Security Engineers Palkattavana
Näytetään 52 tulosta
Tuetut freelancerit
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I'm a Full-Stack Game Developer with 6+ years of hands-on experience delivering both casual and casino-style games, from concept to deployment. I specialize building high-performance multiplayer systems, immersive UIs, and scalable backends-whether for mobile, desktop, or online platforms. What I do best -...I'm a Full-Stack Game Developer with 6+ years of hands-on experience delivering both casual and casino-style games, from concept to deployment. I specialize building high-performance multiplayer systems, immersive UIs, and scalable backends-whether for mobile, desktop, or online platforms. What I do best - Casino-Style Games: Poker, card games, and betting systems - AI & Bots: Custom gameplay bots, moderation AI, automation systems - Frontend Expertise: React.js, Vue.js, Next.js (Cocos for online game UIs), published game dashboards & lobbies - Game Engines: Unity, Unreal Engine, Cocos Creator, Roblox Studio, Godot, GameMaker - Real-Money & Crypto Integration: Web3 wallets, token payments, fiat gateways - DevOps & Hosting: Deployed on VPS, AWS, and full CI/CD pipelines - Admin Dashboards: MAnage games, player data, analytics, and in-game assets - Backend Development: Node.js & java (matchmaking, balance systems, auth, leaderboards) Smartfox server, lidGDX, Netty, OpenGS, KryoNet I understand the business side of games-monetization, engagement, and compliance. I specialize in end-to-end delivery: from gameplay logic and networking to hosting and live deployment. I've built games that handle real money transations, so I prioritize security and scalability. Whether you're building a next-gen multiplayer title, a blockchain-powered game, or secure casino platform-I'm here to make it real. Let's build something players will love. Thank you visit my profile. vähemmän
Palkkaa kirills31
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I am computer engineer and certified LabVIEW architect CLA and Embedded LabVIEW developer CLED and Teststand and Diadem developer and Certified Teststand Developer CTD with big experience in Test and Automation projects using NI Hardwear including NI Crio , NI Cdaq ,NI PXI , sbrio and usb series and other vendor...I am computer engineer and certified LabVIEW architect CLA and Embedded LabVIEW developer CLED and Teststand and Diadem developer and Certified Teststand Developer CTD with big experience in Test and Automation projects using NI Hardwear including NI Crio , NI Cdaq ,NI PXI , sbrio and usb series and other vendor hardware controllers and PLC and i worked with many industrial communications protocols like IEC 61850, CAN , ETC.. with MSc degree in cryptography and SAT Math expert tutor . So i can help you manage your work with less prices , i do not care about money but i care about the quality of work , , i can design diagrams using UML , i can speak multi languages , ENGLISH , GERMAN AND ARABIC Thanks vähemmän
Palkkaa ahmed4499
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AbbasSaeed143 AbbasSaeed143
$20 USD / tunti
Lead Gen/VA/PDF/Designing/Digital Marketing/OfficePakistanHello. Sir/Madam I am a data entry professional with more than 15 years of experience in Administration and Office assistance. The services I can perform are; 1. Data Entry 2. PDF Editor 3. Web Scraping and Research 4. Excel, Word and Inpage 5. Data Conversion (PDF to Excel | Word) 6. Virtual Assistant 7. Accounting...Hello. Sir/Madam I am a data entry professional with more than 15 years of experience in Administration and Office assistance. The services I can perform are; 1. Data Entry 2. PDF Editor 3. Web Scraping and Research 4. Excel, Word and Inpage 5. Data Conversion (PDF to Excel | Word) 6. Virtual Assistant 7. Accounting & Finance 8. illustrator 9. logo and Graphic Designing 10. leads generation expert 11. Typing Skills (Typing speed is more than 70 WPM) 12. 2d darfting and 3d modeling and Rendering 13. Fully Expert in Digital Marketing I assure 100% accuracy in the work assigned to me and timely delivery with good communication. Thank you, Abbas Saeed vähemmän
Palkkaa AbbasSaeed143
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Top 1% in the Freelancer.com Community. I am excited to offer 16+ 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 16+ 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" vähemmän
Palkkaa RafimKs
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I’m a dedicated Engineer who enjoys turning ideas into reliable, well-built products—both in software and in systems that interact with the physical world. I’ve worked across web, mobile, and backend systems, helping clients move from concept to production with clean, maintainable code, and I’m comfortable...I’m a dedicated Engineer who enjoys turning ideas into reliable, well-built products—both in software and in systems that interact with the physical world. I’ve worked across web, mobile, and backend systems, helping clients move from concept to production with clean, maintainable code, and I’m comfortable collaborating on projects that involve hardware, mechanical constraints, or real-world performance considerations. I take pride in understanding the “why” behind a project, not just the requirements list, because good engineering—whether digital or mechanical—solves real problems. I bring a practical, detail-oriented mindset shaped by experience with mechanical systems, design tolerances, and how things are actually built and used, not just how they look on paper. I’m known for being dependable, detail-oriented, and easy to work with. I communicate clearly, meet deadlines, and take ownership of what I deliver. Whether I’m building new features, improving performance, integrating with hardware, or fixing bugs that “should be simple but somehow aren’t,” I approach each task with care and persistence. I’m comfortable working independently or as part of a team, adapting quickly to different tech stacks, workflows, and engineering disciplines. I value long-term partnerships and aim to build solutions that scale, last, and perform reliably in real-world conditions. I work hard, enjoy what I do, and I won’t disappear halfway through a project—unless it’s to grab coffee and come back with a better solution. vähemmän
Palkkaa Omarko9
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Where technical precision meets real-world impact Hi, I’m Martin, a Senior Software Engineer with over 13 years of experience building robust backend systems and smart automation solutions. My core expertise lies in Python development, with a strong focus on Django, process automation, and hardware-software...Where technical precision meets real-world impact Hi, I’m Martin, a Senior Software Engineer with over 13 years of experience building robust backend systems and smart automation solutions. My core expertise lies in Python development, with a strong focus on Django, process automation, and hardware-software integration using tools like Raspberry Pi and Arduino. ✴️ Core Technical Skills - Python Development – Efficient and scalable backend systems - Django & Django REST Framework – Clean, secure, and well-documented APIs - Process Automation – From workflow optimization to RPA and web scraping - Hardware Integration – Raspberry Pi, Arduino, sensors, and custom electronics - Linux Server Administration – Secure deployments, performance tuning, and uptime reliability - Database Management – MySQL, PostgreSQL, SQLite - Basic Frontend Development – Clean and functional interfaces using HTML, CSS, and JavaScript ✴️ What I Build - Custom RESTful APIs for mobile or web apps - End-to-end IoT solutions and embedded systems - Automation tools that reduce manual work - Monitoring dashboards with real-time hardware data - Backend platforms with hardware communication layers ✴️ Why Work With Me? - Specialized Expertise – I solve technical problems with depth, not with shortcuts - End-to-End Ownership – From architecture to deployment and post-launch support - Clear Communication – Technical concepts translated into actionable plans - Long-Term Support – I don’t disappear after delivery; I ensure everything works and improves Let’s Work Together If you’re looking for a backend engineer who understands both software and hardware, and who can deliver efficient, future-ready solutions, I’d love to hear about your project. ✴️ Reach out to discuss how we can bring your ideas to life. vähemmän
Palkkaa martini002
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Helping organizations secure their cloud infrastructure and optimize their multi-cloud strategies. I provide end-to-end cloud security services from comprehensive audits to hands-on implementation across AWS, Microsoft Azure, and Google Cloud Platform.Helping organizations secure their cloud infrastructure and optimize their multi-cloud strategies. I provide end-to-end cloud security services from comprehensive audits to hands-on implementation across AWS, Microsoft Azure, and Google Cloud Platform. vähemmän
Palkkaa ss4net2
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I have spent whole of my professional life for 35+ years to contribute myself to achieve cost-reductive and performance-effective enterprise IT systems. My past /current coworkers, customers and clients are all the witnesses to prove that I have certain track records in the enterprise IT domains, which comprise not...I have spent whole of my professional life for 35+ years to contribute myself to achieve cost-reductive and performance-effective enterprise IT systems. My past /current coworkers, customers and clients are all the witnesses to prove that I have certain track records in the enterprise IT domains, which comprise not only source code programming (coding) but also business analytics involving organization executives. I also have to express myself as a Japanese professional who has acted among and together with Japanese enterprise team community. It is well-known that it apparently differs from other countries and regions. I am sure that I will be able to be one of your assets that are essential to operate the business and to foster the culture, being backed by my robust expertise. I look forward to doing business with you. vähemmän
Palkkaa mcdmaster
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A common challenge clients face is finding candidates capable of rigorous research and applying scientific and engineering principles to effectively troubleshoot and resolve their software problems or meet specific needs. As a Senior Software Engineer with over 12 years of experience, I possess the precise skillset...A common challenge clients face is finding candidates capable of rigorous research and applying scientific and engineering principles to effectively troubleshoot and resolve their software problems or meet specific needs. As a Senior Software Engineer with over 12 years of experience, I possess the precise skillset required to address this gap. My expertise encompasses: - Developing New Web Applications, E-commerce Platforms, and Websites: Utilizing popular open-source solutions including WordPress, Magento, Laravel, and others. - Systematic Troubleshooting: Diagnosing and resolving complex bugs and issues within WordPress, Magento, Laravel, Python, Django, MySQL, and various other environments. - Security Remediation: Identifying and eradicating malware, rootkits, and resolving security vulnerabilities on websites and Linux servers after compromise. - Infrastructure Management and Migration: Executing seamless server-to-server or version-to-version migrations for platforms like WordPress, Magento, and Laravel. - Performance Engineering: Implementing comprehensive speed optimizations to achieve maximum performance for websites and web applications. - Linux Server Administration: Installing, managing, configuring, and fixing issues on Linux server environments, including CentOS, Ubuntu, and platforms like WHM/cPanel and Plesk. vähemmän
Palkkaa TheCodingZone99
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Sisällöntuotanto, Artikkelien kirjoittaminen, Tutkimusten kirjoitus, haamukirjoittaminen, Artikkelin uudelleenkirjoittaminenIn this ever-evolving world, numerous industries and skilled professionals have seized the opportunity to showcase their expertise on a global scale through the remote work culture. Consider me one of those individuals who can elevate your brand presence and endorse your organization across various digital...In this ever-evolving world, numerous industries and skilled professionals have seized the opportunity to showcase their expertise on a global scale through the remote work culture. Consider me one of those individuals who can elevate your brand presence and endorse your organization across various digital channels. Platforms such as Facebook, Instagram, Twitter, LinkedIn, Reddit, YouTube, TikTok, Snapchat, Discord, and Pinterest have become the modern arenas where brands compete for recognition. If you wish to stay ahead of the game and secure the number one spot in the market, leave the mind mapping to me. I possess a secret weapon of creativity that leads to unparalleled brand recognition, ensuring your brand is remembered for decades to come. Strategies like, Influencer Marketing - (Covering UK, US, Europe & Asia) Brand Recognition - (Covering UK, US, Europe & Asia) content Marketing - (Covering UK, US, Europe & Asia) Search Engine Marketing - (Covering UK, US, Europe & Asia) Revenue Achievements of a Year of Different Industries, Crypto/NFT Industry - Increased 35% Revenue in a Year of Service Fashion and Beauty Industry - Increased 20% Revenue in a Year of Service E-commerce Industry - Increased 40% Revenue in a Year of Service eBooks - Increased 25% Revenue in a Year of Service The success of the implemented strategies lies in their multifaceted approach: Backend SEO optimization enhanced website ranking and impressions through content and keyword optimization, aligned with search engine algorithms. Additionally, comprehensive management of website content, layout, speed, and theme ensured optimal performance. Brand awareness played a pivotal role, utilizing influential personalities to engage customers and drive revenue growth. Creative and captivating content transported audiences to imaginative realms and catered to technophiles' interests in business and technology. Customers' perception of the brand proved crucial in their purchasing decisions. By effectively showcasing the brand's unique qualities and values, trust and loyalty were cultivated. The establishment of an emotional connection fostered repeat customer choices. In summary, with my comprehensive skills and experience in digital marketing, I am poised to take your brand to new heights. I will employ cutting-edge strategies, engage influential personalities, and craft compelling content that will leave a lasting impression on your target audience. Let us embark on this exciting journey together, ensuring your brand's success for years to come. vähemmän
Palkkaa aqsaishrat
