Full stack development
Worldwide
Job Description: We are looking for a talented Front-End Developer to finalize and optimize a custom Single Page Application (SPA) CRM system designed for small businesses / creative studios. The core layout is ready, but we need an expert to refine the user interface, implement interactive features, and ensure clean code architecture. Key Responsibilities: Optimize existing HTML5/CSS3 structures using modern UI layouts (glassmorphism/dark premium aesthetics). Develop robust frontend logic using Vanilla JavaScript (modular architecture, state management for user schedules and database views). Integrate and test Firebase backend solutions (Firestore for client databases, Authentication, or hosting environment). Implement responsive layouts using BEM methodology for absolute pixel-perfect viewports. Configure reliable automated notifications or contact forms (e.g., via EmailJS or internal triggers). Requirements: Strong portfolio featuring clean, high-performance SPAs. Deep understanding of Vanilla JS and modern CSS tricks. Ability to deliver fully responsive, production-ready code.
$20.00
Fixed-price- ExpertExperience Level
- Remote Job
- Ongoing projectProject Type
Skills and Expertise
Activity on this job
- Proposals:15 to 20
- Last viewed by client:6 days ago
- Interviewing:0
- Invites sent:0
- Unanswered invites:0
About the client
- UKRKhmelnytsky6:22 AM
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