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Προβολή 157 αποτελεσμάτων
  • Πρόσλαβε τον/την     Engrusman877
Πρόσλαβε τον/την     Engrusman877

    Engrusman877 Engrusman877

    Pakistan $5 USD / ώρα
    Pro Engineer | Programming Expert | Writer |
    Pakistan
    Hello I am Professional with a specialization in Electrical/ Electronics , Programming, Embedded System, Cryptography, Machine learning, SPSS Data Analysis and Writing. I will provide - Professional solution - 100 % Satisfaction - on time and in Reasonable Budget - Professional Agreements Kindly check my portfolio...
    Hello I am Professional with a specialization in Electrical/ Electronics , Programming, Embedded System, Cryptography, Machine learning, SPSS Data Analysis and Writing. I will provide - Professional solution - 100 % Satisfaction - on time and in Reasonable Budget - Professional Agreements Kindly check my portfolio and inbox me to discuss it further. My major Expertise are ? Engineering: 1. Electrical and Electronics 2. Embedded system 3.Power Electronics 4.Opto-Electronics 5. Electrical Machine 6. Industrial 7. Microcontroller and Microprocessor 8. DLD and VLSI 9. Robotics 10. Microwave, EMT and Antenna ?Programming Languages: 1. C# 2. C/C++ 3. Python 4. JAVA 5. Assembly Language Hardware Design: 1. Arduino 2. Raspberry Pi 3. ESP series (ESP32 and ESP8266) 4. Microcontrollers ( 8051, PIC, AVR, ARM and Atmega ---- MATLAB, SIMULINK modeling, Image Processing, Machine Learning, MATLAB App Designer and simulation ---- Antenna design Software (HFSS, CST and ADS) ---- PCB Design Software (Altium, EAGLE and Proteus) ---- Circuit schematic design (Proteus, Multisim, Logisim, LTSpice, PsPice) ---- Cryptography (penetration testing, Brute force, ALgorithms (AES, DES, RSA, SHA, Ceaser Cipher, public and private key) ---- VHDL/Verilog HDL (Xilinx, ViVad0 Design suite, MODELSIM and QUARTUS) ---- Machine learning, deep learning (CNN, LSTM, RNN, GANs (Caffe, PyTorch, Tensor Flow, Keras) , Computer vision (Statistical and deep learning), Text processing (Deep learning) ---- ANFIS Controller, ANSYS and FUZZY Logic ---- Networking (OSPF, Packet Tracer, gns3, WireShark and Visio flow diagram, openVPN) ----SPSS and SAS Expert ---- YOLO4 and YOLO5 Expert Science : 1. Biology 2. Chemistry 3. Physics Mathematics: 1. Linear and Complex 2. Applied Mathematics 3. Discrete Mathematics 4. Trigonometry 5. Differential and Integration 6. Calculus (1, 2 and 3) 7. Numerical method 8. Probability and Random Variables 9. Graph Theory Economics Statistics Finance and Business Accounting Amazon Virtual Assistant and product hunting λιγότερα
  • Πρόσλαβε τον/την Engrusman877
  • Πρόσλαβε τον/την     sr33raj
Πρόσλαβε τον/την     sr33raj

    sr33raj sr33raj

    India $30 USD / ώρα
    Linux, AWS, GCP, Azure, Digitalocean, PHP Expert
    India
    I've 9+ years of experience in Linux System Administration, Web Hosting, Web security, and Malware cleanup. Linux :- Debian, Ubuntu , Centos, Redhat, FreeBSD, AMI Cloud Platforms :- AWS , Digital ocean, Ali cloud, Vultr, Azure IBM, OVH, Google Cloud, Linode Web server :- Apache, Nginx, Litespeed,...
    I've 9+ years of experience in Linux System Administration, Web Hosting, Web security, and Malware cleanup. Linux :- Debian, Ubuntu , Centos, Redhat, FreeBSD, AMI Cloud Platforms :- AWS , Digital ocean, Ali cloud, Vultr, Azure IBM, OVH, Google Cloud, Linode Web server :- Apache, Nginx, Litespeed, IIS E-Learning/Video conference platforms :- BigBlueButton, BBB API, Greenlight, Jitsi, Moodle, Chamilio LMS, Open edX Control panels :- cPanel/Whm, Direct Admin, ISPconfig, Webmin, Centos web panel, Vestacp, DB servers :- MySQL, MariaDB ,Postgres Scripting languages :- PHP, JS, HTML, CSS CMS :- WordPress, Joomla, Drupal, Magento, Opencart PHP Frameworks :- Codeignitor, Laravel, Cake PHP, Symfony, Yii 2, Web security & pentest :- Owasp top 10, Burp suite, Kali Linux, Parrot WordPress Malware removal, Security hardening, WordPress security, Joomla security, Drupal security, Server Hardening, DDOS protection Got listed in Yahoo, Twitter AT&T, Freelancer for finding vulnerabilities https://hackerone.com/sr33r4j/ λιγότερα
  • Πρόσλαβε τον/την sr33raj
  • Πρόσλαβε τον/την     srmukul2
Πρόσλαβε τον/την     srmukul2

    srmukul2 srmukul2

    Bangladesh $50 USD / ώρα
    Certified Ethical Hacker and Pentester
    Bangladesh
    ✔️Certified at Windows Security & Forensics ✔️Certified at Ethical Hacking ✔️Certified at WEB APP SECURITY FUNDAMENTALS ✔️Certified at Website Hacking / Penetration Testing Main Skills: Penetration Testing, Web Application Security. Social Engineering, Red team assessment, Ethical Hacking & Countermeasures,...
    ✔️Certified at Windows Security & Forensics ✔️Certified at Ethical Hacking ✔️Certified at WEB APP SECURITY FUNDAMENTALS ✔️Certified at Website Hacking / Penetration Testing Main Skills: Penetration Testing, Web Application Security. Social Engineering, Red team assessment, Ethical Hacking & Countermeasures, Vulnerability Assessment, Malware Analysis and server Security Hardening. My core competency lies in performing black and gray box testing, on the live web applications/networks or in lab environments.I am familiar with all common attack vectors and mitigation techniques, as well as finding unknown to public exploits known as 0days in web applications. Even though most of my work is confidential I can share vulnerability assessment sample. I have experience in vulnerability assessment for PCI & HIPAA Compliance. λιγότερα
  • Πρόσλαβε τον/την srmukul2
  • Πρόσλαβε τον/την     delwaralam
Πρόσλαβε τον/την     delwaralam

    delwaralam delwaralam

    Bangladesh $40 USD / ώρα
    Cyber Security and Penetration Testing Expert
    Bangladesh
    I am a Cyber and information security expert. I invest my time and skills to help people protect their business from Cybercriminals. Specialties/ 10-years experience: Information Security and Assurance, Vulnerability Assessment, Cyber Security, Penetration Testing, IT security, Cyber Security Consultant, API Security,...
    I am a Cyber and information security expert. I invest my time and skills to help people protect their business from Cybercriminals. Specialties/ 10-years experience: Information Security and Assurance, Vulnerability Assessment, Cyber Security, Penetration Testing, IT security, Cyber Security Consultant, API Security, Mobile Application Security, Source Code Audit, Web Server Pen-testing. I started my journey in the information security domain in 2010. I have a team to collaborate with on different Cyber Security projects. My base programming skills are in PHP and Python. I am a highly-skilled framework of PHP especially Laravel, Codeigniter, and vastly experienced in Django. As a developer, I have both experienced in frontend and backend. I can manage Database MySql and MongoDB. I have worked as System Admin/ Network Administration so many years. λιγότερα
  • Πρόσλαβε τον/την delwaralam
  • Πρόσλαβε τον/την     AhmadSameer
Πρόσλαβε τον/την     AhmadSameer

    AhmadSameer AhmadSameer

    Egypt $30 USD / ώρα
    Cyber Security Professional | Automation Expert
    Egypt
    بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, Software Security, Malware Removal, Digital Forensics. @System Administration: Linux/Unix-like systems, MS Windows servers. @Web Development: WordPress, Joomla,...
    بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, Software Security, Malware Removal, Digital Forensics. @System Administration: Linux/Unix-like systems, MS Windows servers. @Web Development: WordPress, Joomla, Drupal, Shopify NodeJS, etc.. @Virtualization/Containerization: VMWare, Xen, VirtualBox, Docker. @Web Scraping/Automation: BeautifulSoup, Selenium. @Programming/Scripting: Python,Perl,Bash,Batch,PowerShell,Java,AutoHotkey. @Other Services: Data Recovery, Automated Data Entry, Technical Writing, and SEO. I DO NOT PROVIDE BLACK HAT SERVICES. ما شاء الله لا قوة إلا بالله λιγότερα
  • Πρόσλαβε τον/την AhmadSameer
  • Πρόσλαβε τον/την     qprotex
Πρόσλαβε τον/την     qprotex

    qprotex qprotex

    United States $80 USD / ώρα
    Senior Software Engineer | Security Analyst
    United States
    Hi there! Welcome to my page. I'm a Senior Software Engineer, Reverse Engineer, Security Analyst, Penetration Tester, and an Ethical Hacker. My technical skills and proficiency include: ¬ Software Application Development: .NET (C#, VB.NET, F#), Python, PHP, Delphi ¬ Web Application Development: ASP.NET, Django, Ror,...
    Hi there! Welcome to my page. I'm a Senior Software Engineer, Reverse Engineer, Security Analyst, Penetration Tester, and an Ethical Hacker. My technical skills and proficiency include: ¬ Software Application Development: .NET (C#, VB.NET, F#), Python, PHP, Delphi ¬ Web Application Development: ASP.NET, Django, Ror, Laravel, CodeIgniter ¬ Mobile Development: Hybrid and Native using Xamarin, Phonegap, Firemonkey ¬ Reverse Engineering: OllyDbg, IDA Ghidra,, Remnux, Malware analysis, Binary Reversing, Firmware Reversing ¬ Software Security: Anti-piracy schemes, Anti-cracking, Software protection ¬ Vulnerability Testing: Vulnerability Assessment, Penetration Testing using Kali Linux, SamuraiWTF, ParrotSecurity, Remnux, Blackarch ¬ Hardware development: Arduino, Raspberry ¬ Data - Web Scraping: Scrapy, Scrapinghub ¬ Database Design: MySQL, Oracle, SQL Server, SQLite, NoSQL ¬ System Automation: Macros, AutoIT, Python Script λιγότερα
  • Πρόσλαβε τον/την qprotex
  • Πρόσλαβε τον/την     udayarpandey2022
Πρόσλαβε τον/την     udayarpandey2022

    udayarpandey2022 udayarpandey2022

    Nepal $50 USD / ώρα
    Linux Engineer / DNS Specialist / SMTP Expert
    Nepal
    DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production.
    DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production. λιγότερα
  • Πρόσλαβε τον/την udayarpandey2022
  • Πρόσλαβε τον/την     hasansarif2
Πρόσλαβε τον/την     hasansarif2

    hasansarif2 hasansarif2

    Saudi Arabia $25 USD / ώρα
    Sr. Cloud Engineer / DevOps
    Saudi Arabia
    A Sr. Devops engineer with 14 years experience. Having Bachelor Degree in Computer Science. Expert in Linux administration, Windows server Administration, CICD, Jenkins, Gitlab, AWS, GCP, Azure, STC Cloud, Cloud computing, Virtualization, VPN, Firewalls administration, ProxySQL, MsSQL, MySQL, MongoDB, LoadBalancer,...
    A Sr. Devops engineer with 14 years experience. Having Bachelor Degree in Computer Science. Expert in Linux administration, Windows server Administration, CICD, Jenkins, Gitlab, AWS, GCP, Azure, STC Cloud, Cloud computing, Virtualization, VPN, Firewalls administration, ProxySQL, MsSQL, MySQL, MongoDB, LoadBalancer, Nginx, Apache, IIS, Reverse Proxy, Docker, Kubernetes, DB Clustering, Grafana, and VOIP(Asterisk PBX, FreePBX, IssabelPBX, SIP/IAX, SIP Circuti, FXO, Analog to digital, Callcenter System). λιγότερα
  • Πρόσλαβε τον/την hasansarif2
  • Πρόσλαβε τον/την     mharis360
Πρόσλαβε τον/την     mharis360

    mharis360 mharis360

    Pakistan $25 USD / ώρα
    ICT Professional Solution Provider
    Pakistan
    I am an experienced technical Person working in the ICT sector with more than 18 experience, which includes network infrastructure designing, planning, implementation, Pre-Sales and Post-Sales with various network appliances and applications. I am motivated to succeed in everything that I do, I am an enthusiastic,...
    I am an experienced technical Person working in the ICT sector with more than 18 experience, which includes network infrastructure designing, planning, implementation, Pre-Sales and Post-Sales with various network appliances and applications. I am motivated to succeed in everything that I do, I am an enthusiastic, reliable professional, with a proven record of accomplishment of working effectively as part of team and as an individual. I am hard working, highly technically skilled and possess a sharp mind with the ability to learn quickly and adapt readily to any situation. Furthermore, I have successfully completed some ICT certifications and Trainings in network and system domains. Which includes CCNP, CCNA, JNCIS-ER, JNCIA-ER, JNCIS-ES, MCSE, Aviatrix-MCNA, Fortinet-NSE-1 & 2 and RHCE training In addition, I have hand-on experience from pre-sales to implementation with many appliances and applications, for example, Juniper, Bluecoat, Brocade, Microsoft Windows, Linux, Free BSD, Cisco Firewalls, routers, switches, Sonicwall, Sophos, Fortigate, pfsense, Cacti. My working hours are from Monday to Friday between 11:00 AM to 9:00 PM (GMT +5), However you can still contact me in off-hours and I will get back to you as soon as possible. λιγότερα
  • Πρόσλαβε τον/την mharis360
  • Πρόσλαβε τον/την     RafimKs
Πρόσλαβε τον/την     RafimKs

    RafimKs RafimKs

    India $40 USD / ώρα
    Expert System, Network & VOIP Administrator
    India
    Top 1% in the Freelancer.com Community. I am excited to offer 13 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your...
    Top 1% in the Freelancer.com Community. I am excited to offer 13 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Wireless(Cisco,Unify,Grandstream,Fortigate) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am happily available anytime using secure remote support or walk you through the steps via Freelancer chat .I am looking to show each client my worth to build a long relationship. Get started by clicking on "Hire Me" λιγότερα
  • Πρόσλαβε τον/την RafimKs

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