Mombasa, Mombasa, Kenya
$15/hr · Starting at $40
I am an expert in Information Technology, cybersecurity and networking projects with over 6 years of experience. Services provided by me include: Cryptography Research Software Development Network Sec…
Legnano, Lombardia, Italy
Past Earnings
$35/hr · Starting at $200
A mobile-messaging platform that handled over a billion transactions a day. I improved the workflow engine and added a workflow designer which allowed professional services to create, test, customize,…
Sao Paulo, Sao Paulo, Brazil
$40/hr · Starting at $100
I'm an experienced developer, working with Linux, C and C++ development since 1994. Since 2000, I'm working with Java, Drools, C++ and UNIX/LINUX environments implementing high available (99,98% uptim…
Costa Mesa, California, United States
ID Verified
$90/hr · Starting at $1,000
IT-systems, applications and networks are increasingly becoming more and more complex. This complexity burden also causes potential security vulnerabilities. Together with your organisation, we will i…
Philadelphida, Pennsylvania, United States
$50/hr · Starting at $800
• C/C++, NI LabView, High level, Web, Assembly, and Hardware Descriptive Languages• Software Engineering, Real Time Systems, Object-Oriented Design, Mealy - Moore State Machines, Security
Abo Hommos, Al Buhayrah, Egypt
$15/hr · Starting at $150
I can develop and execute detailed block-level, and chip-level digital designs. Verilog codes may be written in either gate-level or Register-Transfer-Level as required. Applications may include Hard…
Yakhnyky, Poltavs'ka Oblast', Ukraine
$40/hr · Starting at $1,000
During my career, I contributed significantly to the design and implementation of various blockchain applications, including smart contracts, decentralized applications, and cryptocurrency wallets. Ad…
Harare, Harare, Zimbabwe
$25/hr · Starting at $1,000
I am a Certified Blockchain Architect and Ethereum Developer specializing in designing and implementing secure, scalable blockchain solutions. My expertise includes: Blockchain Architecture: Custom pr…
Erbil, Arbil, Iraq
$50/hr · Starting at $100
Securing complete infrastructure (Network, Operating Systems, Applications, Database, Website) providing training and user awareness. I am security expert with more than 10 years experience, I can sec…
Dandong, Liaoning, China
$50/hr · Starting at $40
Using Cryptography techniques to protect against hackers and other cyber attacks. Maintaining client and server-side applications. Securing the blockchain network with new technologies. Adhering to al…
Bryansk, Bryansk, Russian Federation
$20/hr · Starting at $200
Java EE/SE (EJB, Spring, Hibernate, Akka, Netty, NIO, Concurrency)Java ScriptDB (Oracle, MsSQl, My sQL, MongoDB) Alexander ZykovLead Java Software Developer/ Team LeaderMobile Phone: +375293076796E-…
Islamabad, Islamabad, Pakistan
$10/hr · Starting at $25
Recruitment and selection Technical Recruitment Content writing Job description Job advertisement Executive Search Interviewing academic writing Blog writing CV sourcing Database Management Database s…
Marseille, Provence-Alpes-Cote d'Azur, France
$90/hr · Starting at $25
I have twenty years of experience in the field of industrial software engineering, and ten years of experience as technical team leader on complex projects.
Pune, Maharashtra, India
$20/hr · Starting at $100
Around 3.8 years of strong experience in Business Analysis, Consulting, Process Mapping and Optimization and Business Transformation across various domains like Banking, Insurance, and HCM. Onsite exp…
Barcelona, Catalonia, Spain
$30/hr · Starting at $25
He has a lot of valuable experience behind him, in both creation of program from-the-ground-up and fixing and simplifying the appearance and algorithms without reducing the amount of functionality in
Samuel osegbue Cresent Onitsha, Anambra, Nigeria
Hello, my name is Ebuka and I'm an analyst. I was a system security enthusiast for about 2 years before joining the world of Data. I have a good knowledge of cryptography, linux systems and systems se…
Neenah, Wisconsin, United States
$5/hr · Starting at $25
Ethical hacker, vulnerability management, risk management, web security, cryptography, SSL, html, css, penetration test, policies, standards, SIEM.
Kakinada, Andhra Pradesh, India
$60/hr · Starting at $55
EDUCATION University of Portsmouth, Portsmouth, United Kingdom MSc Cybersecurity and Forensic information Technology 2023…
Multan, Punjab, Pakistan
$20/hr · Starting at $250
I am a AI driven Full Stack developer ready to help you solve your problems. I work as a solution provider since 2020, and during these years I worked with a very diverse set of technologies and envir…
Cambridge, Massachusetts, United States
$200/hr · Starting at $200
I specialize in federated identity and API security architectures with protocols like OpenID Connect and OAuth 2.0. I can help you troubleshoot basic configuration, wrangle complex integration issues,…