbia
    3.6
    8 reviews 8 reviews $50 USD per hour
    Hello! I'm a senior software engineer who has worked in software development and education for over 15 years. Fields of interest Windows, Web, Mobile App, Databases. Skilled in Programming, Research, and Problem-solving. Strong Math and logic background. Mainly worked as a Freelancer and Professor of programming...
    Hello! I'm a senior software engineer who has worked in software development and education for over 15 years. Fields of interest Windows, Web, Mobile App, Databases. Skilled in Programming, Research, and Problem-solving. Strong Math and logic background. Mainly worked as a Freelancer and Professor of programming languages. Also, I had several Contracts with companies as a programmer for various technologies. I'm focusing on Web & Mobile development using React, React Native, Vue, Node, Javascript, Typescript, C#, Java, HTML, CSS and PHP. -Some of these projects were: • Web Application Development: React, Vue, Angular, JS/TS, Node, Python, Django, PHP, Laravel, CI • DNA Manipulation: C++ • Aras connector: C#, SQL Server, WPF • Email service/Projects management collaborative software: MVC, ASP.NET, C#, MSSQL, Gmail • PreviCAD system: C#, ASP.NET MVC, SQL Server • News & Magazines App: Android, Mobile Development, Java • Restaurant Android Application: Java, Android, Mobile Development • Transpotation Management System: Java, Android, Mobile Development • Attribute Manager: C#, MSSQL, Software Architecture • Microsoft Office – Excel Add-On: C#, MSSQL • C++ TCP UDP communication: C++, Linux, Windows • OOP Principles and Design - UML - J2EE – Websrvices: J2EE, Web Services • Spectral analysis of a complex sine wave in the frequency domain: C#, .NETLink: 1. Programming Languages C#, C/C++, Objective-C, Java, Kotlin, Python, PHP, JavaScript. 2. Frameworks/Platforms ✔️Javascript Frameworks ➤ React.js, React Native ➤ Vue.js ➤ Angular.js, Angular2+ ➤ Node.js  ✔️PHP Frameworks ➤ Laravel ➤ CodeIgniter ✔️ Python Frameworks ➤ Django ➤ Flask ✔️C# Frameworks ➤ ASP.NET MVC ➤ ASP.NET Core MVC ✔️Cross Platform ➤ Flutter ➤ Xamarin ✔️Embedded Systems/Software ✔️Cryptography 3. Databases MSSQL, MySQL, NoSQL, PostgreSQL, Google Firebase 4. APIs ➤ Stripe, Paypal ➤ Google Maps API, Google Charts API, Google Vision API, Facebook API, Azure ➤ SendGrid, Mailchimpmp, Sentry, Twilio, Firebase ➤ Elasticsearch, Algolia, Amazon less
  • Hire vladang
  • Hire     vano101
Hire     vano101

    vano101 vano101

    Ukraine $32 USD / hour
    Vano101 Coder from Former vWorker.com service
    Ukraine
    6.2
    128 reviews 128 reviews $32 USD per hour
    Professional software developer with over 15 years of overall experience in software development and maintenance looking for challenge projects fit my skills. Main specialization: * developing Windows Desktop and Web solutions (mainly using C, C++, C#, ASP.NET) * converting/translating/porting code from one...
    Professional software developer with over 15 years of overall experience in software development and maintenance looking for challenge projects fit my skills. Main specialization: * developing Windows Desktop and Web solutions (mainly using C, C++, C#, ASP.NET) * converting/translating/porting code from one programming language to another programming language. * writing wrappers around miscellaneous libraries, packages and SDKs, mainly for using it with other programming languages. * consuming network HTTP API * scrapping data from web sites WITHOUT Captcha Secondary specialization: * developing Linux and cross-platform solutions and utilities. I will not work with school/college/university assignments/projects/coursework/labs and other types of prohibited projects. less
  • Hire vano101

Hey , here are some offline freelancers

Hey , here are some offline freelancers matching ""