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Rated 5 out of 5 stars

Bogdan and Dragos have put together an excellent resource to help engineers who are struggling to land interviews and/or level up. I was having a hard time getting my resume seen and passing technic... See more

Rated 5 out of 5 stars

I have been part of TheSeniorDev.com (Software Mastery) for three years now, and I must say it’s one of the best communities for software developers. Every year, Bogdan and Dragos add/update content... See more

Rated 5 out of 5 stars

Dragos is a great coach. I met Dragos when I needed a coach for improving my existing coding skills and someone who can direct me towards my career goals. He is extremely supportive. Dragos is full of... See more

Rated 5 out of 5 stars

Dragos and Bogdan are very knowledgable, the program is really good, you will dive quite deep into several topics like clean code, ci / cd and cloud. As an ex Bootcamper I felt that I had mass... See more

Company details

  1. Software Training Institute
  2. Career and Education Provider
  3. Educational Consultant
  4. Software Company

Written by the company

theSeniorDev.com is a software training platform that helps software developers professionalize their skills and build wildly successful careers in the software industry. Starting from scratch in 2019 with just a few mentees, theSeniorDev.com has grown to help dozens of developers all over the world, from Berlin to London and New York achieve impressive success as technical leaders. MISSION: I believe that the “traditional way” of getting better as a developer by doing online courses, reading long books, memorizing and searching the web for advice from faceless developers is broken. It is creating robots, not thinkers. Programming jobs offer mostly no training, nor mentorship. Traditional software development courses focus on particular technologies and libraries. None of them addresses the real struggles software developers face every day. Our mission is to revolutionize this old way and create a new paradigm where software developers learn online from industry leaders, use their own experience as a teacher and get paid well in the process. Without a PhD or getting into a FAANG, we want to allow ordinary software developers to become extraordinary professionals. We’re training software developers every day to excel and become insanely good at what they do best, which is writing software. We want fewer coders and more professionals. We’re five years into the mission and have helped 350+ developers move into better-paying positions for better companies all over the world. Some of our students passed the senior level and are on their way to becoming tech leads, architects and CTOs. The best part is, we’re just getting started! Apply here: https://www.theseniordev.com


Contact info

4.9

Excellent

TrustScore 5 out of 5

133 reviews

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Rated 5 out of 5 stars

Level-up your Software Eng Career

Bogdan and Dragos have put together an excellent resource to help engineers who are struggling to land interviews and/or level up. I was having a hard time getting my resume seen and passing technical screens. After joining, I learned how to write an effective resume, how to tell the kinds of stories hiring managers want to hear, how to study for and pass technical interviews (coding and system-design), and how to be a better Software Engineer across the full stack.

I highly recommend investing in your career by joining Software Mastery.

5 May 2026
Unprompted review
Rated 5 out of 5 stars

Best community for Software developer

I have been part of TheSeniorDev.com (Software Mastery) for three years now, and I must say it’s one of the best communities for software developers. Every year, Bogdan and Dragos add/update content, which keeps me constantly up to date with new trends and market situations. I also receive continuous support on how to beahve in interviews, whether it’s screening calls, technical, etc. also, I’m surrounded by developers who want to succeed,
which motivates and pushes me to succeed as well.
I ma based in France and their system(CV, tech stack) works as I get results, and whether you are based in the EU ,USA or anywhere else it will work too.

19 March 2026
Unprompted review
Rated 5 out of 5 stars

From laid off jr dev to founder senior engineer paid 5x more!

I was laid off from a company I was still a junior dev, went back to market feeling desperate and so obsolete... Until I stumbled upon their youtube channel when I was trying to find out how to level up and get good job opportunities. I then decided to join their mentorship program, which even offers a guarantee of success, you just have to follow their implementation. I had literally nothing to lose!

Their program is perfectly organized, it goes beyond technical aspects and makes you improve on your personal life too. It helped me realize how I was more than a disposable junior dev, my actual strengths and where I had gaps to reach senior level.

Even with a very realistic goal, the crazy market we live in is no joke, but following their mental models and consistent implementation for study, lifestyle and job search, I was able to go from laid off junior to founder senior engineer, making five times what I was making before, with a much more aligned company. FIVE TIMES!

So yes, I definitely recommend this program. You will thank yourself in the future and be part of an amazing community!

26 September 2025
Unprompted review
Rated 5 out of 5 stars

One year to level up: My experience on the road to become senior

Last year, I was applying for a position at an amazing Italian tech startup. I truly loved the company, but unluckily I was rejected at the final step.

That experience left me feeling confused, insecure, and full of self-doubt. At that time, I didn’t have a clear system for approaching the job market effectively. I was missing a high-level overview of all the pieces that build a full-stack understanding of software engineering, and I didn’t have a proven path to really level up. I was stuck in “tutorial hell” and endless side projects, without knowing how to stand out in the market and find a good job, so I ended up settling for another disorganized and boring company.

I started this program because I wanted to master end-to-end delivery and stop settling for second-tier companies. With Dragos and Bogdan, I found not only a professional approach but also genuine and authentic people.

After one year in the program I started feeling more confident, able to resolve problem effectively and that make remarkable results also in the market because I received an offer to a full stack position and almost doubled my salary.

I feel stable in a place where I can really grow and not constantly change because I had to accept an ugly offer from a second-rate company I will need to quit soon. I also gained a deep understanding on how things work under the hood and be capable of solving problems effectively.

I recommend this to everyone who is struggling to level up, this is a path that helped me to level up with a method and doing less (avoid tutorial hell and infinite side projects).

If this is something you’re considering investing in, trust your feelings and trust their path. You already understand from my words that it’s a valuable one. So go all in, you’ll find your way to the career, security, and growth you deserve.

5 February 2025
Unprompted review
Rated 5 out of 5 stars

That was great journey

I had a great experience with the mentoring program at theSeniorDev. The program are full of valuable knowledge, clear explanations, and practical guidance. My mentors not only helped me resolve doubts but also kept me focused and moving toward my goals. I really appreciated the supportive approach of whole community and the way the mentoring was structured it felt both professional and inspiring. I highly recommend this program to anyone who wants to grow as a developer.

30 September 2025
Unprompted review
Rated 5 out of 5 stars

Learning to Interview with Confidence and Structure

I joined the program because I wanted to learn how to interview for jobs. I had barely done a couple in my life, and after trying to apply for a few positions I realized I was really bad at it — I didn’t know what interviewers were looking for and, even worse, I didn’t know how to sell myself.

When I joined, I already had a job, but the skills I started learning immediately made a difference. I was offered a promotion and moved to a team where I had more opportunities for growth.

The course is not magic — you need to dedicate a good amount of time — but all the material you need is there. They provide a solid structure and a very supportive community, which makes a big difference.

I decided to commit to the full program, even if it takes me longer because I’m working at the same time. I see it as real life insurance: learning how to prepare for interviews, understanding which concepts matter, and practicing what I’ll actually be asked. On top of that, the weekly meetings are incredibly valuable — we can ask questions, learn from peers, and share our experiences.

I recommend it to anyone who is serious about preparing for interviews and investing in their long-term career growth.

29 September 2025
Unprompted review
Rated 5 out of 5 stars

Excellent program, even if you’re not consistent

I came across The Senior Dev a couple of years ago and was hooked right away. The technical quality of the material is outstanding, and it goes far beyond just theory: you actually apply what you learn through exercises, workshops, and real development. There are also a few mindset modules that help reinforce the vision of what it means to think like a Senior developer, which nicely complements the technical side.

This program is not magic, and it’s not about cramming information. It’s about doing the work: workshops, assignments, and real coding. You have to put in the effort and stay disciplined, otherwise you won’t move forward. I’ve personally been inconsistent — it’s been two years and I still haven’t finished, entirely my responsibility. But every time I return to it, I feel excited again because the material and support are excellent. If you have the will and the drive, I totally recommend it.

27 September 2025
Unprompted review
Rated 5 out of 5 stars

Back for round two

I first came across this program in 2021 when I was working full-time for a small start up as an Implementation Engineer and making $85k/yr (US east coast salary). I was unhappy with my pay and position. Going through the program offered me the skills, confidence, community and mentorship I needed at the time and I found a new position at a larger company for $25k above the previous position. I’m currently back in the program, as I want to improve on my frontend skills and once again lean on the mentorship and community that it has to offer. This program works…there is no magic formula. Instead, it simply lays down strong foundational skills, mental frameworks and encourages you to focus and work hard. I recommend it to those serious about their careers and who truly want to level up and improve on their engineering skills.

7 September 2025
Unprompted review
Rated 5 out of 5 stars

Excellent Program

Excellent Program

When I joined the course, I was stuck in my career, and I had a lot of blind spots. This course and community have helped me tremendously to level up my engineering skills and command respect at my new company. I recommend this program to mid-level engineers who feel stuck in their careers and want to level up as a software engineers.

4 July 2025
Unprompted review
Rated 5 out of 5 stars

My Honest Review

I’ve got to thank Dragoș and Bogdan. They really helped me learn the core concepts and fundamentals of programming. My journey in tech has been pretty fast-paced. I started to work in this field at around 25 years old, and I was always in a hurry to pick up new skills, but without having a solid grasp of the basics. Without that foundation, I struggled to learn efficiently and to be the teammate who quickly figures things out, especially with such a vast amount of information out there and no technical background to guide me.
That’s what makes this program so great: it’s structured in a way that just clicks. Each lesson builds on the last, so you understand why you need to learn something before moving on.

Thanks to the knowledge and support you provided throughout the program, I’ve been able to elevate my skills to the next level.

5 May 2025
Unprompted review
Rated 5 out of 5 stars

Absolute must

With the changing technical world, being up to date with the latest standards is paramount. Software Mastery provides this an more. Not only am I more technically sound as a developer but my confidence is greater too.

If you get the opportunity, I would totally recommend this course

13 May 2025
Unprompted review
Rated 5 out of 5 stars

A worthwhile journey

The curriculum is top notch. It is intensive but there are a lot of important concepts to learn and transform your career. Great support from the tutors. I acquired a lot of knowledge during the program, which makes me escalate so much more in my career as a developer!

10 April 2025
Rated 5 out of 5 stars

100% worth the money

I have never encountered anything like Software Mastery on the market. The knowledge I've gained from this course would have taken me ten years to acquire through hands-on work experience. Dragos and Bogdan have created a clear roadmap for developers to enhance their skills, and they provide assistance and feedback at every stage of the learning process. Furthermore, Compass—a new addition to the course—has introduced a level of skill granularity that allows students to pinpoint their technical gaps and identify how to address them. It is 100% worth the money and the best decision I have ever made for my career!

31 March 2025
Unprompted review
Rated 5 out of 5 stars

No longer stuck

I wanted to level up my skills, feel more confident as a developer and advance to a senior level position. I felt stuck in my career and tried various self paced programs that got be only so far. I has hesitant at first to join the program because I was afraid it would be just like any other program that did little for me. This program has helped my become more confident to speak up in meetings and voice my opinions. I also have the technical knowledge to ease my imposter syndrome produce better quality code. I love the community and to be able to ask questions on bounce ideas off of developers from all over the world. This program is definitely worth while and I finally feel like I'm getting the skills I need to grow as a developer.

8 April 2024
Unprompted review
Rated 5 out of 5 stars

Overcoming Impostor Syndrom: My Transformation Through the Software Mastery Program

I joined the Software Mastery program to close my technical gaps and build confidence in my skills. Despite completing numerous online courses in the past, I struggled to achieve the progress I was aiming for.

Through the program, I quickly identified my areas for improvement and received a clear, structured roadmap to address them. Most importantly, I developed a growth-oriented mindset that has positively impacted not only my work but also my overall approach to challenges in everyday life.

This mentorship has been the best investment I’ve made in myself. It transformed me as a developer and helped me overcome impostor syndrome.

Thank you, Bogdan and Dragos, for guiding me to the next level as a software engineer! Your professionalism and the exceptional quality of this program truly make it outstanding.

18 January 2024
Unprompted review
Rated 5 out of 5 stars

Great investment for better performance and technical interviews

I wanted to close my technical gaps and level up to Senior. In my current consulting company, I found myself on the bench without a project, which made it difficult to compete with Senior developers. The economic situation was also challenging. There were fewer and fewer projects for developers. I started taking part in job interviews to get a project, though many of them ended in rejection.

Thanks to the Software Mastery program, I successfully addressed those gaps and gained confidence in technical interviews to stand out from the competition. Eventually, I secured a project and was able to deliver on the tasks effectively. Positive feedback from my Senior developer colleagues reinforced my progress.

This entire experience has been invaluable for my professional growth. You should see this program as an investment in your journey to becoming a Senior professional. It will pay off with a salary increase in the future, as I have seen from the results of others in the program. A member received about 40% more. I also never imagined I would one day be contacted by online headhunters for technical interviews for Senior roles, but with patience and consistency, you will see the results step by step.

Thank you, Bogdan and Dragos, for your guidance and support throughout this journey.

N.B.: I joined the community in November 2023.

1 July 2024
Unprompted review
Rated 5 out of 5 stars

If you're serious about leveling up…

If you're serious about leveling up your value in the marketplace, Bogdan and Dragos will give you all the resources and help you need to do so.

The most important thing I got out of the course was the winner mentality which is so crucial as a developer where most people undervalue their skillset. I was able to negotiate a freelance web design deal for $5k and increase my salary by $45k at 23 years old.

If the money is an issue for you, the only thing I'd say is that there is a reason why the most successful people spend tens or hundreds of dollars on couching / courses throughout their lifetime. It's because it's the most ROI investment you can make - the stock market or a 401k will not make you wealthy; you've got to figure out how to flat out earn more money.

1 June 2023
Unprompted review
Rated 5 out of 5 stars

Great experience

I have been a Full-stack Developer for a while, but I felt that my fundamentals were weak. Someone recommended the Software Mastery program and through it, I gained full confidence in my technical skills, and I fast-tracked to the next level in my career. The program is very comprehensive, and the technical content and assessments are very helpful. I also loved the Software Mastery Community. Working with Dragos and Bogdan was amazing. They are very knowledgeable, and I felt like they genuinely wanted me to succeed. The program helped me gain clarity on my career path, which was another bonus. I highly recommend the Software Mastery program to any developer who wants to fast-track their career and gain more confidence in their technical skills. Thank you, Dragos and Bogdan.

1 September 2023
Unprompted review
Rated 5 out of 5 stars

Perfect Program to Level Up Your Dev Skills

If you are stuck in your software engineering career or just want to level up your skills, the Software Mastery Program by theSeniorDev is the perfect program to do just that! I signed up for the program and I must say, it's been one of the best decisions I've made in my career. The content is amazing, and there is a perfect balance of soft and hard skills training. Dragos and Bogdan are incredibly knowledgeable and supportive. They provide excellent guidance, and you can really tell that they care about helping you succeed. The active community is also a huge plus, you get to interact and learn from other developers in the same journey, and there is a real sense of camaraderie that continues beyond the program. The weekly group calls are also amazing, and you get to ask questions and collaborate with fellow developers from all over the world. What I found particularly valuable was the technical roadmap. It helped me identify my knowledge gaps and build a plan on how to fill them. The results are undeniable, I have gained more confidence in my current role and I have also been able to apply for more senior positions. Overall, I highly recommend this program to anyone looking to level up their skills, increase their salary, or transition to a new job. It's worth the investment, and the results speak for themselves!

15 June 2023
Unprompted review
Rated 5 out of 5 stars

The Senior Dev Experience

I have to say that joining the Software Mastery program has been one of the best decisions I've made in my career as a software developer! I was struggling to level up as a developer and feeling stuck in my current position, but this program has changed everything for me. The content is top-notch, and what really sets it apart is the personalized coaching and support from Dragos and Bogdan. They helped me identify my knowledge gaps and gave me a clear roadmap to filling them. The community of developers is also incredibly supportive and helpful, and I've learned so much from them too. What really surprised me is how much focus there is on developing the right mindset for success - it's not just about the technical skills but also about how to approach everything in software engineering. And let me tell you, the results are real! Within just a few weeks of starting the program, I got a big pay raise and even more opportunities started coming my way. I highly recommend this program to anyone looking to level up their career as a developer!

2 June 2023
Unprompted review

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