What programming language libraries and frameworks should you learn to be a successful developer?

??First key point need to be considered that in order to be successful developer , first check out which programming language, framework and libraries are in most demand for companies. ??Go to any job portal and check out approximately , for which language ,framework,libraries and tech stack recruiter are hiring candidates. ??Make a list of those technologies, framework, libraries ,start learning , build some projects based on that , if you are beginner. ??Because as new framework , programming language, libraries are coming in development domain , developer have to upgrade themselves as par market and companies requirement.

In my experience, languages and libraries keep on changing only what remains constant are the basics -Algorithm,data structure . And problem solving based on these concepts. Once you master the basics rest all the languages are pretty much same.

There is a wide range of programming languages and technologies for different things. It can be overwhelming sometimes, there is no trivial answer. But here is my insight: It's not about the technology in the first place, it's about how you are as a software engineer, a T-shape engineer, someone who knows one or two tools very well and has a wide range of knowledge in other areas and technologies. So pick one language for web development, mobile apps, or data science, be very good at one, and explore the others.

In my experience there is no specific programming language that you should learn to make your career successful. It depends on your interests whether you want to become a backend developer or a front end developer or a full stack developer that encompasses mostly all. There are many languages available in the market but I think you need to understand the basics and enhance your problem solving capabilities in order to excel in any field of your interest.

In any domain of interest, mastering one framework and its corresponding programming language is key. Dive deep into this foundation, and then strategically integrate other skills like pieces of a puzzle to broaden your expertise. Stay informed about trends within your domain and the broader tech landscape. This dual focus—solidifying your core skills and maintaining industry awareness—lays the groundwork for career growth and facilitates networking and potential domain shifts.

Market demands are constantly evolving. It is essential to have both a short-term and a medium-to-long-term vision in the world of development, which involves learning different languages, continuous training, and technological monitoring. The cornerstone of a developer's career is adaptation and continuous learning.

A good friend and mentor told me not to get too fooled about the market trends. It depends on what stage are you in your career. If you are a junior, go for JavaScript/Typescript for frontend developer positions in React, there are plenty of jobs and most importantly, they are entry-level. And as you learned JavaScript, node.js won't be too difficult to learn. If you're semi-senior or senior, Ruby and Elixir will give you a bigger pay if that's what you're looking for. They are beautiful languages too ;) If you want to work in a bank, finance, or corporation. They don't change their technology stack too often, Java and C# are good options. But then again, never learn just one programming language.

Learn new programming languages tailored to market demand and your strengths. Research job trends, assess your skills, and choose languages that align with industry needs and your expertise. Stay flexible, invest in continuous learning, and leverage networking opportunities. Build practical experience through personal projects. With a strategic approach, you'll stay competitive and unlock exciting career opportunities in the dynamic tech landscape!

Another thing is to consider how the market road is going and its demands. Let's say language X is limited on updates and not too required by companies in the market, then you have to forget about it and start check for the newer used language in the same area.

Our health and wealth is more important compared to market trending technology. Every language has its own market trend. Instead of looking for which market trend to choose, concentrate on your interest which will make you work hard and give work satisfaction. Choosing market trends and struggling in it is like swimming without swimming.

As a Senior Software Engineer, I'd suggest focusing on libraries and frameworks that are widely used in the industry and have a strong community, as they often have a wealth of resources for learning. For example, if you're into web development, JavaScript with libraries like React or Angular, and Node.js for the backend are great. For Python, Django and Flask are widely used. Remember, the key is not just learning, but mastering the fundamentals of these tools.

To be a successful developer, consider learning libraries and frameworks based on your interests and the domain you want to specialize in. For web development, explore JavaScript (React, Angular, or Vue) and server-side languages like Node.js or Django. For data science, Python with libraries such as NumPy, Pandas, and TensorFlow can be valuable. Java and Kotlin are essential for Android development, while Swift is crucial for iOS. Familiarity with databases (e.g., SQL, MongoDB) and version control (e.g., Git) is also beneficial. Stay adaptable, as technology evolves.

The best way to master a technology is to put it into practice. Look for languages and tools that offer numerous opportunities to practice through real projects or exercises. Participating in open-source projects or contributing to development communities can also enrich your learning experience.

Consider learning new programming languages with manageable learning curves and ample learning resources. Explore languages like Python, JavaScript, or Ruby known for their beginner-friendly syntax and extensive online tutorials. Leverage platforms like Codecademy, Coursera, and freeCodeCamp for structured learning. Prioritize languages with robust documentation and active developer communities for ongoing support. With the right resources and approach, mastering a new language can be an exciting and rewarding adventure!

In order to learn any language or framework, first understand why this language or framework exists. Basic knowledge is more important. Instead of searching for other resources, create your own notes by referring to official documents. Practical knowledge will increase your learning curve. Have a habit of understanding the concept with real time examples which will beat anyone's resources.

Ultimately, the choice depends on the fit between the strengths of a technology and the requirements of your projects. It's important to remain flexible and open to learning new technologies, while carefully evaluating how each option aligns with your short and long-term goals. The goal is to find a balance between mastering proven technologies and exploring new, innovative solutions.

To be a successful developer, you need to act as an architect, someone who knows the technologies and their strengths and weaknesses, this is the only way that you can convince your superior to choose one over the other for that new project. Ruby on Rails is incredibly fast for creating prototypes, it can be a bit slow but you can create sub-tasks to be run in faster languages. JavaScript is flexible, too flexible and unopinionated, this means that every project can have a completely different structure and can be confusing. To be a successful developer, learn about the problem, and then choose the right tool. Prototyping? RoR, small app, microservices? Nodejs, need to use all the cores and scale an app? Elixir.

You need to check the pros and cons of its selected language. The future of each language should be considered by reading about it from many sources. For ex: you can't start learning ASP.NET web forms in the age of .NET core framework.

If you are a beginner developer don't stress too much about the cons of your chosen language. Regardless of what you choose in your developer career you will always have to deal with weird bugs, confusing code and all kinds of other problems. If anything you should focus more on the pros of a given language. I choose to learn PHP, despite all of it's flaws, because at the time it was the most popular Back-end language and it was simple to use. Nowadays people list even more flaws with the language, and yet at the same time the fact that it's popular and in high demand continues to be it's biggest draw for me.

First of all, it is essential to decide the role you want to follow as a developer (frontend, backend, etc.). Once defined, there are numerous "roadmaps" that allow you to know the available technologies and the advisable order for learning them. A good example of this is roadmap.sh.

Programming languages are tools for developers. We choose the right tool for the right job. As the first step, learning fundamental concepts is very important. Some languages like C/CPP, Python or Java are a good start to dig into them. For the next step, that would be a good way to test other languages and paradigms to widen our view on problems and ideas. For example JavaScript, Go, Elixir and . . . But for further steps, it depends on the area we are working at and our goal, then we choose the best language and framework to solve the problem.

Engaging in areas that ignite your passion transforms learning and professional development into a rewarding and enriching adventure. It not only makes the process more engaging but can also lead to a career that is both successful and fulfilling. This is a winning strategy for those looking to combine professional success with personal satisfaction, highlighting the importance of following your passions for a thriving professional life.

One last thing that would affect the whole travel. Your consistency of studying and practising always. There is no stopping time for studying anything.

The information provided thus far is good but to someone who has a point of reference; someone who's already experienced in one or a few languages will be able to make heads or tails of what tools, libraries, frameworks, communities, etc are. It is exponentially easier to transition to a new language than it is for a new entrant into the ecosystem. So, my go-to advice is always to find an active member in the field and adopt their language. They will help steer you through the hoops and bring up your game faster to the point where you now have perspective. At this point, you'll be able to make heads or tails to varied answers and transition easily to the language that best suits you.