Web Developer vs. Web Designer: Key Differences and Roles
A web developer is responsible for building, maintaining and resolving issues on a website.
Based on the company’s requirements and specifications, the developer will develop the code and modify the website accordingly.
In this article, we’ll explore the differences between a web developer and designer. We’ll also elaborate on the key responsibilities, qualifications and skills required for a web developer.
Difference Between A Web Designer And Web Developer
- Web Designer
The role of web designers is more user-focused.
They're involved in designing the user experience (UX) and user interface (UI) of a website. They’ll create a vision that illustrates how a website should look and function and communicate this to the web developer.
- Web Developer
Based on this creative vision, the web developer will use different coding languages to build the core structure of the website and make the design a reality.
Types Of Web Developers
There are 3 main types of web developers - front-end, back-end and full-stack.
Front-end Developer
The front-end developer is responsible for building the front-end of the website, which refers to the interface that people use and interact with. This is implemented based on the web design and the elements include the layout of the website, navigation and more.
Back-end Developer
The back-end developer constructs and manages the technology required for the website’s user interface to exist. This includes components such as databases and APIs*, which adds utility to the overall website.
*Otherwise known as Application Programming Interface, APIs are protocols and definitions that enable communication between different applications.
Full-stack Developer
Full-stack developers are knowledgeable in both front-end and back-end development.
While they have knowledge in both areas, they typically focus on either one. However, they’re flexible in hopping between the 2 roles and can provide assistance wherever necessary.
Key Responsibilities Of A Web Developer
Client and internal communication
- Understand the client’s requirements and specifications for the website and craft a website development plan
- Analyse the client’s requirements and translate them into business, design and technical needs
- Communicate the specifications to the team and work closely with the web designers to create the website
Code, improve and update the website
- Write the code for the website
- Improve the website based on new technologies, ideas and methods
- Implement security, login, session management features and more
- Update the website to ensure that it continues to run smoothly
Test and resolve issues
- Test the website for any issues or bugs
- Identify problems with the website based on customer feedback
- Resolve these bugs and issues
- Establish contingency plans in the event of a downtime
Qualifications Needed To Be A Web Developer
According to MySkillsFuture, a Polytechnic Diploma in web development or relevant fields is the minimum requirement for a web developer in Singapore. However, most experts will typically hold a Bachelor’s degree in Computer Science or Computing.
To aid you in your career in web development, you can also enrol in programmes offered by government agencies such as IMDA and TeSA and MySkillsFuture. These courses will equip you with the relevant knowledge and skills required to excel in a web developer position.
Skills Needed For A Web Developer
Technical skills
Coding languages and tools
Coding is at the core of web development. Thus, web developers must be proficient in different kinds of coding languages including
- front-end coding languages (e.g. CSS, HTML/XHTML, JavaScript and AJAX) and
- back-end coding languages (e.g. Java, PHP, Ruby, Python, ASP and ASP.NET).
Additionally, web developers should have knowledge and experience with tools such as APIs (e.g. RestAPI, JSON, GRPC, GraphQL).
Database systems
Web developers should also be familiar with the following database systems:
- Relational Database Management Systems (RDBMS) such as MySQL, MSSQL and Oracle,
- NoSQL databases such as Cassandra that offers distributed, wide column store and MongoDB that offers document-based databases and
- Cloud databases such as Amazon Keyspaces, Google Bigtable or Azure CosmoDB.
Architecture types
Knowledge and exposure to the different architecture types, particularly microservices, server and serverless architecture, will be helpful in deciding which is more suitable based on different project requirements.
Search Engine Optimisation (SEO)
Over the years, website traffic has become increasingly important to companies. Thus, basic SEO knowledge has also become a requirement for web developers as such knowledge will allow the developer to build a website that’s optimised for the search engine.
A well-optimised site will rank better on search engines and draw higher organic traffic.
Soft skills
Multitasking
Multitasking is an important skill for web developers as they may often be required to work with strict budgets and timelines.
Communication skills
Developing a website requires collaboration between different types of developers. It also requires communication between web developers and designers. Thus, good communication skills are necessary to drive a successful project.
Problem-solving skills
One of the key responsibilities of a web developer is to translate the client’s needs into an actual solution. Thus, good problem-solving skills will come in handy in understanding the needs of the client and creating their ideal website.
Attention to detail
Web developers should have a keen eye for detail as small errors in the code could affect the appearance or usage experience of the website.
Salary Of A Web Developer In Singapore
The average salary* of a web developer in Singapore is approximately $3,000 - $6,900/month or $36,000 - $82,800/year.
*Disclaimer: The numbers provided are for informational purposes only. Actual salary figures may differ depending on various factors such as the years of experience.
Career Path For Web Developers
Due to the rise of e-commerce and mobile applications, the demand for web developers in Singapore is only expected to grow.
There are many career paths available to web developers depending on their education level, experience and industry. These are some of the potential careers that web developers can explore:
Manager
A web developer can choose to remain in web development and progress to a managerial position.
As a manager, you’re likely to be responsible for the most challenging projects or clients. You’ll also be required to lead your own team of developers and provide advice, guidance and even training to others.
Database Administrator
Database administrators (DBAs) will set up, manage and improve databases based on the needs of the company. They’ll run tests and modify the database where necessary to ensure that it operates efficiently.
Knowledge and experience with database systems will be crucial for this role.
Web Architect
Web architects cover a broader base of duties as compared to web developers. In addition to creating, maintaining and testing websites, architects will also do the same for social media platforms and other applications.
Thus, knowledge of web development tools will be necessary for this role.
Becoming A Web Developer
Web development is becoming increasingly important amidst this digital age.
As you consider a career in web development, it’s essential that you take into account the skills and qualifications required for this role. This will help you to determine if you’ll be able to excel in this career.
- This blog post was originally published at: https://www.scs.org.sg/
