-
130 USD / hourHi, 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.Hire marjanahmed13
52 USD / hourA BSc in Computer Science and 8+ years of experience, 150+ Projects. I craft top-tier Solutions that reflect my deep passion for Success and commitment to excellence. Experienced in: ✅ AI Automations (N8N, Make.com, Zapier) ✅ Flutter framework (Dart). ✅ iPhone, iPad, and Apple Watch development and Android. ✅ Clean software architectures. ✅ Reactive programming (RxSwift and Combine). ✅ Third-party dependencies (Cocoapods, Carthage, and SPM). ✅ Good daily practices (GitFlow, Continuous Integration, Continuous Delivery, Testing...). ✅ Databases: Core Data, Realm, SQLite, Firebase, Supabase. ✅ High UI skills, great design adaptations, and flawless, smooth animations. ✅ Push Notifications. ✅ Social Network integration: Facebook, Twitter, Instagram. ✅ Analytics: Firebase, Crashlytics, Google Analytics, AppsFlyer, Amplitude... ✅ CyberSecurity Penetration Tester. ✅ Red Team Certified By EC-Council. ✅ Advanced Python ProgrammingHire Ahmed1elhadidi
99 USD / hourSoftware Engineer | Cybersecurity Specialist | Network Security Engineer | Embedded Systems Developer | Medical Coder I am a versatile professional with a degree in Software Engineering and Information Systems and over 5 years of experience in software development, embedded systems, cybersecurity, network security, and medical coding. With a strong academic background and hands-on expertise, I deliver high-quality solutions across various domains. Services Offered : ✔ Software Development Full-stack web development Desktop applications API integrations and automation scripts ✔ Embedded Systems Design Development of IoT systems Hardware-software integration Microcontroller programming ✔ Cybersecurity Solutions Threat analysis Vulnerability assessments Penetration testing Security architecture design ✔ Network Security Network configuration Troubleshooting and optimization using Cisco technologies ✔ Medical Coding Accurate ICD-10 medical coding Compliance audits for healthcare organizations ✔ Technical Writing Deliverables : Custom software applications Embedded IoT solutions Secure and optimized network architectures Comprehensive cybersecurity audit reports Accurate and compliant medical coding records Training modules and documentation Technical Proficiencies : ✔ Programming Languages: Python, Java, C#, JavaScript, C, C++ ✔ Embedded Systems Tools: Arduino IDE, PlatformIO, Keil uVision, Microchip MPLAB X ✔ Microcontrollers: Arduino, ESP8266/ESP32, STM32, Raspberry Pi ✔ IoT Protocols: MQTT, HTTP, WebSocket, Zigbee ✔ Tools & Technologies: Docker, Git, Jenkins, SQL, MySQL, Wireshark ✔ Cybersecurity Frameworks: NIST, ISO 27001, OWASP ✔ Networking Tools: Cisco Packet Tracer, GNS3 ✔ Medical Coding Software: 3M CodeFinder, TruCode Encoder Language & Communication : I am highly proficient in English, Arabic with excellent written and verbal communication skills. I excel at delivering clear and concise documentation, ensuring seamless collaboration, and tailoring solutions to meet client needs. ? Let’s work together to bring your projects to life! ?Hire noursherif030
120 USD / hourIf your web application, API, or AI system has vulnerabilities, attackers will find them. My job is to find them first. I'm Md Shofiur, a Certified Ethical Hacker (CEH) and senior penetration tester with 8+ years securing applications and infrastructure across fintech, healthcare, e-commerce, and SaaS. I've completed 87 projects on Freelancer with a 4.9 rating, a 97% on-budget record, and a 94% acceptance rate. I'm a member of the Preferred Freelancer Program and fully verified across payment, phone, email, and identity. 🎯 What I test Web applications using OWASP Top 10 methodology. REST and GraphQL APIs, covering authentication flaws, injection, IDOR, and rate limiting issues. AI-powered applications and LLM systems tested against the full OWASP LLM Top 10. WordPress, Laravel, and custom CMS platforms. Network and VPS infrastructure. PCI DSS, HIPAA, and ISO 27001 compliance environments. 🔍 What makes my work different I don't run a scanner and call it a pentest. Every engagement starts with manual reconnaissance, follows a structured methodology, and ends with a report your developers can actually act on. Each finding includes a risk rating, business impact, step-by-step proof of concept, and specific remediation guidance, not just a list of CVEs. 🤖 AI security testing I'm one of the few penetration testers on Freelancer offering dedicated security assessments for AI systems. If your company runs an LLM-powered chatbot, AI agent, or RAG system, I test it against the OWASP LLM Top 10, covering prompt injection, data extraction, insecure output handling, and excessive agency. ✅ Compliance experience PCI DSS v4.0 external and internal penetration testing. HIPAA security rule technical safeguard assessments. ISO/IEC 27001 security control validation. SOC 2 readiness penetration testing support. 🏆 Certifications Certified Ethical Hacker (CEH), API Penetration Testing, API Security for PCI Compliance, ISO/IEC 27001 Information Security Associate, Certified in Cybersecurity. 📋 What you get from every engagement An executive summary for management, a technical findings section with full proof of concept for each vulnerability, risk ratings using industry-standard scoring, and a prioritized remediation roadmap your team can follow immediately. ⚡ Response time I respond within 4 hours and offer a free 15-minute discovery call before any engagement starts. Send me your project details and I'll tell you exactly what I'd find and how I'd approach itHire srmukul2
25 USD / hourYour best investment in time and money starts here. I am a Senior Full Stack Engineer and AWS Architect specializing in backend systems, cloud infrastructure, DevOps, and AI driven platforms. I build scalable, secure, and production ready solutions for startups and growing businesses. In addition to core platform engineering, I also deliver data driven SEO solutions and automated trading systems, applying the same engineering discipline performance, reliability, and security. I work end to end from architecture design and backend development to deployment, optimization, and automation. If you need a senior engineer who can design, build, and optimize complex systems, I’m ready to help. Core Engineering Services - Full Stack & Backend Development (Python, FastAPI, Django, Node.js, React and more) - Cloud Architecture & Infrastructure (AWS, Azure, GCP) - DevOps, CI/CD, and Linux Server Configuration - REST & GraphQL API Development - AI Systems & RAG-Based Architectures - SQL Database Design & Performance Optimization Specialized / Optional Services - Technical SEO & Automation (performance, crawling, indexing) - Trading Bots & Indicators (Forex, Binary Options, MetaTrader) - Web Scraping & Data Ingestion Pipelines - SaaS Integration & System Automation - Website Performance & Speed Optimization - Security Setup (SSL, reverse proxy, CDN) - Raspberry Pi & Arduino custom script I’m an experienced engineer with strong expertise in Python, PHP, MySQL, HTML, CSS, C, C++, Perl, Java, cybersecurity, and both Linux and Windows environments. I genuinely enjoy working with code exploring systems deeply, solving complex problems, and crafting clean, efficient solutions grounded in solid computer science principles. I take pride in my work and approach every project with professionalism, ownership, and attention to detail. P.S. The “10x programmer” isn’t a myth — they do exist. 🙂Hire gunslinger
20 USD / hourWe are a top-rated development team specializing in game and mobile app development, with a 4.9 rating across 162 completed projects on Freelancer. We help startups, businesses, and entrepreneurs turn ideas into polished, published products, and we handle everything from first concept to launch on the App Store and Google Play. 🎮 Game Development Unity 2D and 3D games for mobile, desktop, and PC Casual and hyper-casual games (puzzle, arcade, 3D action) Tower defense and combat games with full gameplay systems Multiplayer games, including real-money Ludo with wallets, tournaments, and admin panels Fighting games built with Photon (PUN) multiplayer Ad integration (Unity Ads, AdMob, ironSource) and store-ready publishing Game optimization and reskinning 📱 Mobile App Development Flutter cross-platform apps for iOS and Android Native Android (Kotlin, Java) and iOS Firebase, REST API integration, push notifications, and in-app purchases Published ERP, e-commerce, and utility apps live on Google Play and the App Store App Store and Google Play deployment 🌐 Web & Backend (supporting services) Laravel, PHP, Node.js, and CodeIgniter backends React, Angular, and Vue front-ends Custom dashboards, CRM and ERP systems, and admin panels WordPress and server deployment 🎨 Design UI/UX in Figma and Adobe XD, wireframing and prototyping 3D modeling, character design, and animation for apps and games ✅ What you can expect Clear daily communication and progress updates Clean, well-documented, tested code On-time delivery and store publishing support Long-term maintenance and technical support 📩 Tell us about your game or app and we'll help you build and launch it.Hire CodeDB
50 USD / hourI like challenges and will work in a professional matter. I am discrete, trustworthy and loyal with a no non-sense mentality.Hire purplehatNL
25 USD / hourAudio Specialist | Music Technology & Digital Media Expert I hold a Bachelor of Music and a Master's degree in Music Technology & Digital Media. I specialize in: ✅ Podcast & Audiobook Editing – Experienced in iZotope RX and Descript for audio restoration, cleaning, and enhancement. I love making dialogue sound professional and polished! ✅ Sound Editing & Sound Design for Film – Skilled in handling music, dialogue, foley, and ambiences to create immersive soundscapes. ✅ Mixing & Audio Production – Produced and mixed an album during my master’s degree and have been refining my craft ever since. Send me your tracks, and I'll bring them to life! ✅ Basic Video Editing – While audio is my forte, I also work with DaVinci Resolve for simple video edits. Let’s collaborate! I’d love to help bring your project to life.Hire PedroCorderoT
30 USD / hourI’m a creative designer with a strong background in fashion visualization, character illustration, and custom hand lettering. With advanced skills in CLO 3D, I bring apparel concepts to life through realistic 3D renders and technical detailing. I specialize in: Creating detailed 3D garments for fashion brands Unique and expressive character illustrations Playful hand lettering for branding, posters, and merch I’ve worked with brands across kids wear, streetwear, and commercial fashion. Whether you're launching a collection or need illustrations that stand out, I’m here to deliver high-quality work on time. Let’s collaborate to make your vision a realityHire KishoreSakthi3
8 USD / hourI am a graphic designer who uses CORELDraw, Photoshop, FIGMA and Adobe XD for Branding and also Website UI UX using DREAMWEAVER (HTML, CSS and JS) see my best work and touches that will make the impression of visitors more excited. Thank YouHire R027"\t\t\t\t"
20 USD / hourI happen to be a very versatile, extremely creative professional with a strong command of both written and visual storytelling. My expertise spans ghostwriting, poetry, and script writing, where I bring ideas to life with originality and precision. Alongside my writing skills, I specialize in content creation and digital design, including photo editing, banner design, and logo development, using tools such as Adobe Photoshop to deliver polished, eye-catching results. With a keen interest in AI technology, I integrate modern innovations into my creative process, ensuring that my work is not only imaginative but also forward-thinking. Whether crafting compelling narratives or designing visuals that capture attention, I approach every project with professionalism, creativity, and a commitment to exceeding client expectations.Hire PNWBEST
15 INR / hourAt Astha Technology Solutions Private Limited, we bring 17+ years of proven expertise in helping businesses grow through AI-powered Digital Marketing, WordPress Web Development, Graphic Design, Video Editing, and Content Writing services. Our Digital Marketing services cover the full spectrum: • PPC Management (Google Ads, Meta Ads, LinkedIn Ads & Microsoft Ads):- Maximise ROI with targeted ad campaigns • Search Engine Optimization (SEO):- Boost visibility and organic traffic • Conversion Rate Optimization (CRO):- Increase conversions and improve performance • Social Media Marketing (SMM):- Build brand presence and engagement • Content Marketing:- Craft compelling stories that convert • B2B Lead Generation:- Fuel sales pipelines with quality leads • Email Marketing:- Nurture customers and increase retention • AI-Driven Insights & Automation: Improve decisions and campaign results As a certified Google Partner Company, with official Google Ads & Shopping Certifications, we follow proven strategies aligned with industry best practices. View Our Google Partner Profile: https://www.google.com/partners/agency?id=5116018632 Why Should You Choose Us? ✔ 17+ years of cross-industry experience ✔ Fast, clear, and reliable communication ✔ Continuously evolving with AI-enhanced strategies ✔ Ethical, transparent, and value-driven practices ✔ Honest, client-first approach - no hidden tactics ✔ Long-term growth and partnership mindset, not one-time sales ✔ Full guidance throughout every stage of your project We don’t just deliver services - we focus on results, trust, and sustainable growth. Ready to grow? Let’s connect today and build strategies that drive lasting, measurable success for your business.Hire ewebzeal
50 USD / hourSenior Mechanical Engineer with 14 years of experience and 38 verified 5-star reviews on Freelancer. I turn concepts, sketches, and existing CAD into manufacturable products and engineering solutions validated before fabrication. Core services: • Mechanical and product design in SolidWorks • 3D CAD assemblies, mechanisms, and production drawings • Structural FEA and design validation in ANSYS/SolidWorks Simulation • CFD for airflow, ventilation, cooling, and pressure-loss studies • DFM for machining, sheet metal, welded frames, and molded parts • BOMs, exploded views, STEP files, tolerances, and assembly documentation • HVAC, plumbing, MEP, and BIM coordination in AutoCAD/Revit What clients receive: • A clearly defined scope, assumptions, and milestones • Practical engineering decisions—not CAD geometry alone • Organized, manufacturing-ready files and concise reports • Proactive communication and early warning of technical risks My recent work includes industrial cooling systems, CFD ventilation studies, adjustable fabricated structures, mechanisms, enclosures, and production-ready product development. If you need a reliable engineer who can connect design, analysis, and manufacturing, send me your brief, sketches, dimensions, and required deliverables. I will review the scope and suggest the most efficient path forward.Hire gzarali
30 USD / hourTechnical Expertise That Drives Results In the realm where construction meets technology, I stand out as the ideal candidate equipped with a comprehensive skill set tailored to meet your project needs: Construction Management Mastery: With hands-on experience in leading construction management firms, I excel in project planning, scheduling, and execution. My expertise ensures meticulous oversight of every aspect of your project, from inception to completion. BIM Software Proficiency: As a proficient user of BIM software like Revit and Tekla, I bring unparalleled expertise in 3D modeling, clash detection, and construction documentation. Harnessing these tools, I optimize project workflows and minimize errors. Change Management Strategist: Combatting resistance to change is my forte. I specialize in implementing change management strategies that facilitate smooth transitions, ensuring minimal disruption to your project timelines and objectives. Technology Integration Guru: Seamlessly integrating technology into construction processes is where I thrive. From IoT sensors to AI-driven analytics, I leverage cutting-edge technologies to enhance project efficiency and deliver superior results. Data-driven Decision Making: Leveraging data analytics tools and techniques, I empower informed decision-making throughout your project lifecycle. Whether it's predicting project risks or optimizing resource allocation, my data-driven approach ensures success. Lean Construction Advocate: Adopting lean construction principles, I optimize project workflows to eliminate waste and maximize value. From lean scheduling to continuous improvement initiatives, I drive efficiency and cost-effectiveness at every turn. Client-Centric Focus: Above all, my commitment lies in delivering results that exceed your expectations. With a focus on professionalism, clear communication, and proactive problem-solving, I ensure a seamless collaboration experience from start to finish. Ready to leverage technical expertise that translates into tangible project success? Let's connect and discuss how I can contribute to the flawless execution of your next project.Hire fayyazs789
30 USD / hourSoasTech is an AI Transformation and Digital Engineering company led by CEO Asif Baloch, a Senior Software Engineer with 8+ years of experience delivering enterprise-grade software, AI, cloud, and digital solutions for startups, SMEs, and enterprises worldwide. 🚀 Core Services 🤖 AI & Agentic Systems OpenAI, ChatGPT, Claude, Gemini, LLMs, AI Agents, Agentic AI, LangChain, RAG, MCP, Prompt Engineering, Vector Databases, AI Chatbots, Computer Vision, OCR, YOLO, FastAPI, n8n, Make.com, AI Automation, and Enterprise AI Solutions. 🌐 Software Development Full Stack Development, React.js, Node.js, PHP, Laravel, Django, Next.js, MERN, Salesforce, Zoho CRM, Odoo, SharePoint, SaaS Platforms, Enterprise Software, API Development, API Integration, and Custom Web Applications. ☁️ Cloud & DevOps AWS, Azure, Google Cloud, Docker, Kubernetes, Terraform, CI/CD, Cloud Architecture, Cloud Security, Infrastructure Automation, and High Availability Systems. 🏢 Enterprise Automation Salesforce Development, Salesforce Lightning, Zoho CRM, ERP Integration, Workflow Automation, Process Automation, Power Automate, Make.com, n8n, and Digital Transformation Solutions. 🛒 eCommerce Solutions Shopify, WooCommerce, Magento, Marketplace Development, Payment Gateway Integration, CRM & ERP Integrations, and Scalable Commerce Platforms. 📱 Mobile Applications Flutter, React Native, Android, iOS, Cross-Platform Apps, and Enterprise Mobile Solutions. 🔗 Blockchain & Web3 Smart Contracts, DeFi, DApps, NFT Platforms, Ethereum, Solana, Polygon, BNB Chain, Trading Bots, and Web3 Integrations. 📈 Trading & FinTech MT4/MT5, TradingView, Pine Script, Binance API, Interactive Brokers API, Algorithmic Trading, Backtesting, and Financial Automation. 🦾 Industrial Automation & IoT PLC, SCADA, Robotics, Embedded Systems, IoT, IIoT, Arduino, Raspberry Pi, ESP32, Manufacturing Automation, and Process Control Systems. ⚙️ Engineering & Embedded Electrical Engineering, Electronics, PCB Design, MATLAB/Simulink, Signal Processing, Embedded Software, and Product Development. 🔒 Cybersecurity Penetration Testing, Security Audits, Digital Forensics, Network Security, Cloud Security, Risk Assessment, Compliance, and Data Protection. ✅ Milestone-Based Delivery ✅ Enterprise-Grade Quality ✅ Transparent Communication ✅ Long-Term Support 💬 Ready to build AI-powered, scalable, and secure solutions? Let's discuss your project.Hire Feriver
engkarimismail engkarimismail
USD / hour ✅Senior Network & System Engineer | Security|VOIP✅Malaysia50 USD / hour✅ About Me I am an experienced IT professional with expertise in server administration, networking, virtualization, and security. My skill set spans managing server operating systems, configuring directory services, implementing DNS/DHCP solutions, and deploying virtualization platforms. I have a strong background in firewalls, scripting, containerization, and database management. Additionally, I specialize in mail servers, backup systems, and cloud technologies. With advanced networking skills, including Cisco routing, VLAN management, VoIP/IP telephony, and penetration testing, I am well-equipped to handle complex IT infrastructures. I am dedicated to delivering reliable solutions, ensuring data integrity, and enhancing system performance. ✅Send me now 24/7 Availability Unlimited Revisions Fast Response ✅ Server Operating Systems Windows Server (2003 to 2024) | Ubuntu | CentOS | Debian | RHEL ✅ Directory Services Active Directory | OpenLDAP ✅ DNS and DHCP Windows Server DNS | DHCP | Linux DNS | DHCP ✅ Virtualization Microsoft Hyper-V | VMware ESXi | vCenter | Proxmox VE ✅ File Servers IIS FTP | proftpd | FileZilla | FTP Server | Samba ✅ Web Servers Apache | NGINX | Microsoft IIS ✅ Scripting and Automation PowerShell scripting | Bash scripting ✅ Containers Docker | Windows Subsystem for Linux (WSL) ✅ Backup Systems Veeam Backup | Iperius Backup | UrBackup ✅ Mail Servers Mailcow | Microsoft Exchange (2000–2019) | MailWizz | Postfix | EXIM ✅ Database Servers MySQL | PostgreSQL | MariaDB ✅ Firewalls and Security MikroTik | PFSense | Cisco Firewalls ✅ Networking Skills Cisco Routing and Switching | VLANS | OSPF | VoIP and IP Telephony | Network Penetration Testing Access Control Lists (ACLs) Security (MITM Attack Mitigation) ✅ Recovery Services Password recovery for accounts and routers | Disaster recovery planning ✅ VOIP Service Freepbx | freeswitch | CME | IP TELEPHONY | 3CX SYSTEMS ✅ Cloud Service AWS, DigitalOcean, Hetzner, Azure, Google Cloud Platform, IBM Cloud, Oracle Cloud, Alibaba Cloud, Contabo, SevaHire engkarimismail
