Logo and branding design for Decalo – water softeners and water treatment (digital & print application)

We are looking for an experienced graphic designer to design a professional and recognizable logo for our brand Decalo, active in water softeners and water treatment.
The logo should have a modern, clean, and technically reliable appearance, with a fresh and sustainable feel that aligns with the water sector.

The design should be available in various versions and formats for various applications:

Deliverables:

Main logo (full version with brand name and optional symbol).
Compact versions for use on social media (profile, favicon, etc.).
Vector versions suitable for print (AI, EPS, PDF).
Web versions (PNG, JPG, SVG, transparent background).

Print-ready files for:
Brochures and flyers
Banners/roadside banners
Sticker design (round or rectangular)

Requirements:

Design style: minimalist, modern, professional, clean. Preferably a monogram.

Color preference: shades that convey cleanliness, technology, and reliability (blue, white, gray, possibly aqua accents)

The logo must also be easily recognizable in black and white.

Supplied in a complete brand package (including color codes, fonts, and usage guidelines).

About the brand:

Decalo is a brand specializing in water softeners and water treatment for residential and commercial applications.
Our products combine quality, innovation, and sustainability — we help families and businesses keep their water cleaner and their systems free of limescale.

Required skills
Graphic Design
Logo Design
Branding / Corporate Identity
Adobe Illustrator
Adobe Photoshop
Print Design (flyers, brochures, banners)
Social Media Design
Packaging / Label Design
Vector Illustration