
수백만 명의 사람들이 프리랜서를 이용해 자신의 아이디어를 현실로 만들고 있습니다.
선진의 브랜드 및 시작 기업의 신뢰 대상
Computer security, also known as cybersecurity, is the practice of protecting computer systems, networks, and data from digital attacks, theft, and damage. It involves implementing measures like firewalls, encryption, intrusion detection systems, and secure coding practices to safeguard sensitive information. Whether you're dealing with malware removal, network vulnerability assessments, or setting up secure databases, computer security is essential for maintaining the integrity and confidentiality of your digital assets.
Ready to fortify your digital defenses? The best way to find a quality Computer Security Consultant is on Freelancer. With the widest range of experts available, you can easily hire professionals skilled in ethical hacking, penetration testing, and security auditing for every budget. Freelancer's Milestone Payment system ensures you only pay when you're 100% satisfied.
프로젝트를 무료로 등록하고 지금 바로 작업을 시작할 준비가 된 Computer Security Consultants와 연결해 보세요. 입찰, 평점, 포트폴리오를 비교한 뒤 결과에 만족할 때만 비용을 지불하면 됩니다.
~300 초
첫 입찰까지
22+
프로젝트당 입찰 수
180+
Computer Security Consultants 온라인
선결제 없이, 작업 결과에 만족할 때만 비용을 지불하세요.

8.2
8.2
98%

Nairobi, Kenya
$10 USD (1시간 기준)
Hello welcome to my profile, I am a guru in research writing, technical writing, business analysis, web scraping, and SEO content writing. I have been doing this for more than you can imagine. I am a BSc degree holder in computer science and a diploma in project management and CCNA certification. I also hold a Bachelor's degree in commerce. I have more than 5 years of experience in providing research writing, technical writing, WordPress, SEO article writing, and content writing. Below are some of the services that I offer, Article and Book Reviews Finance, Accounting, Statistic and Economics Writing. Case study analysis Proposal writing software requirements specification (SRS) and system design specification (SDS) Project management (WBS, scheduling, Gantt charts, charter, scope, project cost estimation) Computer network && Cyber security Database management && design(ERD design, Normalization, database schema ) Computer programming(Python, Java and Php ) Software Engineering (UML diagrams: Use Case, Class diagram, flowcharts, Sequence diagram) Digital forensic Etc. I believe in creating excellent services to my clients by understanding the instructions, thus providing well-versed results. As a researcher, I remain committed to delivering quality work, free from plagiarism, with proper grammar and intensive research. My key purpose in the freelance industry is to relentlessly and passionately deliver high-quality work. My core values are always Commitment, reliability, time- conscious honesty I am always open to invitations from clients who have confidence in my skill set and share the same interest in perfection and good working relations. Please click "Hire me" in my profile "https://www.freelancer.com/u/kaindo2017" and I will never disappoint you, thank you.

8.3
8.3
98%

Lahore, Pakistan
$30 USD (1시간 기준)
I provide you the best SOLUTION for your Business! A multi-skilled Microsoft Certified Professional, Graphic Designer, Project Management Expert and IT Professional with good all-round supervisory and technical expertise. Following Services can be provided with top-notch quality: • KDP • Canva • JotForm • SPSS Analysis • Google Forms • Java Scripting • Legal | California petition Formatting • Adobe LiveCycle Designer/Programmer • Flowable Pdf forms | PDF Programmer • Dynamic / Fillable Pdfs • KDP (Kindle Desktop Publishing) • Books/Manuscripts • Autocad • Visio • Moodle • Amazon KDP • Data Science • Power Query • Microsoft Forms • Word Processor • Resume Designing • Income Tax Documents • Power BI Expert (SQL, DAX) • Reports / Proposals / Newsletters • Brochures / Flyers / Magazines • Memorandum / Manual / Catalog • Financial Templates • Asset Management / Inventory Management • Books Publishing / Print Media / inDesign • Business Analysis & Design (UML / BPMN) • Word/PowerPoint / Excel / Publisher /Access

10.0
10.0
100%

Jaipur, India
$15 USD (1시간 기준)
7800+ ⭐⭐⭐⭐⭐ Reviews | 2000+ Satisfied Clients | 15+ Years of Experience | 100K+ Keywords Ranked With 15+ years of experience and ranked #1 in SEO on Freelancer.com, Elite Information Tech is a full-service digital marketing agency trusted by 2,000+ clients worldwide. We specialize in SEO, Google Ads, Meta Ads, Social Media promotion and Generative Engine Optimization (GEO) — helping businesses dominate not just Google, but AI-powered platforms like ChatGPT, Perplexity, and Google Gemini. 🌐 Generative Engine Optimization (GEO) Get discovered where the future is heading — AI search. We optimize your brand to appear in answers on ChatGPT, Perplexity, Google Gemini, etc 📱 Social Media Marketing & SMO We grow your brand presence, boost engagement, and drive real conversions across every major platform: ✔ Social Media Optimization (SMO) & Strategy ✔ Social Media Promotion & Brand Awareness Campaigns ✔ Facebook, Instagram & Meta Ads Management ✔ Dynamic Product Ads & E-commerce Catalog Setup ✔ Retargeting, Pixel Tracking & Lookalike Audiences ✔ LinkedIn Marketing & B2B Lead Generation ✔ Twitter/X & YouTube Channel Promotion ✔ Content Creation, Ad Copywriting & Creative Strategy ✔ Community Management & Audience Engagement ✔ Influencer Outreach & Paid Social Campaigns ✔ ROAS Optimization & Performance Reporting $1M+ Revenue Generated via Social Media Ads Alone 🎯 Google Ads – Maximum ROI, Minimum Waste Certified Google Partner delivering high-converting PPC campaigns: ✔ Search, Display, Shopping & Performance Max Ads ✔ YouTube, Discovery & App Promotion Campaigns ✔ Dynamic Remarketing & Lookalike Targeting ✔ Conversion Tracking, A/B Testing & Budget Scaling ✔ Landing Page Optimization & ROAS Improvement $10M+ Revenue Generated | 1,000+ Campaigns Managed 🌐 WordPress/Shopify/Wix Website Design & Development •WordPress website design, development, and customization (Elementor, Divi) •Shopify store setup, theme customization, and product management •Wix and Squarespace website design •Responsive HTML5, CSS3, JavaScript, and Bootstrap development •WooCommerce store setup and integration •Landing pages, business websites, portfolios, and eCommerce solutions •Speed optimization, SEO-friendly structure •Plugin and theme installation, customization, and bug fixing 🚀 SEO – Rank Higher. Grow Faster. We build SEO strategies that deliver real, lasting results: ✔ In-Depth SEO & Technical Audits ✔ Keyword Research & Competitor Analysis ✔ On-Page SEO & Content Optimization ✔ High-Authority Link Building & Backlink Cleanup ✔ Google Penalty Removal & Disavow Filing ✔ Local SEO & Google Business Profile Optimization ✔ Ecommerce SEO & Schema Markup ✔ XML Sitemaps, Canonical Tags & Indexing Fixes ✔ GA4, Google Search Console & Rank Tracking Setup 🏆 Certified. Trusted. Proven. ✔ Google | SEMrush | HubSpot | Yoast | eMarketing Certified ✔ Twitter Certified | SEMrush Advertising Certified ✔ SEO & Google Ads Exams Completed on Freelancer.com

9.2
9.2
100%

BANGKOK, Thailand
$130 USD (1시간 기준)
Hi, I’m Marjan, Website & Software Developer with 16 years of experience and 4,400+ successful projects delivered worldwide. I help businesses build fast, secure, professional and conversion-focused websites, eCommerce stores, custom web applications, booking systems, dashboards and scalable digital platforms. My expertise includes: • WordPress, Elementor & Custom Theme/Plugin Development • Shopify Store Design, Setup & Customization • Full-Stack Web Development • SaaS, MVP & Custom Web Application Development • Booking Funnels, Lead Generation Forms & Dashboards • PHP, JavaScript, HTML, CSS & API Integrations • Wix, Webflow & Business Website Development • Technical SEO, Speed Optimization & Website Maintenance What you can expect when working with me: • Clear and professional communication • Clean, maintainable and scalable work • Careful attention to detail • On-time delivery and long-term support Whether you need a business website, Shopify store, WordPress development, custom platform, SaaS MVP, booking funnel or ongoing website support, I can help you plan, build and launch it properly. Let’s discuss your project and create something that works for your business.

8.8
8.8
99%

Dubai, United Arab Emirates
$66 USD (1시간 기준)
Ranked #1 in UAE · Top 1% Worldwide · Best Female Freelancer Award Winner Led by Salma Noreen with 13+ years of hands-on delivery across AI, tech, and digital strategy. What we build: AI & Automation — Custom AI chatbots, voice bots, workflow automation, n8n, Zapier, HeyGen AI avatars, and end-to-end system integrations that eliminate manual work at scale. Web & Mobile Apps — Full-stack web apps, iOS/Android/React Native, WordPress, Shopify, Webflow, custom dashboards, APIs, and SaaS platforms built to perform. AWS & Cloud — Architecture, deployment, migrations (Heroku, AWS, DigitalOcean), DevOps, Docker, and infrastructure that scales without surprises. Marketing & SEO — Content strategy, long-form articles, technical writing, SEO, social media automation, email sequences, and product copy that ranks and converts. eLearning & Training — Course design on Thinkific, Teachable, Kajabi. Instructional design, AI avatar videos via HeyGen, Vyond animations. 6+ years training experience.

10.0
10.0
96%

Sylhet, Bangladesh
$35 USD (1시간 기준)
My journey in digital services began in 2010 through content creation and online publishing. As client needs evolved, so did my vision: businesses didn’t just need content or a website—they needed a reliable digital partner who could build, refine, and grow their entire online presence. That vision led to the launch of SEOPage1 in 2013. Today, SEOPage1 is a full-service digital agency trusted by clients for delivering high-quality, results-focused solutions across web design and development, website support, SEO, paid marketing, branding, UI/UX, Graphic design, Logo, content, and AI automation, Software & application development, Mobile app & game development, and so on. We specialize in building and improving websites on WordPress, WooCommerce, Shopify, Wix, Webflow, and Squarespace, handling everything from new builds and redesigns to bug fixing, speed optimization, malware cleanup, migrations, server setup, AWS, and ongoing maintenance. We also full-fledgedly work with modern frameworks and raw-coded solutions where they align with the client’s goals. We have built ERP, HRM, CRM systems and other complex systems using different full-stack frameworks. Beyond development, we help businesses grow through virtual assistance, SEO, Google Ads, Facebook/Instagram Ads, LinkedIn Ads, TikTok Ads, social media management, content writing, and direct lead generation. We also provide technical setup and troubleshooting for the platforms that power digital growth, including Google Merchant Center, Google Ads, GA4, Google Tag Manager, Search Console, Google Business Profile, Meta Business Manager, Pixel/CAPI, TikTok Ads Manager, and Bing/Microsoft tools. Our creative services include UI/UX design, logo design, banners, brochures, flyers, brand guidelines, ensuring every brand touchpoint is professional, consistent, and conversion-focused. We have also expanded into AI and automation, helping businesses streamline operations with chatbots, CRM-connected workflows, payment-enabled automation, platform-specific AI systems, and full cross-platform business automation, along with ongoing monitoring and maintenance. What sets us apart is not just the breadth of our services, but the discipline behind our delivery. We have built an in-house team of 60+ professionals across development, design, marketing, content, QA, and automation. Our workflow is supported by structured quality control, internal systems, and a research-driven approach that allows us to deliver dependable work at scale. At SEOPage1, we don’t believe in one-size-fits-all solutions. We take the time to understand each business, identify what will create the most value, and execute with precision. Whether the goal is to launch a new website, fix a critical issue, improve visibility, generate leads, or automate operations, we focus on solutions that are practical, polished, and built for long-term growth. We don’t just complete projects — we help businesses build stronger digital foundations.

10.0
10.0
98%

Puttalam, Sri Lanka
$20 USD (1시간 기준)
If you are seeking a strategic technology partner who delivers modern, scalable, and intelligent digital solutions, you are in the right place. We are a forward-thinking team specializing in Software Engineering, Web & Mobile Development, AI Solutions, and Intelligent Automation. Our approach is focused on building future-ready systems that combine clean architecture, performance, and business impact. Our technical expertise spans PHP, Node.js, Angular, Flutter, React, React Native, C#, VB.NET, and leading platforms such as WordPress, WooCommerce, Magento, and PrestaShop, supported by enterprise-grade databases including MySQL, PostgreSQL, Oracle, and SQL Server. Beyond development, we help businesses scale through AI-driven innovation and automation, including: - AI chatbots, voice agents, and virtual assistants - Workflow and process automation using Make (Integromat), n8n, and custom solutions - AI-powered data processing, content generation, and decision support - CRM, marketing, and operations automation to reduce costs and increase efficiency We have strong expertise in API-based integrations and ecosystem automation, connecting platforms such as Amazon, eBay, Shopify, Walmart, Lazada, Wish, and logistics providers including USPS, UPS, FedEx, and DHL, enabling seamless commerce and fulfillment workflows. Our focus is not just on delivery, but on measurable outcomes, speed, reliability, scalability, and long-term value. We thrive on complex challenges and continuously adopt the latest AI and automation trends to keep our clients ahead of the curve. Review our portfolio below and let our work demonstrate the standard we uphold. We are committed to delivering solutions that are intelligent, efficient, and built for growth.

9.4
9.4
99%

Ambala city, India
$18 USD (1시간 기준)
We help businesses build powerful digital solutions that drive real results—whether it’s a high-converting website, a scalable mobile app, or a clean, modern user experience. With 10+ years of experience and 1600+ successful projects, we bring a strong combination of development, design, and strategy to every project. Our focus is not just on building—but on delivering solutions that perform, scale, and grow your business. While we specialize in WordPress, Shopify, and modern web platforms, our expertise extends to mobile app development and UI/UX design—allowing us to deliver complete, end-to-end solutions without the need for multiple vendors. We don’t push a single technology—we choose the best approach based on your goals. Why Clients Choose Us: ⭐ 4.9 Rating from 1600+ Clients 🚀 10+ Years of Proven Experience ⚡ Fast Turnaround & Clear Communication 🔁 Long-Term Client Relationships 🎯 Focus on Results, Not Just Design What You Can Expect: ✔ Clean, modern, and professional design ✔ Fast, secure, and scalable development ✔ Mobile-friendly and user-focused experiences ✔ Clear communication and timely delivery ✔ Long-term support and reliability Technologies We Work With: WordPress, Shopify, Webflow, Framer, Laravel, Node.js, React, PHP, Tailwind CSS

8.4
8.4
99%

Quinte West, Canada
$30 USD (1시간 기준)
Fast & Efficient Tecrific Service "Quality is never an accident; it is always the result of high intention, sincere effort, intelligent direction, and skillful execution; it represents the wise choice of many alternatives." I am a full-stack developer with extensive experience building modern, scalable, and high-performance web applications. From frontend user experiences to backend architecture, APIs, databases, cloud infrastructure, and deployment pipelines, I provide end-to-end development solutions tailored to business needs. My expertise includes designing and developing responsive web applications, integrating third-party services, optimizing performance, troubleshooting complex technical issues, and maintaining reliable production environments. I focus on writing clean, maintainable code and delivering solutions that are robust, scalable, and built for long-term success. I take pride in clear communication, attention to detail, and delivering projects on time. I am committed to providing exceptional service and going the extra mile to ensure every client is satisfied with the final result. My reputation is built on reliability, professionalism, and consistently delivering high-quality work.
If you are looking for the most secure computer security service provider, hire a freelance developer.
Computer security is also referred to as IT security where the security is offered to all computer-based equipments, services, and data. They are secured to prevent unauthorized change, destruction or even access by unauthorized people. You can achieve the highest computer security by hiring an expert from Freelancer. Quality computer security commands a high level of flexibility. With a developer from Freelancer, there is the freedom of hire in different commitment statuses. Hiring can be part-time, full-time, or hourly.
It is a smart move to hire an online freelance developer to offer computer security services to your business. They are very affordable. They charge only for the appropriate amount of work done. There are no overhead fees or hidden cost for the payment. The payment is usually done after the completion of the project. With a freelance developer, you will not incur high overheads because every project is usually outsourced to advertisement agencies.
Another benefit is the fact that with their services, you will not be required to provide any hardware and software because the freelance developer takes care of everything needed. Hiring a freelance developer for computer security is simpler and faster compared to traditional methods used in employee recruitment. Get quick access to what you are looking for because hiring is done through online means. Freelancer is filled with millions of freelance developers with high expertise in computer security services. It is possible to find the right person for the job in just a couple of hours.

Freelancer 엔터프라이즈
89.5백만 명의 인력을 활용하여 비즈니스 성과를 높이세요.

오늘 바로 프로젝트를 등록하시고, 프리랜서 인재들의 입찰 견적서를 받아 보실 수 있습니다.
Computer Security 프로젝트에서 영감을 얻어보세요.

웹사이트 디자인
$540 USD (7일 소요)

앱 디자인
$100 USD (1일 소요)

웹사이트
$430 USD (1일 소요)

웹사이트 디자인
$140 USD (13일 소요)

앱 디자인
$200 USD (19일 소요)

웹사이트
$150 USD (13일 소요)

웹사이트
$240 USD (1일 소요)

웹사이트
$100 USD (1일 소요)
수백만 명의 서비스 사용자들, 소기업에서 대기업까지, 굴지의 기업에서 시작 기업까지, 이들 모두가 Freelancer 서비스를 이용해 자신들의 아이디어를 현실로 바꿔가고 있습니다.
89.5건(단위: 백만)
89.5건(단위: 백만)
등록 사용자
25.8건(단위: 백만)
25.8건(단위: 백만)
등록된 일자리의 총 건수