Available to hire
Hi, I’m Abhishek Khanna, a Senior Full Stack Developer from Ludhiana, India, with 14+ years of client-facing development experience. I specialize in WordPress and Shopify and now build React-based SaaS products and modern headless stacks to deliver fast, scalable solutions.
Throughout my career I’ve led teams as CTO, delivered 50+ high-performance websites with 90+ PageSpeed scores, and built custom dashboards, calculators, and gated content. I’m passionate about turning business goals into robust technical strategies and collaborating closely with clients from brief to launch.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Language
English
Fluent
Work Experience
CTO & Senior Developer at ONS Web Solutions
February 1, 2013 - PresentLed end-to-end development of custom WordPress themes and plugins achieving 90+ PageSpeed Insights and A+ GTmetrix ratings. Defined technical architecture for new projects, selecting the right stack (headless vs traditional WordPress, Shopify vs WooCommerce, React SPA vs SSR) based on client needs and scale. Built and scaled WooCommerce and Shopify storefronts with custom themes, subscription billing, and SaaS-style features including user dashboards, calculators, and gated content. Designed and deployed headless CMS architectures (WordPress REST API + React frontend) decoupling content management from the frontend for improved performance and scalability. Developed SaaS-style tools including a custom React calculator with Firebase backend, PDF generation, and EmailJS — delivering app-like experiences on client websites. Manage client relationships through Zoom/Skype consultations, translating business requirements into scalable technical solutions.
PHP Developer at Logiciel Solutions
April 1, 2012 - February 1, 2013Developed and maintained PHP-based web applications for diverse client requirements. Collaborated on database design and backend logic using MySQL.
Education
B.Sc. Information Technology at Punjab Technical University
January 1, 2009 - January 1, 201212th Standard — Science at Jain Public School, P.S.E.B.
January 1, 2009 - January 1, 2009B.Sc. Information Technology at Punjab Technical University
January 1, 2009 - January 1, 201212th Standard — Science at Jain Public School, P.S.E.B.
January 1, 2009 - January 1, 2009B.Sc. Information Technology at Punjab Technical University
January 1, 2009 - December 31, 201212th Standard — Science at Jain Public School, P.S.E.B.
January 1, 2009 - December 31, 2009Qualifications
Industry Experience
Software & Internet, Professional Services, Media & Entertainment
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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