Hi, I'm Sara Kozinska, a passionate software developer based in Barcelona with 17 years of experience in web and app development. I am an expert in WordPress custom themes, React, Vue.js, and headless CMS solutions (Strapi, Prismic, Sanity, WordPress). I specialize in creating dynamic, user-friendly digital experiences using modern technologies like Firebase.
I thrive on the challenges that come with complex projects and love collaborating with designers, developers, and stakeholders to create solutions that are both visually appealing and highly functional. My recent focus includes expanding my skills in app development using Flutter and keeping up with the latest AI trends in software development, allowing me to work smarter and faster.
If you're looking for a developer who can bring expertise, innovation, and passion to your team, whether for a full-time role or project-based work, I'd love to connect. Let's create something amazing together!…Hi, I'm Sara Kozinska, a passionate software developer based in Barcelona with 17 years of experience in web and app development. I am an expert in WordPress custom themes, React, Vue.js, and headless CMS solutions (Strapi, Prismic, Sanity, WordPress). I specialize in creating dynamic, user-friendly digital experiences using modern technologies like Firebase.
I thrive on the challenges that come with complex projects and love collaborating with designers, developers, and stakeholders to create solutions that are both visually appealing and highly functional. My recent focus includes expanding my skills in app development using Flutter and keeping up with the latest AI trends in software development, allowing me to work smarter and faster.
If you're looking for a developer who can bring expertise, innovation, and passion to your team, whether for a full-time role or project-based work, I'd love to connect. Let's create something amazing together!WWWW…
I'm a web developer who specializes in PHP, WordPress, Shopify and web applications.
Over the last 10 years, I had developed a wide range of websites using PHP,
Joomla, WordPress, Magento, Shopify, Cubecart Smarty, eCommerce sites, CakePHP, Laravel, Codeigniter, and MySQL
including sites for start-up companies and small businesses. I also have
experience in the following areas: HMTL, DHTML, SQL, Ajax, OOP, jquery, CSS,
SEO JavaScript and software design and testing.I also have some experience in
the following areas: Google API, and OpenSocial Applications. I'm a skilled and smart
developer able to fit any demands. I've created a lot of websites using AJAX,
PHP/MySQL javascript and Shopify. Including sites for large companies,
eCommerce. Also, I'm familiar with a large number of modern web services.I can
strictly follow your website needs, bringing exactly what you want. I prefer
modern object-oriented programming, exhaustive testing, and perfect result.
Also worked with WordPress, osCommerce Twitter API, and Google Maps. I am
seeking opportunities to build websites from the ground up for you or your
---
**Employment and project experience**
**Senior Developer** Sofptohoton Web haus.
_January 2008 - March 2016_
**Full-stack Developer** Freelancerc.
_April 2016 - Till Date…I'm a web developer who specializes in PHP, WordPress, Shopify and web applications.
Over the last 10 years, I had developed a wide range of websites using PHP,
Joomla, WordPress, Magento, Shopify, Cubecart Smarty, eCommerce sites, CakePHP, Laravel, Codeigniter, and MySQL
including sites for start-up companies and small businesses. I also have
experience in the following areas: HMTL, DHTML, SQL, Ajax, OOP, jquery, CSS,
SEO JavaScript and software design and testing.I also have some experience in
the following areas: Google API, and OpenSocial Applications. I'm a skilled and smart
developer able to fit any demands. I've created a lot of websites using AJAX,
PHP/MySQL javascript and Shopify. Including sites for large companies,
eCommerce. Also, I'm familiar with a large number of modern web services.I can
strictly follow your website needs, bringing exactly what you want. I prefer
modern object-oriented programming, exhaustive testing, and perfect result.
Also worked with WordPress, osCommerce Twitter API, and Google Maps. I am
seeking opportunities to build websites from the ground up for you or your
---
**Employment and project experience**
**Senior Developer** Sofptohoton Web haus.
_January 2008 - March 2016_
**Full-stack Developer** Freelancerc.
_April 2016 - Till DateWWWW…
After 12 years in the chemical industry, I turned to IT, and more specifically web development: websites and applications. I worked extensively for European institutions, but always alongside collaborationg with SMEs around my place.…After 12 years in the chemical industry, I turned to IT, and more specifically web development: websites and applications. I worked extensively for European institutions, but always alongside collaborationg with SMEs around my place.WWWW…
Expert in: Adobe Premiere Pro, Copywriting, Google Ads + 10 more
Kia ora, I'm Joss – an experienced content specialist, web publisher, marketer, and video editor who excels at communicating with people where they are in a way they understand.
I'm a hardworking, creative problem solver with a passion for the written word for whatever context or audience is required. I have more than 5 years of experience developing and maintaining organized website maps, reviewing and proofreading content, and writing copy of my own.
I also love an Oxford comma.…Kia ora, I'm Joss – an experienced content specialist, web publisher, marketer, and video editor who excels at communicating with people where they are in a way they understand.
I'm a hardworking, creative problem solver with a passion for the written word for whatever context or audience is required. I have more than 5 years of experience developing and maintaining organized website maps, reviewing and proofreading content, and writing copy of my own.
I also love an Oxford comma.WWWW…
I’m Norman H. Strassner, a UI/UX front-end engineer focused on building enterprise-grade web apps for government and private sector clients. I design accessible, intuitive experiences and translate complex requirements into clean, maintainable code.
I’ve led UI/UX architecture for NOAA's ngenCERF, mentored developers, and integrated AI-enhanced workflows to improve performance and collaboration. I’m passionate about design systems, accessibility (WCAG/508), and delivering reliable software that helps thousands of users.…I’m Norman H. Strassner, a UI/UX front-end engineer focused on building enterprise-grade web apps for government and private sector clients. I design accessible, intuitive experiences and translate complex requirements into clean, maintainable code.
I’ve led UI/UX architecture for NOAA's ngenCERF, mentored developers, and integrated AI-enhanced workflows to improve performance and collaboration. I’m passionate about design systems, accessibility (WCAG/508), and delivering reliable software that helps thousands of users.WWWW…
Expert in: Branding, Adobe Illustrator, Adobe InDesign + 3 more
Hi, I’m Justine Palm. I’m a designer and creative director with over twenty years of experience leading cross-functional teams and guiding complex, multi-channel projects from concept through completion. As the Owner and Creative Project Director of Justine Elizabeth Designs, LLC, I’ve built branding and marketing programs for consumer goods, healthcare, beauty, and promotional industries, overseeing packaging development, vendor coordination, and multi-media campaigns.
I thrive on bridging creative vision with operational discipline—ensuring clear communication, structured processes, and measurable results. I’m passionate about fostering collaboration between creative, marketing, and production teams to turn ambitious ideas into tangible outcomes, and I love turning brand goals into campaigns that move brands forward.…Hi, I’m Justine Palm. I’m a designer and creative director with over twenty years of experience leading cross-functional teams and guiding complex, multi-channel projects from concept through completion. As the Owner and Creative Project Director of Justine Elizabeth Designs, LLC, I’ve built branding and marketing programs for consumer goods, healthcare, beauty, and promotional industries, overseeing packaging development, vendor coordination, and multi-media campaigns.
I thrive on bridging creative vision with operational discipline—ensuring clear communication, structured processes, and measurable results. I’m passionate about fostering collaboration between creative, marketing, and production teams to turn ambitious ideas into tangible outcomes, and I love turning brand goals into campaigns that move brands forward.WWWW…
Expert in: Adobe InDesign, T-shirt Design, Poster + 26 more
Hi, I’m Mike Spangler, a design-focused art director and graphic designer with a knack for turning concepts into polished campaigns across print, digital, and social media. I lead with creativity and attention to detail, thriving in collaborative, inclusive teams and mentoring others to deliver great work.
Over the years, I’ve steered projects from concept through production for a wide range of clients—from small agencies to brands in CPG, packaging, and retail. I enjoy building brands, designing campaigns across media, and helping teams stay focused and inspired.…Hi, I’m Mike Spangler, a design-focused art director and graphic designer with a knack for turning concepts into polished campaigns across print, digital, and social media. I lead with creativity and attention to detail, thriving in collaborative, inclusive teams and mentoring others to deliver great work.
Over the years, I’ve steered projects from concept through production for a wide range of clients—from small agencies to brands in CPG, packaging, and retail. I enjoy building brands, designing campaigns across media, and helping teams stay focused and inspired.WWWW…
Expert in: Figma, Adobe Photoshop, Adobe Illustrator + 9 more
I am a results-driven Project Manager with a Bachelor’s degree in Information Technology. I specialize in delivering complex digital projects, driving innovation, and aligning technology with business and user needs.
I collaborate with cross-functional teams across design, content, and development to create cohesive web experiences that boost engagement and conversions. I’m experienced in Agile and Waterfall methods, CRO initiatives, and data-driven decision making, always focused on delivering high-quality results and measurable impact.…I am a results-driven Project Manager with a Bachelor’s degree in Information Technology. I specialize in delivering complex digital projects, driving innovation, and aligning technology with business and user needs.
I collaborate with cross-functional teams across design, content, and development to create cohesive web experiences that boost engagement and conversions. I’m experienced in Agile and Waterfall methods, CRO initiatives, and data-driven decision making, always focused on delivering high-quality results and measurable impact.WWWW…
I'm a hands-on software architect and polyglot developer with 15+ years of experience building and modernizing customer-facing web, mobile, and eCommerce applications. My expertise spans cloud architecture (AWS), full-stack development, service-oriented architectures, CI/CD pipelines, and automated testing.
I deliver scalable, high-performance solutions using modern frameworks and tools, and I enjoy turning complex problems into reliable, maintainable systems. I'm passionate about shaping great user experiences and mentoring teams to ship high-quality software.…I'm a hands-on software architect and polyglot developer with 15+ years of experience building and modernizing customer-facing web, mobile, and eCommerce applications. My expertise spans cloud architecture (AWS), full-stack development, service-oriented architectures, CI/CD pipelines, and automated testing.
I deliver scalable, high-performance solutions using modern frameworks and tools, and I enjoy turning complex problems into reliable, maintainable systems. I'm passionate about shaping great user experiences and mentoring teams to ship high-quality software.WWWW…
I am Philipp Smelov, a senior PHP developer with over 20 years of experience delivering robust full-stack web applications and scalable architectures.
I have led teams, designed and implemented complex systems (EDI, crowdfunding, logistics, access control), and specialized in PHP frameworks like Laravel and Yii2, with a passion for practical, maintainable software and strong stakeholder collaboration.…I am Philipp Smelov, a senior PHP developer with over 20 years of experience delivering robust full-stack web applications and scalable architectures.
I have led teams, designed and implemented complex systems (EDI, crowdfunding, logistics, access control), and specialized in PHP frameworks like Laravel and Yii2, with a passion for practical, maintainable software and strong stakeholder collaboration.WWWW…
I’m Wagner Garcia, a Web Development Specialist focused on conversion-driven websites and SEO for Australian businesses. I work closely with senior designers and marketing teams to ensure technical excellence from launch and reliable performance over time.
Beyond building websites, I guide clients through hosting, security, analytics, and ongoing maintenance, helping teams understand and scale their digital platforms. I also lead workshops and talks for IT students, sharing practical insights on web development, digital strategy, and industry expectations, and I’m exploring AI-led leadership and management.…I’m Wagner Garcia, a Web Development Specialist focused on conversion-driven websites and SEO for Australian businesses. I work closely with senior designers and marketing teams to ensure technical excellence from launch and reliable performance over time.
Beyond building websites, I guide clients through hosting, security, analytics, and ongoing maintenance, helping teams understand and scale their digital platforms. I also lead workshops and talks for IT students, sharing practical insights on web development, digital strategy, and industry expectations, and I’m exploring AI-led leadership and management.WWWW…
I don’t just write code, I fix problems that slow businesses down.
I'm a full-stack developer who believes good software should make life easier, not harder.
I’ve spent years helping businesses fix slow systems, build smarter platforms, and launch products that actually deliver results.
Clients choose me for three things: reliability, quality, and fair pricing.
Whether it’s Laravel, React, Node.js, or a full custom CMS, I bring experience and care to every project, big or small.…I don’t just write code, I fix problems that slow businesses down.
I'm a full-stack developer who believes good software should make life easier, not harder.
I’ve spent years helping businesses fix slow systems, build smarter platforms, and launch products that actually deliver results.
Clients choose me for three things: reliability, quality, and fair pricing.
Whether it’s Laravel, React, Node.js, or a full custom CMS, I bring experience and care to every project, big or small.WWWW…
I am a Senior Software Engineer and Solutions Architect with a track record of delivering complex Shopify and web platform solutions. I thrive in collaborative, fast-paced teams and specialize in turning strategic ideas into reliable, scalable software.
My experience spans from legacy system modernization to modern web stacks; I excel at architecture, mentoring, CI/CD, and delivering measurable value. I enjoy solving hard problems and guiding teams to completion, from data migrations to feature-rich integrations.…I am a Senior Software Engineer and Solutions Architect with a track record of delivering complex Shopify and web platform solutions. I thrive in collaborative, fast-paced teams and specialize in turning strategic ideas into reliable, scalable software.
My experience spans from legacy system modernization to modern web stacks; I excel at architecture, mentoring, CI/CD, and delivering measurable value. I enjoy solving hard problems and guiding teams to completion, from data migrations to feature-rich integrations.WWWW…
Hi, I’m Francisco Silva, a Portuguese web developer with over nine years of experience delivering high-performance WordPress sites from discovery through post-launch optimization. I’ve built every project in my portfolio end-to-end—creating custom themes, plugins and Gutenberg blocks, and using visual builders like Elementor.
Portfolio Link:
fcsweb.pt/fcsweb_portfolio.pdf
Other Relevant Project Links:
https://wewantyou.pt/
https://nozulalgarverealestate.com/
https://residenciafcm.pt/
https://pressplay.website/
https://www.summeracademy.pt/
https://sap.je/
https://21cmuseumhotels.com/
Preferred Tools & Workflow:
• Design & Prototyping: Figma for wireframes; Framer for high-fidelity prototypes
• Development: WordPress/WooCommerce, HTML5, CSS3, PHP, JavaScript, custom Gutenberg blocks
• Visual Builders: Elementor, Oxygen, Breakdance
• Server & Deployment: cPanel/WHM, Git/GitHub, WP-CLI
• Optimization & Analytics: Google Tag Manager, Google Analytics, on-page SEO, performance tuning
• Collaboration: Slack or Teams, Trello/Jira for task tracking, clear sprint-based communication…Hi, I’m Francisco Silva, a Portuguese web developer with over nine years of experience delivering high-performance WordPress sites from discovery through post-launch optimization. I’ve built every project in my portfolio end-to-end—creating custom themes, plugins and Gutenberg blocks, and using visual builders like Elementor.
Portfolio Link:
fcsweb.pt/fcsweb_portfolio.pdf
Other Relevant Project Links:
https://wewantyou.pt/
https://nozulalgarverealestate.com/
https://residenciafcm.pt/
https://pressplay.website/
https://www.summeracademy.pt/
https://sap.je/
https://21cmuseumhotels.com/
Preferred Tools & Workflow:
• Design & Prototyping: Figma for wireframes; Framer for high-fidelity prototypes
• Development: WordPress/WooCommerce, HTML5, CSS3, PHP, JavaScript, custom Gutenberg blocks
• Visual Builders: Elementor, Oxygen, Breakdance
• Server & Deployment: cPanel/WHM, Git/GitHub, WP-CLI
• Optimization & Analytics: Google Tag Manager, Google Analytics, on-page SEO, performance tuning
• Collaboration: Slack or Teams, Trello/Jira for task tracking, clear sprint-based communicationWWWW…
I help organisations turn their digital ambitions into clear propositions, effective campaigns and scalable digital solutions. With over 20 years of experience in the online industry, I bring structure and direction to complex digital environments and ensure strategy is embedded in day-to-day execution.
New digital initiatives rarely start with a clear plan. They typically begin with an ambition, a need or a strategic imperative, while scope, ownership and feasibility are still undefined. In these situations, I set the direction by translating abstract objectives into a concrete, executable digital concept. The result is a solid, well-defined outcome: a proposition, platform or service with clear scope, governance and long-term growth potential.…I help organisations turn their digital ambitions into clear propositions, effective campaigns and scalable digital solutions. With over 20 years of experience in the online industry, I bring structure and direction to complex digital environments and ensure strategy is embedded in day-to-day execution.
New digital initiatives rarely start with a clear plan. They typically begin with an ambition, a need or a strategic imperative, while scope, ownership and feasibility are still undefined. In these situations, I set the direction by translating abstract objectives into a concrete, executable digital concept. The result is a solid, well-defined outcome: a proposition, platform or service with clear scope, governance and long-term growth potential.WWWW…
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