Islamabad, Islamabad, Pakistan
$15/hr · Starting at $50
Hi, I’m Blockchain Developer & Auditor in Solidity currently working as a freelancer on Upwork. I will review smart contracts, blockchain infrastructure code, and decentralized applications for securi…
Ludhiana, Punjab, India
Past Earnings
$8/hr · Starting at $50
Master of: Expert of: - Linux administration (CentOS, Debian\Ubuntu, OpenSuse); - Security (Vulnerabilities, Malware, Server hardening); - MySQL (Configuration, Optimization, Restoration); - Hosting (…
Kolkata, West Bengal, India
$8/hr · Starting at $25
Centium, has highly experienced team of software professionals who cumulatively have years of varied industry experience. We strive to translate information technologies into value for our customers t…
Kampala, Central, Uganda
$75/hr · Starting at $225
As an experienced IP Network Engineer, I specialize in designing, implementing, and managing complex IP networks. With over 20 years of expertise in telecommunications and digital transformation, I of…
Nairobi, Nairobi Area, Kenya
$50/hr · Starting at $25
Python, Django, Flask, JavaScript, React, HTML, CSS, Bootstrap, Tailwind CSS, UX, UI, Frontend Development, Backend Development, REST APIs, SQL, PostgreSQL, MySQL, MongoDB, Firebase, Git, GitHub, Bitb…
Avadi, Tamil Nadu, India
$20/hr · Starting at $40
️ "I Will Perform Advanced Ethical Hacking, Penetration Testing, and Security Assessment for Web, Network, and Apps" Are you concerned about your cybersecurity posture? Whether you’re launching a we
Lahore, Punjab, Pakistan
ID Verified
$15/hr · Starting at $30
TechOnward provides comprehensive website and mobile app testing services to ensure the quality, functionality, and usability of your digital products. Our service description includes: Test Planning
Elkins Park, Pennsylvania, United States
$250/hr · Starting at $250
With extensive experience in cybersecurity auditing and compliance consulting, I provide tailored solutions to help your business navigate complex regulatory landscapes. My services include comprehens…
$35/hr · Starting at $25
Ensure Optimal Performance and Security for Your Oracle Database with Omni-CTX's Remote DBA Support Managing a complex Oracle database requires specialized expertise and constant vigilance. At Omni-CT…
Chennai, Tamil Nadu, India
$20/hr · Starting at $100
In an era where data breaches and cyber threats are a daily concern, protecting your digital assets has never been more critical. As a dedicated Cybersecurity Developer, I specialize in crafting innov…
Baku, Baku, Azerbaijan
$25/hr · Starting at $25
Sure! Here's a suggested text describing your advantages as a System Administrator: Hello! I'm a skilled and professional System Administrator with a deep understanding of computer systems and network…
Ahmedabad, Gujarat, India
$30/hr · Starting at $25
Title: Comprehensive IT Services by an 18-Year Expert in HyperV, Firewall, Networking, SFTP, AWS, Azure, IIS, NAS, Print Server, Security Vulnerability Fix, Unifi Network, and Wi-Fi Why Choose Me? Wit…
Sydney, New South Wales, Australia
$75/hr · Starting at $75
Penetration Testing, Reverse Engineering, Vulnerability assessment and mitigation. Windows and web apps testing and reverse engineering with binary code review and test for stack and buffer overflow a…
Bengaluru, Karnataka, India
$5/hr · Starting at $25
As a Quality Assurance (QA) professional, my primary objective is to ensure that software products meet the highest standards of quality, reliability, and performance. With extensive experience in so
Malaysia, Kuala Lumpur, Malaysia
$30/hr · Starting at $30
IT Job Support | Cloud | DevOps | Infrastructure | Server Administration | Automation | Monitoring | Security | On-Demand Expert Are you facing technical challenges in your IT job? Need expert hand
Frankfurt Am Main, Dhaka, Bangladesh
$10/hr · Starting at $25
Hello! I’m MC Jibon, a highly skilled and reliable IT professional with over 20 years of experience in programming, cybersecurity, and data management. I bring a unique blend of technical expertise an…
Ghaziabad, Uttar Pradesh, India
$10/hr · Starting at $500
Our web programming service empowers businesses and individuals to create robust, scalable, and secure web applications tailored to their specific needs. Whether you're starting from scratch or lookin…
Sao Goncalo, Rio de Janeiro, Brazil
$25/hr · Starting at $90
I specialize in developing Quantum Intrusion Detection Systems (QIDS) that combine quantum computing and post-quantum cryptography (PQC) to offer future-proof security solutions. As quantum computing
Lucknow, Uttar Pradesh, India
$5,000/hr · Starting at $500,000
Cybersecurity services encompass a wide array of professional solutions and strategies designed to protect an organization's digital assets from a constantly evolving landscape of cyber threats. These…
Doha, Al Wakrah, Qatar
$20/hr · Starting at $25
Comprehensive Penetration Testing Services In today's digital age, the security of your business’s data and infrastructure is paramount. My professional penetration testing services are designed to en…