A technical lead can shell script, work with mobile or website systems, security principles, and design. Because of this expensive knowledge, a Lead developer can monitor other team members reviewing their code and planning their tasks for the following year to meet the company’s needs. Juniors, on the other hand, have less than 2 years of experience. Their knowledge of software applications is basic, but they have already worked on some practical projects. Depending on what you need for your team, both levels can bring value to your project. For example, you can hire an entry-level developer if you need little support on specific tasks and use the candidate’s lack of experience to train the new hire with your existing team.
Tasks For Senior Developers
- Think of a simple personal blog, you’ll not need to pull external data or poll RabbitMQ queues.
- For example, if you are creating a website for your company, it’s because besides increasing your digital presence, you want customers.
- The difference between a Senior and a Lead developer is subtle, but crucial when it comes to hiring.
- At the time the question was asked (5 years ago), maybe the MVC pattern was not yet so widely adopted.
- Generally speaking, people refer to an application’s presentation layer as its front end, its persistence layer (database, usually) as the back end, and anything between as middle tier.
Working independently, they take care of the consistency of the website. And they likely browse programmer skills through the internet with their phones instead of their computer. According to statistics in 2013, mobile users on the internet made up only 16.2%. In 2021, Statista counts 6.4 billion smartphone users – 80% of the worldwide population.
Benefits of Hiring a Lead Developer
Most modern technology stacks encourage developers to have strict separation. For example in the picture you can see that backend of the first system has rest web service which is a clear separation line. Increase your development output within the next 30 days without sacrificing quality. If a website has an optimized and effective web performance, it means that the web pages are downloaded and displayed fast on the user’s web browser. Among the most popular JavaScript frameworks, you’ll find Node.js, React.JS, AngularJS, and Vue. If your website doesn’t have a responsive design, you’ll likely miss the opportunity of bringing in new customers.
Essential Skills for Senior Front-End and Senior Back-End Developers
The first focuses on the visual elements of the interface and builds the elements that make your website interactive for the user. The second type works on what the user can’t see, taking care of databases, and coding scripts. And you need both to achieve the best outcome with your application. Scrum is a lean structure for communicating, designing, and promoting complex products. A senior developer must develop feature releases using agile methodology and participate in daily scrum Middle Frontend Developer job meetings and paired development. Seniors work on an Agile (Scrum) Development Team using Rally to deliver regular updates to the business team and project managers.