Kiev, Kiev, Ukraine
$50/hr · Starting at $5,000
Extensive (20+ years) experience in multiplatform/cross-platform system programming in C++ for Windows/Linux, including (but not limited to) STL, multi-threading, networking (UDP, TCP, TLS), cryptogra…
Sandton, Gauteng, South Africa
$15/hr · Starting at $1,000
I'm Senior web designer and developer. I specialize in creating easy to use Mobileapps and websites for my clients which are easily maintained and updated. I have more than 8 year experience in crypto…
Novosibirsk, Novosibirsk, Russian Federation
$30/hr · Starting at $25
We carry out a full cycle of project development on the Ethereum, Hyperledger Fabric, R3 Corda, TON blockchain platforms, and implement smart contracts. We are highly experienced in creating both rese…
$25/hr · Starting at $100
I'm experienced IOS developer with 4 years of experience in creating applications for iPhone and IPad: 1 year experience in network programming; 3 years experience in information security and cryptogr…
Phoenix, Arizona, United States
$40/hr · Starting at $40
Web or system-level programming or scripting in several languages (C/C++, Java, Python, Go, Shell, PL/SQL, JavaScript, TypeScript, HTML/CSS). API development (REST/SOAP/gRPC using Spring Boot, Gin, Fl…
Victoria, British Columbia, Canada
ID Verified
$45/hr · Starting at $1,000
Providing the custom java applets development for JavaCard/JCOP smart cards. I am a professional JavaCard Engineer with 12yrs experience of embedded Java development, creating the JavaCard/JCOP Java a…
Charlottesville, Virginia, United States
$5/hr · Starting at $25
I specializing in using Discrete Mathematics as a tool for creative problem solving.
PUNE, Maharashtra, India
$40/hr · Starting at $200
We have been offering final year academic projects. We are group of IT Engineers. We have been working in the IT industry for more than 13 years. We are sharing our industrial knowledge & innovative i…
Chennai, Tamil Nadu, India
Blockchain technology manages the every currency transactions. But Blockchain is not limited to just currency but enlarges to any domain where anything of value is transacted, be it contracts, persona…
Pune, Maharashtra, India
$35/hr · Starting at $1,000
Digital design, Signal & Image processing, Verification, Embedded-system development & prototyping/validation, Emulation & design with FPGA HDL/HVL: VHDL, Verilog & System-Verilog EDA Tools: Xilinx IS…
Tbilisi, Georgia, Georgia
C programming is what I do best. If you have a C task, you should probably consider me as the best candidate. I'm familiar with Linux system programming, network programming (TCP, UDP), cryptography.
Dandong, Liaoning, China
$30/hr · Starting at $1,000
I'v got work as a network manager in a large company. There, I had a rich experience of network. Areas of Expertise: Information Security Management, Network Security, Communications Security, Systems…
$25/hr · Starting at $50
Portland, Oregon, United States
Past Earnings
$25/hr · Starting at $25
Cryptography, security, SSL certificates. SSH, SSH tunnels, VPN solutions. Also Snort IDS, secure communications. Can review and pen test your servers and business operations. Free Lets Encrypt SSL ce…
Taganrog, Rostov, Russian Federation
Over 12 years of experience: algorithms DSP, cryptography, linear algebra etc. Designing and implementing tasks on the FPGA & CPLD platforms
Hyderabad, Telangana, India
$8/hr · Starting at $25
New as a freelancer,Work experience in a top MNC,Full Stack Developer,Good Knowledge in Web Development,App Development,Networking,Shell scripting,Cryptography and Digital Forensics.
Cork, Cork, Ireland
Researcher in data privacy with experience in location privacy|| Vulnerability risk assessment || Network Security vulnerabilities || Malware Analysis ||Penetration testing|| Cryptography ||Advanced k…
Sibenik, Sibensko-Kninska, Croatia
$10/hr · Starting at $25
I am Java developer with 2 years of professional experience. I have also worked in Python and C/C++. Currently I am working in a company in position as Java developer, on position that deals mostly wi…
Cryptocurrency is a digital currency with decentralized control enabling faster peer-to-peer transactions. It works on a secure encryption method and has no centralized control. It uses cryptography f…
Vigo, Galicia, Spain
$40/hr · Starting at $750
Experienced, reliable and successful Senior Embedded Sw/Hw Engineer, Project Leader and Freelancer. Outstanding education profile with MSc. degree in robotics and many specialized courses it the areas…