Mid-Level to Senior. Six to Multi-Six Figures.
See how our clients increased their salaries by 50%+, landed $100k–$350k+ offers, and became the irreplaceable engineer on their team.
Kaushal Patel
Mid-Level to Senior AI Engineer · $150K CAD · +50% in 6 Months
"Before, my value was whatever my manager would say yes to. This program helped me see what I actually bring to the table, and I can speak to it now in a way I never could before."
Mick LaGassey
From Laid Off to Federal SWE Role · In 1 Month
"They told me my ability to break down a problem and design a solution mattered more than my cybersecurity knowledge, and that's exactly what the program taught me."
Alexis
First Full-Stack Role at a Top French Company · 57K EUR
"I might have just given up coding, to be fair. The market is that hard. But following the courses and working with Hayk is why I landed the job in the first place. I won't have had it without the community, that's for sure."
Mehedi Hassan
Laid Off to $110K CAD Remote Role · In 1 Month
"Applying for jobs feels like a full-time job itself. I was stuck for 6 months on my own. One month into Dev Mastery, the mock interviews and learning to communicate my thought process got me a $110K CAD fully remote offer."
Konstantinos Papakonstantinou
Contractor → Senior Frontend Engineer at EPAM in 4 Months
"I'm not sure I would have landed this role as fast without the program."
Daniel Vartanov
£150K to £350K+ · IC6 at Meta
"I consider myself a good engineer but a bad negotiator. All my life I was great at passing interviews, but not at negotiation. Thankfully, I have met Hayk."
Basil Gubara
Nothing Feels Hard Anymore
"I'm just chilling. Nothing is hard, nothing is challenging. It's like piece of cake, and it was never like this before. I've reached a point where I have good fundamentals and grabbing new stuff doesn't take me time."
Payman Ferdosali
From Laid Off from Amazon to New SWE Role @ Audible · In 1 Month
"Thanks to your videos, I was able to land the interview. I watched the two-hour system design video, wrote it all down carefully, and the day after I had the interview, everything I learned came in handy. I got the offer."
Basil Gubara
Landed SWE Role at a Product Company, Negotiated 20% Above Advertised Salary · In 1 Month
"We've only been working together less than a month. Within 3 weeks we started applying, and by week 4 I got the job, with 20% more than the advertised salary range."
Aqeel Ahmad
Backend Engineer → 2 New Fullstack Roles + Contractor Project
"At this point I'm too confident in landing another role. My core concepts are quite strong."
Miguel Rosales
First 2 Contract Clients in 6 Months
"Any time I have a question, Hayk is right there and over-delivers every single time, without hiding anything."
Costin Georgescu
"As a junior developer, you don't know what you don't know. Having a senior guide you saves you time, energy, money, and frustration."
Aqeel Ahmad
From Laid Off to Fullstack Role in 2 Months
"You get a mentor, a community, and a structured program that shows you exactly where you're lacking and gives you the roadmap to fix it."
Joseph Hermansen
"I've learned more in this community than all the courses I've paid for in the past combined, it's a no-brainer."
Filipe Biazi
"Every piece of code I posted in the community got a review, and having a really competent mentor guide me gave my JavaScript skills a huge boost."
Uche Nwachukwu
Legacy Government Project to New Full-Time Role · In 3 Months
"I've accepted a new role and will be starting next year. Thanks for all your support, it was really helpful."
Concepta Tugume
Software Engineer at Microsoft · Growing Toward Promotion
"Being mentored by a senior developer in a setting where my manager isn't watching is something you can't get at work. Some things felt too basic to ask, but I still needed the answers. With Dev Mastery, it's all building up to filling the gaps I felt I had."
Shaildender Tamta
"Your program helped me understand web UI so well that I could apply it directly in my job to handle web applications better."
SeaAmber Silver
"At one point I was about to give up on learning web development, then I found Hayk, and it's been going up from there."
Olakunle Makanjuola
System Design Mastery · From Buzzwords to Real Understanding
"I wish I knew this before I got the job. These were just buzzwords on the job, not something I really understood technically. Companies either expect you to know it or they don't explain it at all. But now I do."