We Help JavaScript Developers Level Up Their Skills And Careers 🔥

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Clarity & Custom Plan

Find your technical gaps, and put in place a systematic plan to fix them for you to level up as a JavaScript developer.

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Master The Fundamentals

Use a step-by-step process to master "the Fundamentals" and grasp of the big picture so you can deliver at Senior level.

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Deliver Confidently End-to-end

Master the end-to-end software lifecycle and deliver independently like a Senior Developer.

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Our Mentees work at

Mentorship With Results

Custom Plan.

Find your skill gaps

You will find out exactly where you stand right now as a developer and what is the gaps for you to make the jump to the next level.

Strategy and Mindset.

With our help you will clearly define what to do next, so you know exactly where you are going as a developer from now on.

Systematic Approach

Timing is everything. You will make sure that you fill your technical gaps in the right order.

Get into the top 5%

By implementing our system you will be the one choosing what companies to work for and how much you make.

Fundamentals Over Frameworks.

Bottom Up Approach

We will help you shift your focus from frameworks to principles and patterns, and develop a solid technical foundation that will serve you for a lifetime.

Goodbye Side Projects

Side Projects take a life on their own and repeat things you already know. You must focus on the ins and outs of building production level software instead.

Mental Models

You will leverage mental models and proven principles instead so no matter the trends or frameworks going around, you are on top of your game.

No more “Courses”

Together we will focus on doing, on collaboration and feedback instead of binge watching content that you will forget shortly after.

Feedback and Accountability.

Personal Coaching

You will get daily personalized individual feedback from Dragos & Bogdan (as code reviews and live Q&A calls).

Community

An exclusive group with 150+ software developers, 30+ Senior Engineers and FAANG alumni that you can connect and share experiences with instantly.

Accountability

You will have weekly/monthly check ins with us to hold you accountable and make sure you are hitting your goals.

Support

Get 24/7 support via the community or email/chat/calls with us as you implement through the program.

Your Journey To Success

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Step

Find your technical gaps

Through our 360 Technical Mastery assessment you will know what are the exact things you need to put in place to get to the next level.

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Step

Step-by-step custom plan

Put in place a systematic step-by-step plan to eliminate all the guessing and jumping around.

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Master the Fundamentals

You can’t build a castle on sand. Before jumping on learning new things, you will first make sure the things you know you know deep. To get to senior, delivering in the Sprint is not enough.

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Deliver End-To-End

Be able to deliver independently without constantly asking for help by moving up the stack and mastering the complete software lifecycle.

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Big Picture

Transition from the JavaScript developer to a Software Engineer by putting in place timeless mental models critical when making technical decisions.

250+

developers in program

50%

***average salary increase after the program

+2mil $

in salary increases for the developers we worked with

Student Results

Nabil Eldirsi
Senior Frontend Developer - London, UK
Senior Title, 33% salary increase
“You guys are always there. That has been highly beneficial.”

Arti Mathanda
Full-stack Engineer - London, UK
No Impostor Syndrome, Better Position
“I filled the gaps in my knowledge with a clear direction and guidance.”

Lucian Mot
Full-stack Developer - London, UK
80% salary increase, Senior position
"My salary improved by around 80%. This is amazing."

Constantin Linsic
Frontend Developer - Bristol, UK
From Junior To Confident Mid-level
“I got so many offers. You learn how to express yourself technically.”

Izaak Chater
Frontend Developer - Australia
New Job, Senior Level Position
"Things were not looking good, but after I found you, things turned around."

Mohammed Edun
Senior Full-stack Developer - Canada, Remote
New Job, More Confidence, Better Salary
"I improved my technical skills in a very short amount of time. I got good at interviewing. For me the weekly calls were the best. I would be able to get immediate feedback and act on it."

Zoe Thexton
Full-stack Developer - Bristol, UK
New Job, Better Tech Stack
"Having you guys in the corner has been really great."

Jana Kunft
Principal Engineer - London, UK
Technical Leadership, Confidence, Salary
"Having you guys in the corner has been really great."

Jarek Wyprzal
Full-stack Developer - Bristol, UK
New Job, Full-stack, Better Salary
"I got two job offers and my salary increased over 50%."

Steffen Häfelinger
Frontend Developer - Hamburg, Germany
Early Promotion, Full Stack
"I got a promotion and clear focus."

Shanzar Kanapin
Senior Frontend Developer - Hamburg, Germany
New Position After Layoffs, Better Salary
"It helped me to have a structure and get a new job with a very tight deadline. "

Guido Carruci
Frontend Developer - Italy, Remote
More Confidence, Better Salary
"At work I feel much more confident. I feel I am on the right path. I got much better at technical interviews. I also got a new job."

Chris Joiner
Frontend Developer - York, UK
Back to Writing Code As A Senior Developer
"I wanted to fill my gaps to the Senior level and have already done side projects and online courses. I was looking for something more efficient, that's when I found you."

Michael Williams
Frontend Developer - London, UK
More Confidence, New Position
"I was confident I can answer any interview question."

Andy Gummer
Senior Frontend Developer - Dublin, Ireland
From coding to leading a team
“The peace of mind of knowing you have someone to ask has already made it worth doing.”

David Lazar
Frontend Developer - London, UK
Confidence, Pay Increase, New Position
“You guys really helped me with the interview process.”

250+ Successful Mentees

See More Student Reviews

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Alex Zahar

Fontend Engineer

Enrolling in your mentoring program is one of the best decision I have taken in my software career so far, I would always repeat this experience!

18 Aug, 2021

Jana Kunft

Senior Software Engineer

This program has been and still is absolutely invaluable for me, and I highly recommend it to everyone

Jul 27, 2022

Ilaria Corda

Backend Engineer

Within one month of enrolling into the program, I managed to land a fantastic job and place myself in a salary range I could not remotely hoped for before.

Jan 31, 2022

Fahed Arshad

Full-stack Engineer

Working with Dragos and Bogdan has been an amazing experience where I have been able to not only increase my salary by 40% but also have the technical skills of a true senior software engineer.

17 Aug, 2022

Keith Waters

Fontend Engineer

The most helpful part was all of the motivation and mindset work. Without that, I would not have been able to go from a Mid level to a Senior position at a new company.

Apr 29, 2022

Håvard Andersen

Fontend Engineer

Dragos and Bogdan were instrumental in landing me close to a six figure (USD) salary at a world-renowned consultancy.

Feb 4, 2022

Kirsten O'Farrell

Fontend Engineer

Joining theSeniorDev is truly the best decision I could have made for my career.

Feb 3, 2022

Arti M

Fullstack

If you're tired of hopping from one tutorial to another, tired of trying to keep up with the endless new frameworks and just want to get your fundamentals right and learn how to learn, then this is the place for you!

Aug 14, 2022

Goksen Gorgulu

Fontend Engineer

A unique software mastery program with great mentors. I recommend this course to any mid-level software developer who wants to become an expert.

May 4, 2022

Martynas Kuznecovas

Front-end developer

Since joining his program I grew so much not just as developer, but as individual. I understood where I stand, where I need to be, and what I need to do.

Jul 6, 2022

Ergun Cuneyt

Fullstack

In the middle of the program, I was offered a new role with a 25% salary increase and after three months in the role, I had another 20% increase.

Jul 3, 2022

Jaime Pinto

Fontend Engineer

They honestly give you the best of themselves and put all their effort to help you in whatever you need, in a technical and personal way. Every time I can, I still connect to those sessions because you can learn so much in there.

Jun 7, 2022

Book A "Get To Know" Call

Dragos & Bogdan

Founders and Lead Mentors at theSeniorDev.com

Dragos & Dan Abramov

Connecting with Industry Leaders at WeAreDevelopers

Bogdan Nedelcu

Our Lead Mentor talking at GraphQL Berlin

London Get-together 2023

One of our in-person events with our Mentees from the United Kingdom

Meeting Our Mentees

Meeting Nabil, one of our mentees in London

Berlin Get-together 2022

Our first in-person get-toghether in our headquarters, Berlin, Germany

With Industry leaders at WeAreDevelopers

A Global Community

Join a group of like-minded software developers and take part in the Software Revolution!