Security Freelancers:
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Sajid-Mehmood
Website/wordpress Security
I can SETUP Security of any website according structure of website, I will add Captcha's and encrypt front end code to hide details from spammers. i will block all spams, bots and limits login attempts. -
Raj H.
Expert Web Designer and Developer with Security skills.
I work with a wide variety of Web Projects, providing bespoke design for web, brand identities, ecommerce and CMS solutions. My background and qualifications are in Computer Science, I have a Hons degree in Computer Science from AIUB(aiub.edu) and I’ve been building websites for the past 7 ... More -
SyS Admin (RHCE,CCNP,MCP)
System/Network Administrator and Security Expert
o I have Hands-on experience with Installation, Configuration, Troubleshooting, Maintenance, Upgrades and Backup of Linux and Windows based services e.g. Server Virtualization, SIEM, NMS, Mail Server, Proxy Server, DHCP Server, Database Server, Antivirus Server, WSUS Server, Domain Contro ... More -
Savstack
System, Security, Cloud and Network experts.
I have 8 years of experience in managing complex Linux architectures and managing cloud infrastructures. I have worked on many complex projects ( Private cloud setup on AWS, Load balancing clusters, Replication systems and many more). I have versatile experience in setting up and managing ... More -
Muhammad J.
Linux Server Admin - AWS, Wordpress, Security, SSL, cPanel/WHM Expert
200+ Successful Projects On Upwork. Top-Rated consistently From the Last 3 Years. Level 3 Server Management Specialist ✅ 800+ Upwork Hours ✅ 11+ years of Linux Servers Experience ✅ Worked with Fortune 200+ companies on different freelancing platforms I have been working as a Senior Li ... More -
DotNetSqlCoder
C# .NET SQL Server Azure Big Data BI and Security
I am certified in SQL Server and C# programming MCP MCSD MCDBA SQL server C# These are the technologies i worked with It is a big list because the freelancer world is not like the Full time world , one must learn many technologies to remain competitive . Database ... More -
kirejak
Computer Networks and Information Security
I am an expert in the field of Communication and Information Technologies. I have 16 years experience in the field of Computer Networks and Information Security working on different positions. I am also an expert in Academic Writing. I fulfill the projects with the highest quality and on time. -
HosElectro
Embedded System / Software / Firmware Developer
Experienced Embedded System engineer. I have a lot of experience in providing embedded systems solutions. *Top Arduino/Micro-controllers developer on Freelancer.com. - ARM cortex M3 /M0 - ST Micro STM32F series - Microchip (PIC32, PIC18F, PIC16F, dsPIC etc), - Texas instruments TI (32-bi ... More -
Alex M.
Software Developer - Web/Machine Learning/Security/Marketing
Hey, I'm Alex. I have 6+ years experience in software development. **2009 - 2015 : Web/Desktop and Mobile Development; **Since 2015 : Data science (big data, machine learning, NLP, data analysis, etc) as well as Web/Desktop and Mobile Development; Over the course of the last 1-2 ye ... More -
Muhammad Hamid Ashraf
Network & Security Consultant, CCIE # 52223
Have been working in Networking field since 2012. Have expertise in Data Center Networking, Routing , Switching, Security. Experience in Design, Implementation and Post implementation support, Documenting whole deployment for operations team. Holding certification CCIE Data Center #52223, ... More