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I am a versatile Full Stack Developer and Digital Marketer with over 8 years of experience designing, developing, and deploying scalable web applications while executing high-conversion digital campaigns. Skilled in modern frameworks such as React and Node.js, I bring technical expertise combined with strong marketing acumen. I have successfully led cross-functional teams and managed IT infrastructure to deliver business-critical technology and marketing solutions. My passion is to create impactful digital experiences that drive business growth and customer engagement, blending technical proficiency with strategic marketing insight.…I am a versatile Full Stack Developer and Digital Marketer with over 8 years of experience designing, developing, and deploying scalable web applications while executing high-conversion digital campaigns. Skilled in modern frameworks such as React and Node.js, I bring technical expertise combined with strong marketing acumen. I have successfully led cross-functional teams and managed IT infrastructure to deliver business-critical technology and marketing solutions. My passion is to create impactful digital experiences that drive business growth and customer engagement, blending technical proficiency with strategic marketing insight.

Sumit Kumar Mistri

Full Stack Developer, Digital Marketer, Web Developer, +3

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I am a versatile Full Stack Developer and Digital Marketer with over 8 years of experience designing, developing, and deploying scalable web applications while executing high-conversion digital campaigns. Skilled in modern frameworks such as React and Node.js, I bring technical expertise combined with strong marketing acumen. I have successfully led cross-functional teams and managed IT infrastructure to deliver business-critical technology and marketing solutions. My passion is to create impactful digital experiences that drive business growth and customer engagement, blending technical proficiency with strategic marketing insight.…I am a versatile Full Stack Developer and Digital Marketer with over 8 years of experience designing, developing, and deploying scalable web applications while executing high-conversion digital campaigns. Skilled in modern frameworks such as React and Node.js, I bring technical expertise combined with strong marketing acumen. I have successfully led cross-functional teams and managed IT infrastructure to deliver business-critical technology and marketing solutions. My passion is to create impactful digital experiences that drive business growth and customer engagement, blending technical proficiency with strategic marketing insight.

Available to hire

I am a versatile Full Stack Developer and Digital Marketer with over 8 years of experience designing, developing, and deploying scalable web applications while executing high-conversion digital campaigns. Skilled in modern frameworks such as React and Node.js, I bring technical expertise combined with strong marketing acumen.

I have successfully led cross-functional teams and managed IT infrastructure to deliver business-critical technology and marketing solutions. My passion is to create impactful digital experiences that drive business growth and customer engagement, blending technical proficiency with strategic marketing insight.

Skills

Experience Level

Expert

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Language

English

Fluent

Hindi

Fluent

Bengali

Fluent

Urdu

Fluent

Work Experience

IT Manager / Full Stack Developer / Digital Marketing Manager at Amex Car Rental LLC & Amex Tours LLC

March 1, 2022 - Present

Lead and managed cross-functional teams including web developers, mobile app developers, digital marketing executives, and content creators. Directed full lifecycle development of car rental and tour booking platforms, including architecture design, coding oversight, performance optimization, testing, and deployment. Supervised mobile app developers focusing on API integration and system architecture. Led SEO and digital marketing initiatives achieving top-10 Google rankings for competitive keywords. Managed data analytics and marketing intelligence using Google Analytics, SEMrush, Ahrefs, and Screaming Frog to guide decision-making. Planned, executed, and optimized digital advertising campaigns across Google Ads, Meta Ads, and LinkedIn Ads, ensuring alignment with brand strategy. Administered IT infrastructure including servers, backups, email systems, ERP, office tech such as Wi-Fi networks, IP phone systems, and CCTV monitoring. Participated in daily strategy meetings with the CEO p

Software Developer at Al Atheed General Trading LLC

January 1, 2021 - March 31, 2022

Designed and developed multilingual e-commerce web applications with WordPress, WooCommerce, and custom plugins. Built a fully responsive custom WordPress theme from scratch using HTML, CSS, JavaScript, jQuery, and Bootstrap. Collaborated with technical teams for mobile app design and development integrating WooCommerce API. Developed front-end and back-end components of a warehouse management system using React.js, Node.js, and MongoDB. Managed end-to-end web applications, databases, and user interfaces including deployment on AWS. Partnered with the Demand Generation team to ensure SEO best practices. Used GitHub and Docker for source code management and version control.

Web Developer at Web Hosting Tech Labs

August 1, 2019 - December 31, 2020

Developed and implemented custom WordPress websites by converting HTML/CSS into tailored themes. Built static, dynamic, and e-commerce websites using HTML5, CSS3, Bootstrap, PHP, JavaScript, jQuery and various page builders and themes. Customized and maintained Shopify websites including third-party app, payment gateway, and shipping integrations. Managed Magento websites including custom module development and theme customization. Edited and optimized images with Adobe Photoshop and Illustrator.

Web Developer at IdeaEnvy

June 1, 2018 - July 31, 2019

Developed websites using HTML5, CSS3, Bootstrap, PHP, JavaScript, and jQuery. Designed and edited images using Adobe Photoshop. Conducted manual testing and troubleshooting for websites to identify and resolve bugs.

Web Developer Intern at Legacy Research Solutions Pvt. Ltd.

July 1, 2017 - January 1, 2018

Developed web pages using HTML, CSS, JavaScript, and jQuery. Edited and optimized images using Adobe Photoshop.