But it damn sure makes it
look good!
Design may not save the world……
Dear Developer,
xoxo Carole
Design in action
Do you know what your marketing is doing?



Dear developer: Design is a process
Research



Dear developer: Design is not random
Design principles 



Dear developer: Please understand us…
Designer Psychology



Dear developer: Fake it till you make it
Design Tips



Dear developer: Get inspired
Resources



Dear developer: Keep improving
Embrace change

Contents
The Launch
Do you know what your marketing is doing?
Design is a process
Dear Developer,
There is logic to the design decisions that we make
Research
Who Am I?
Client 

History

Image they want to portray

What they want the user to remember

etc…



Bank? School? NGO? Gym? Bakery?
Research
What do I want to say?
New product

Information about company

Unique product or service

Raise awareness
Research
Who do I want to say it to?
Who is my target audience?

Gender

Age

Location

Buying habits

Income

etc…
Dear Developer,
Design is not random
We have rules and principles to follow
Design Principles
Emphasis

Movement

Pattern

Repetition

Proportion

Rhythm

Variety

Unity/harmony

Balance

Golden Ration
Design Principles
Emphasis
Make the most important area stand out by
contrasting it with other areas. 

This could be different in size, color, texture,
shape, etc.
Design Principles
Emphasis
Design Principles
Movement
The path the viewer’s eye takes through the work
of art, often to focal areas. Such movement can
be directed along lines, edges, shape, and color
within the work of art.
Design Principles
Movement
Design Principles
Pattern
The repeating of an object or symbol all over the
work of art.
Design Principles
Pattern
Design Principles
Repetition
Works with pattern to make the work of art seem
active. The repetition of elements of design
creates unity within the work of art.
Design Principles
Repetition
Design Principles
Proportion
The feeling of unity created when all parts (sizes,
amounts, or number) relate well with each other.
When drawing the human figure, proportion can
refer to the size of the head compared to the rest
of the body.
Design Principles
Proportion
Design Principles
Rhythm
When design elements are used repeatedly to
create a feeling of organized movement. 

like music or dancing

variety is essential
Design Principles
Rhythm
Design Principles
Variety
The use of several elements of design to hold the
viewer’s attention and to guide the viewer’s eye
through and around the work of art.
Design Principles
Variety
Design Principles
Unity
The feeling of harmony between all parts of the
work of art, which creates a sense of
completeness.
Design Principles
Unity
Design Principles
The distribution of the visual weight of objects,
colors, texture, and space. If the design was a
scale, these elements should be balanced to
make a design feel stable. In symmetrical balance,
the elements used on one side of the design are
similar to those on the other side; in asymmetrical
balance, the sides are different but still look
balanced.
Balance
Design Principles
Balance
Design Principles
Golden ration
A common mathematical ratio found in nature that
can be used to create pleasing, natural-looking
compositions in your design work.
Design Principles
Golden ration
Dear Developer,
Please understand us…
Psychology of a Designer
Designer Psychology
We are creative
Every project is a chance to
create something new and
amazing
We have our pride
Don’t ask us to copy a design
you’ve seen already
Designer Psychology
We are not mind readers
Please clarify the technical limitations
as early as possible

So we don’t turn evil on you
Designer Psychology
No, I won’t make the logo bigger!
You have to trust us

(I went to a 4-year university to
study the perfect size of the logo)
Designer Psychology
We are backed by science
No, we are not crazy

Design elements influence a user’s emotions and
decisions

Designer Psychology
We have OCD
The edges HAVE to line up
together

Please understand
Designer Psychology
We are perfectionists
We will spend 6 hours looking
for the one perfect photo

Then spend 6 more hours
editing that photo to death

Be patient with us
Designer Psychology
Please optimize images for us
We cannot see an image
being reduced

It’s like taking candy away
from a child


Designer Psychology
We are curious
We will make you try 300
variations before we go
back to the first one

Be gentle with us
Designer Psychology
We have eagle eyes
We can spot uneven
spaces between letters &
numbers from miles away
Designer Psychology
We are meticulous
When one object changes, all
other objects will have to be
rearranged

You can’t argue with the law of
balance
Designer Psychology
We are hard on ourselves too
We will keep improving things that already work 

And no, it’s not because we like to waste your
time



Designer Psychology
We are happy with what we know
We would rather fix the space between letters
than learn to code



Designer Psychology
We love what we do
Every project is a chance to create something new
and amazing

We are only interested in making things look good

You will have to make them work
Designer Psychology
What we are afraid of
The back-end editor

The fonts on there are
really scary
Designer Psychology
What we are afraid of MOST
Databases

Please keep them
away from us
Designer Psychology
Designer confession:
We truly appreciation your patience
We love that you have the logic and discipline
needed to be a developer

We understand how difficult it is to deal with us

Designer Psychology
Designer secret:
We really admire what you do
We actually think you’re magicians

You make our beloved creations come to life

Designer Psychology
Dear Developer,
Fake it till you make it
Tips that will make you look more professional
Design Tips
Have a plan
Do your research before you start

Structure wireframes first

Study your navigation hierarchy before starting

Keep things clean & simple
Design Tips
Navigation
Simplify the menus as much as possible

Help the user find what they want quickly

(information needed in 3 clicks)

Use long landing page layout

Avoid broken links

Include bread crumbs in subpages

Avoiding tabs and expansive boxes 

Make sure menus are responsive
Design Tips
Color
Colors evoke emotional reactions

Learn which colors look good together 

Changing colors strategically in a theme makes it unique

Avoid using too many colors

Keep the colors consistent throughout the site 

Don’t add new colors, use same colors in different values
Design Tips
Color
Design Tips
Typography
Choose 2 contrasting typefaces 

Don’t mix more than 3 typefaces together

Changing fonts in a theme makes it look more
unique

Keep the decorative fonts for headlines only

Use short and catchy headlines

For long texts, choose a font that is easy for the
eye to read

Use more line height on body than headings
Design Tips
Typography
Design Tips
Images / icons
Images have a big impact on the overall design

Use images that have the same feel

Be consistent with borders and corners

Using too many images close to each other is
tiring for the eye

Use simple icons and don’t add too many

Keep icon styles consistent
Design Tips
Images / icons
Design Tips
Design
Maintain consistency in design 

Use contrast to differentiate each section

Don’t be afraid of white space 

Use more padding around objects

Use visual hierarchy when displaying lots of data

Don’t go overboard with drop shadows, gradients,
or animations

Add fine details, transitions and animations last

Test your page continuously

Include social share and follow buttons
Design Tips
Design
Dear Developer,
Get inspired
Look around for inspiration if your get stuck
interfaces.pro

landingfolio.com

webdesigndev.com



Fonts

canva.com/learn/the-ultimate-guide-to-font-pairing/

1001freefonts.com



Color

paletton.com/#uid=10F0u0k5EkHjA-foNv8cCaODrhN

digitalsynopsis.com/design/website-color-schemes-
palettes-combinations/



Some ideas to get started
Dear Developer,
Keep improving
Curiosity is the key to creativity
It’s expected that you’ll be changing things a
lot before you get a great result.



Design is an ongoing process
Remember, design can be your competitive advantage 
— so use it and make something awesome.
Thank you

Design for devs psych