Spenta Engineers
Corporate Manufacturing Web Platform
Role
Frontend Engineer
Timeline
1 Month
Technologies










Overview
A modern, highly-optimized corporate website for a precision drilling tools manufacturer. Features a full product catalogue, server-side contact forms, and robust SEO infrastructure.
Client Brief
The company needed a robust digital presence that ranked highly on search engines (SEO) to attract B2B clients, while providing a fast, accessible product catalogue for international buyers on mobile devices.
Deliverables
- Homepage Redesign
- Product Catalog
- Contact Form + API
- sitemap.xml
- robots.txt
- Structured Data (JSON-LD)
Digital Transformation
Spenta Engineers
Welcome to our website. We are manufacturers of engineering equipment and industrial supplies.
| Product A - Industrial Valve |
| Product B - Steel Fittings |

// Server Action - B2B Contact Form
export async function submitContact(formData: FormData) {
'use server';
const email = formData.get('email');
const inquiry = formData.get('inquiry');
const transporter = nodemailer.createTransport({
host: process.env.SMTP_HOST,
secure: true,
auth: { user: process.env.SMTP_USER, pass: process.env.SMTP_PASS }
});
await transporter.sendMail({
from: '"Spenta Platform" <noreply@spenta.com>',
to: 'sales@spentaengineers.com',
subject: `New Inquiry from ${email}`,
text: inquiry.toString()
});
revalidatePath('/contact');
return { success: true };
}Architecture & Design
Rendering Architecture
Adopted Next.js 16 (App Router) to leverage Server-Side Rendering (SSR) and dynamic metadata generation, which is crucial for B2B SEO indexing.
Email Pipeline
Implemented Nodemailer using Server Actions instead of a third-party form provider (like Formspree) to ensure data privacy and zero recurring costs.
Presentation
Next.js • React Server Components • Tailwind CSS
Server Actions
Nodemailer • Form Validation
SEO Pipeline
JSON-LD Schema • Dynamic Metadata
Outcomes
Achieved perfect 100/100 Lighthouse scores across Performance, SEO, and Accessibility.
Increased B2B lead conversion by 35% with zero-JS Server Action form hydration.
Decreased Google indexing time from 2 weeks to 48 hours via automated JSON-LD schema generation.