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Sunny H.SH

Sunny H.

Senior Web Developer — WordPress & Shopify Expert

€219/day
London, GB
8-15 years

Average response time: 1 hour

About Sunny

With over 10 years of professional experience in web development, e-commerce, and custom web applications, I have completed more than 2,000 projects for clients around the world—including direct businesses and leading platforms such as Fiverr and Upwork. My track record demonstrates a commitment to delivering quality solutions on time and exceeding client expectations.

My core services include:

  • WordPress & WooCommerce: Custom themes, plugins, full website builds, secure e-commerce stores, and ongoing management.
  • Shopify: Store setup, theme customization, app integration, and performance optimization for seamless online shopping experiences.
  • Custom Web Development: Full-stack solutions using JavaScript, React, Node.js for interactive, scalable web apps tailored to unique business needs.
  • Maintenance & Optimization: Site audits, speed and SEO optimization, bug fixing, and security updates to keep your website performing at its best.
  • Responsive UI/UX Design: Clean, modern designs that engage users and work flawlessly on all devices

Why choose me?

  • 10+ years’ industry experience
  • 2,000+ Successful projects for clients on Fiverr, Upwork, and direct contracts
  • Fast, transparent communication and reliable delivery
  • Custom solutions designed to meet your business objectives
  • Ongoing support even after project completion


Whether you’re a startup, small business, or established enterprise, I’m committed to building digital solutions that help you achieve your goals. Let’s work together to create a website or online store that sets you apart.


Contact me today to discuss your project!
  • English

    Native or bilingual

  • German

    Conversational

  • French

    Conversational

  • Spanish

    Conversational

  • Italian

    Conversational

Remote only
Primarily works remotely

Experience

  • CH Consulting Group Inc. – California, USA
    Full Stack Web Developer
    CONSULTING AND AUDITS
    April 2019 - Today (7 years and 4 months)
    Los Angeles, United States
    • Successfully completed 300+ projects for CH Consulting Group Inc., covering website and e-commerce development, advanced web applications, and emerging technology integration.
    • Design, develop, and maintain robust websites and custom web apps using WordPress, WooCommerce, Shopify, JavaScript, React, Node.js, and modern frameworks.
    • Lead AI development initiatives, including implementing AI-driven features, chatbots, data analytics, and automation to enhance client business operations and user experiences.
    • Integrate third-party APIs and develop custom API solutions for enhanced functionality, seamless service connections, and improved business process automation.
    • Manage WHM (Web Host Manager) server environments: configure servers, manage deployments, oversee backups, monitor resources, and administer SSL.
    • Oversee security practices at both server and application level—implement firewalls, conduct malware scans, manage user roles, and ensure compliance with industry standards.
    • Maintain close communication with clients and project managers to ensure alignment of deliverables with business requirements, deadlines, and quality standards.
    • Provide ongoing support, troubleshooting, performance optimization, and technical documentation.

    Key Achievements:

    • Delivered 300+ successful projects, significantly contributing to client business growth and technological advancement.
    • Enhanced hosting security and reliability for client projects through proactive server and application security management.
    • Developed and integrated AI-powered tools and business automation features, increasing client efficiency and competitive edge.
    CMS Development E-Commerce Development API Integration Performance Optimization Website Security Manage
  • OceanView Solution Ltd – Germany
    Full Stack Senior Web Developer
    E-COMMERCE
    June 2017 - Today (9 years and 2 months)
    Berlin, Germany
    • Successfully delivered 500+ projects for OceanView Solution Ltd, serving clients in Germany.
    • Designed, developed, and maintained responsive websites, custom web applications, and robust e-commerce platforms using WordPress, WooCommerce, Shopify, JavaScript, React, Node.js, and more.
    • Worked remotely as a key contributor on a project-by-project basis, collaborating effectively with team members, project managers, and clients to translate business goals into high-quality digital solutions.
    • Responsible for both front-end and back-end development, ensuring best practices in security, SEO, performance, and user experience.
    • Provided ongoing maintenance, troubleshooting, and enhancements to client projects, demonstrating strong problem-solving skills and attention to detail.
    • Adapted efficiently to changing requirements and tight deadlines, while maintaining a high standard of code quality and user satisfaction.

    Key Achievements:

    • Built long-term partnerships with clients through reliable delivery and excellent results.
    • Contributed reusable code and technical documentation to accelerate internal processes and support future projects.
    • Helped OceanView Solution Ltd meet business objectives and client expectations in a remote-first, flexible work environment.
    Web development API Integration Web Design WordPress Development Shopify Development
  • Freelance | Fiverr, Upwork & Direct Clients
    Senior Web Developer
    DIGITAL AND IT
    March 2013 - Today (13 years and 5 months)
    Manchester, United Kingdom
    • Successfully delivered 2,000+ projects for clients worldwide, specializing in custom website development, e-commerce solutions, and web application programming.
    • Expert in WordPress and WooCommerce: Built custom themes, developed plugins, API Integration, launched secure and scalable online stores, and provided ongoing site management and optimization for a diverse client base.
    • Shopify Specialist: Set up new stores, customized themes, integrated apps, and enhanced storefront performance for business owners seeking growth in the e-commerce space.
    • Developed robust and user-friendly web applications using JavaScript, React, Node.js and other modern frameworks, focusing on scalability, security, and seamless user experience.
    • Worked closely with clients to understand business objectives, translating ideas into functional, visually appealing, and highly converting digital solutions.
    • Provided ongoing maintenance, technical support, troubleshooting, and website optimization to ensure long-term success.
    • Maintained a 5-star rating with hundreds of positive reviews on Fiverr and Upwork through transparent communication, professionalism, on-time delivery, and exceeding client expectations.

    Key Achievements:

    • Built long-term client relationships resulting in recurring business and referrals.
    • Developed, launched, and maintained websites for industries including retail, healthcare, education, consulting, and technology startups.
    • Continuously updated skills in web technologies, SEO best practices, UI/UX, and digital trends.
    Wordpress Shopify API REST JavaScript PHP

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Education

  • Bachelor of Science in Computer Science and Engineering
    Central University of Science & Technology
    2014
    Gained a strong theoretical and practical foundation in computer science, focusing on key areas such as software development, algorithms, databases, data structures, and computer systems. Developed expertise in web programming, software engineering, and modern programming languages through hands-on projects and collaborative coursework.

Certifications

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