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$
USD
I will build professional web apps and set up advanced conversion tracking
Hirock D
About this gig
Looking for a high-performance web application combined with professional-grade data tracking? With 3+ years of hands-on experience in full-stack development and analytics, I help businesses turn their websites into data-driven powerhouses.
Whether you need a custom MERN/Next.js application or an existing PHP site optimized for marketing success, I ensure your conversion data is accurate, reliable, and actionable.
Why work with me?
- Technical Expertise: Deep knowledge of MERN (MongoDB, Express, React, Node), PHP, and Next.js.
- Data Accuracy: Specialized in advanced DataLayer implementation to capture critical user actions like purchases, form submissions, and sign-ups.
- Ad Performance: I don't just build sites; I ensure your Google Ads and Meta (Facebook) CAPI event tracking are correctly configured to optimize your ROI.
My Services Include:
- Full-Stack Web Development (MERN, PHP, Next.js).
- Advanced DataLayer Implementation for precise event tracking.
- Google Ads Conversion Data Setup.
- Meta (Facebook) Conversions API (CAPI) Integration.
- Custom Conversion Event tracking (Form, Purchase, Click, etc.).
- API Integrations & Performance Optimization.
Please send me a message with your project
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Hirock D
Hirock D
- FromBangladesh
- Member sinceFeb 2025
- Avg. response time1 hour
Languages
Bengali, English
Hi, I’m Hirock, a MERN stack developer specializing in Nextjs. I build fast, scalable, and user-friendly web apps with expertise in:
1. Nextjs – SSR, SSG, ISR, API development,
2. Reactjs – Reusable components, state management,
3. Nodejs & Expressjs – REST API development, authentication,
4. MongoDB – Mongoose, aggregation pipelines,
5. PHP,
6.MySQL
7. Tailwind CSS & UI libraries,
8. TypeScript,
9. Firebase,
9. Socket IO
Let’s collaborate on your project
My Portfolio
FAQ
Do you work with existing websites?
Yes, I can integrate advanced tracking and perform API integrations on existing PHP, MERN, or Next.js projects.
Why is DataLayer implementation important?
A properly configured DataLayer is the foundation of accurate tracking. It allows your website to send structured data to Google Ads, Meta, and other platforms without errors.
Do you provide support after the project is completed?
Yes, I am committed to the success of your project and offer support to ensure your tracking remains accurate and your application performance stays high.
