Helios

A suite of tools for Helios, including a website builder, e-signature system, mobile app, and seasonal workflow management, aimed at improving user experience, security, and administrative control.

Results & Impact

  • Fully functional website editor with admin-managed SEO and API-synced banners.
  • E-signature system enabling real-time client approvals.
  • Enhanced app security and backend robustness, reducing potential vulnerabilities.
  • Automated seasonal workflow and personalized email campaigns.
  • Reduced manual work and improved administrative oversight across all modules.

Regions

Europe

Industries

SaaS
Duration: 12 month

Description

The Helios project consisted of several interconnected modules designed to streamline operations and enhance functionality:

Website Builder (09.2024 – 02.2025)

-Developed an editor for building websites.

  • Added SEO settings management through the admin panel for sites created via the editor.
  • Implemented synchronization of banner text with the Helios API.

E-signature System (04.2025 – 06.2025)

  • Enabled workshops to send proposals to clients via links.
  • Clients can view proposed services and approve or reject them.

Helios App (03.2025 – 08.2025)

-Reworked authentication system. -Added functionality to block requests from workshops or specific employees.

  • Allowed admin control over project elements (e.g., banner text for time-tracker).
  • Enhanced backend security: updated CORS settings, integrated HELMET for header management, verified endpoints and middlewares, and added sanitization middleware.
  • Fixed various stylistic bugs in the app.
  • Currently improving release order fixes and addressing vulnerabilities found during penetration testing.

Vuku (06.2025)

  • Prepared the system for the new season and automated seasonal updates.
  • Admins can manage current and future seasons from the panel.
  • Implemented dynamic email system: emails can include variables such as {SALES_ID} for personalized client information.

Solution

1. Website Builder

Developed a fully integrated website editor within the existing Nuxt admin panel. Enabled dynamic SEO settings management via admin interface. Implemented banner text synchronization with Helios API for real-time content updates. Leveraged server-side rendering (Nuxt) to ensure dynamic content worked seamlessly.

2. E-signature System / P-Sign

  • Built a system for workshops to send proposals to clients via shareable links.
  • Clients can review proposed services and approve or reject them online.
  • Maintained consistency with existing admin panel using Nuxt and PrimeVue for fast, reliable development.

3. Helios App

  • Reworked authentication and access control, allowing blocking of specific workshops or employees.
  • Added admin control over project elements, e.g., dynamic banner text for time tracking.
  • Strengthened backend security: updated CORS, added Helmet headers, verified middlewares, and implemented sanitization middleware.
  • Fixed UI/UX bugs and improved system robustness.
  • Currently addressing release order fixes and vulnerabilities identified in penetration testing.

4. Vuku / Booking Module

  • Prepared the platform for the new season and automated seasonal workflow management.
  • Admins can manage current and future seasons, create new ones, and send dynamic emails with personalized data placeholders (e.g., {SALES_ID}).
  • Implemented precise UI customization using Vue Stick for Booking module design.
  • Leveraged Azure Front Door for high availability, traffic routing, and load balancing.

Technology Stack

1. Website Builder (09.2024 – 02.2025)
  • Frontend: Nuxt, PrimeVue, UI Library
  • Backend: Integrated into existing Nuxt admin panel
2. E-signature System / P-Sign (04.2025 – 06.2025)
  • Frontend: Nuxt, PrimeVue, UI Library
  • Backend: Integrated into existing Nuxt admin panel
3. Helios App (03.2025 – 08.2025)
  • Frontend: Nuxt
  • Backend: Azure (for storage of projects, backend, and front)
4. Vuku / Booking Module (06.2025)
  • Frontend: Nuxt, Vue Stick (custom UI library for specific design needs)
  • Backend / Services: Azure Front Door

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