
Role at
Rent SEO Brain AgencyFull Stack Developer
- Period
- Sep 2025 — Dec 2025
- Duration
- 4 mos
- Location
- Remote
- Status
- Completed
Role summary
Official Agency Platform
Architected and deployed the agency's official website from scratch using Next.js, utilizing Server-Side Rendering (SSR) and Static Site Generation (SSG) to ensure maximum SEO performance and sub-second load times.
Appointment System Integration
Developed and integrated a custom booking interface utilizing the Cal.com API, successfully automating the lead-to-meeting pipeline and reducing manual scheduling friction.
Advanced Web Analytics
Engineered a data-tracking layer using multiple analytics libraries to monitor user journey and conversion metrics, enabling the team to make UI/UX adjustments based on real-time behavior.
Performance Engineering
Optimized the site's Core Web Vitals, focusing on image optimization, code-splitting, and efficient hydration patterns to maintain high Lighthouse scores for mobile and desktop.
Full-Stack Workflow
Managed the entire development lifecycle, from designing responsive UI components in Tailwind CSS to handling production deployments and version control via Git.
Key achievements
- 01Architected and deployed agency website from scratch using Next.js with SSR and SSG optimization.
- 02Integrated Cal.com API for automated appointment scheduling, reducing manual workload.
- 03Implemented comprehensive analytics tracking for real-time user behavior and conversion monitoring.
- 04Optimized Core Web Vitals with advanced image optimization and code-splitting strategies.
- 05Managed full development lifecycle from design to production deployment.