👋Hello, It's me John Mark. Experienced Human Resource Professional / Human Resource Manager with over 10+ years of successful experience working with the full cycle of Human Resources, I have developed a vast experience and knowledge on designing and implementing projects and strategies for both domestic and international set-up. 💌What I like about Human Resource is helping companies and organizations in making their talent sourcing, HR Practices and organizational processes fast and efficient as well as helping individual people on finding a perfect job that matches their skills and career. From all my past employment experience, It afforded me a well-rounded skill set, including strong work ethics, positive attitude, good communication skills, time management, proficient computer skills, and excellent relationship building towards colleagues and clients. ✅Recruitment and Talent Acquisition - Sourcing through various platforms (LinkedIn, Indeed, Social Media, Local Job Boards, Referrals, Networking) - Candidate Screening - Initial to Final Interview - Negotiation and Persuasion Skills ✅ General & Technical Recruitment Experience I have been working with various profiles for the North & South America, Europe, and Asia including but not limited to the following profiles: - Frontend Developers, HTML/CSS, JavaScript, AngularJS, - ReactJS, JQuery, VueJS, among other web technologies. - Backend Developers, PHP, Java, NodeJS, Ruby, Laravel, - Symfony, Ruby on Rails, .NET C# . NET Core, SQL, MySQL, PostgreSQL, MongoDB, among other backend technologies. - Full Stack Developers - React Native Developers - Project Managers - UX / UI Designers - Graphic Designers - Senior level positions (CFO, CTO, CEO, Managers, etc) - Legal Translator - Copywriter - Engineers - Customer Service - Human Resource - Accounting & Finances - Licensed Insurance Agents - Construction Personnel ✅ Other Human Resource Experience - Payroll - Employee Files and Records - HR Policies and Procedures - Creation of Employment Handbook - Employee Relation - Employee Development and Training - Compensation and Benefits

I'm a seasoned iOS developer with over 10 years of experience crafting high-quality, user-centric applications. My expertise spans the entire development lifecycle, from concept to deployment. I'm proficient in a wide range of technologies, including: iOS Development: Objective-C, Swift, SwiftUI, Storyboard Cross-Platform Development: Android Development, Flutter, React Native Backend Development: PHP, Laravel, Ruby on Rails I have a proven track record of delivering successful projects across diverse industries. My portfolio includes: Banking App: Developed a secure and intuitive mobile banking platform. Dating App: Built a user-friendly app for connecting singles. Language Learning App: Created an engaging and effective language learning tool. E-commerce App: Developed a robust e-commerce platform for online shopping. Content Management App: Designed a user-friendly content management system. Crypto E-book: Built a comprehensive e-book platform for cryptocurrency education. Border Creation App: Created a creative tool for generating borders and designs. Utility Apps: Developed a variety of utility apps to enhance user productivity. QR & Document Scanning app. I'm passionate about creating innovative and impactful solutions that meet the needs of my clients. I'm a strong communicator, a collaborative team player, and I'm always eager to learn new technologies. Let's connect to discuss your next mobile app project!

SUMMARY: 12+ years of experience in Full Stack web development with a focus on PHP. TECHNICAL SKILLS Frontend Development: HTML, CSS, SASS, LESS, JavaScript, JQuery, TypeScript, React, Angular, Vue.js, Next.js CSS Frameworks: Bootstrap, Tailwind CSS Backend Development: PHP, Node.js, Ruby on Rails, .NET PHP Frameworks: Laravel, CodeIgniter Content Management System: Wordpress, PrestaShop, WooCommerce, Shopify Test Automation: Selenium, Cypress, BackStopJS Database Technologies: SQL, MongoDB, MySQL, PostgreSQL, MariaDB Cloud Platforms: AWS, Microsoft Azure, DigitalOcean, Google Cloud DevOps: CircleCI, Microsoft Azure DevOps, Docker, GitLab CI/CD, Kubernetes OS Platforms: Microsoft Windows, Mac OSX, Linux Design Tools: Photoshop, Xara, Figma Other Tools: Git (GitLab, GitHub, Bitbucket), JIRA, Confluence, Asana, Agile/Scrum, 1Password, OpenVPN Management: Professional certification on “Building a Positive and Effective Organizational Culture".

15+ years of enterprise IT leadership and hands-on software delivery — now specializing in AI-assisted development and prompt engineering. I build and deploy production systems using Claude API, OpenAI GPT-4, Gemini, and Claude Code CLI as core development tools, integrating LLMs into real business workflows across mobile, web, IoT, and backend platforms. As Head of IT managing a 61-person department, I've shipped ride-hailing apps, healthcare systems, fleet management integrations, and custom embedded hardware — all accelerated by agentic AI. I don't just use AI as a tool; I design the prompt chains, agentic workflows, and LLM integrations that make entire systems smarter. I help clients get real, measurable results from AI: not demos, but deployed production systems. What I bring: - Prompt engineering & LLM integration (Claude API, GPT-4, Claude Code CLI) - Agentic workflow design for real business operations - Full-stack development: Flutter, Node.js, C# .NET, React.js, Delphi FMX, Native Mobile - API & IPaaS integration (REST, SignalR, Webhooks, ERP/CRM/HRM) - Mobile: Flutter cross-platform & Android Native - IoT & embedded systems: Embedded C, SIM800 GSM, RFID, LVGL touchscreen - Cloud: Google Cloud Run, Firebase, AWS (SAA in progress)

Hello! I am a senior iOS/Android/Web app expert who have good and full experiences on mobile/web/ development for 7 years up. I had developed many native and hybrid apps such as Social Networking, Video&Voice Chatting, Dating, GPS, Map, Photo&Video Edit/Filter, Uber/Tinder like app, Booking/Ordering app. My main skills: ★ Swift, Objective C, Cocoa (iPhone/iPad) ★ Java, Kotlin(Android Studio) ★ React Native, Ionic Framework, Xamarin, Ruby on Rails, Cordova, Phonegap ★ Firebase, AWS, CMS and Rest APIs, Facebook/Instagram/Twitter API ★ PHP, Html, JavaScript, MySQL, CSS, Nodejs, Angularjs, Laravel, MongoDB ★ Cocos2d x, Unity 3D, 3D Max ★ OpenCV, GPUImage, Image/Voice Recognize ★AR, VR ★ Front End programming: React.js Angualr.js Vue.js Typescript ★Online Stores: Shopify, wooCommerce, Prestashop, Joomla Virtu mart, Squarespace, Magento. ★HTML 5, CSS 3, Bootstrap, jQuery/prototype, Javascript, Python. ★PHP, Restful, Laravel, Codeigniter, CakePHP. ★CMS: WordPress, Shopify, Prestashop, Joomla, Magento, Squarespace, Django. ★MySQL, MongoDB, Database Programming. ★MEAN Stack(MongoDB, Express, Angular, Node.js), MERN stack ★ASP .NET, VB .NET & .NET Framework, C# I am working full time with 40+hrs per week and also I can work in your timezone. I can show my fast development skill and assure high product quality for clients. I will always do my best for my clients and their project. Thank you.

I'm passionate about delivering exceptional results. It's more than just knowledge - it's the right mindset and approach that gets things done. Through hands-on experience and a dedication to learning, I've developed a strong skillset in data entry, data handling, communication, Google workspace, virtual assistance, light project management and admin support. I'm a dependable and strategic worker, always up for a challenge. If you need someone to collect data or manage your projects, I am more than happy to help. If I'm not working, you can find me curled up in my couch, reading a good book.

I’m an AI developer and junior systems engineer with hands-on experience building and integrating AI-powered features into real-world web applications. Most of my work is centered around backend development using Python and Ruby on Rails, along with API and webhook integrations. I also build AI-based systems like chatbots, AI agents, and automation workflows. On top of that, I work with generative AI tools and different third-party platforms to implement AI solutions based on specific client needs—turning ideas and concepts into functional, working systems. I genuinely enjoy working on intelligent systems that blend backend engineering with AI, especially when it comes to automation and practical real-world use cases. I’m also continuously learning and keeping up with new tools and technologies in both AI and software development.

Software Engineer with 6 years of experience building secure, scalable enterprise systems and AI models with global companies

I'm a Fullstack Developer specializing in building things for the web. I have an experience with different cloud platforms such as AWS and Azure , and I am also experienced in implementing new design patterns in software development.

Hi, I've been a web developer and mobile engineer since 2012. I love building friendly, accessible, and modern front-end experiences. My heart's in the user-facing side of things, but I'm comfortable working across the stack to bring full ideas to life. Always happy to create something thoughtful, polished, and a little delightful.