On-demand
debugging
dev support
problem solving

The support you need, when you need it the most. Swift, powerful, effective.

Book session How it works

Eliminated 405 difficult problems for the people who trust us.

Never lose momentum

Whether production is down or stuck on a difficult problem, we are here to help. With decades of diverse programming experience and solid Computer Science & Engineering foundations, our team is well-equipped to help you get back on the productive track.

Methodology

Hypothesis-driven debugging

No guess work, sticking fingers in the dark or asking AI models hoping for the best. Using methodical analysis and by forming hypotheses we can quickly identify the root cause of the problem.

Competence

Proficiency by experience

Our team is composed of senior engineers with decades of experience solving hard problems for startups. We do not shy away from any challenge and we consistently deliver solutions.

Tools

Solutions across the board

Our solid foundations and deep understanding of computer science, we have proven to be effective in solving problems across many frameworks and programming languages. Any gaps in knowledge are covered by asking intelligent questions or reading documentation.

Methodology

Hypothesis-driven debugging

No guess work, sticking fingers in the dark or asking AI models hoping for the best. Using methodical analysis and by forming hypotheses we can quickly identify the root cause of the problem.

Competence

Proficiency by experience

Our team is composed of senior engineers with decades of experience solving hard problems for startups. We do not shy away from any challenge and we consistently deliver solutions.

Tools

Solutions across the board

Our solid foundations and deep understanding of computer science, we have proven to be effective in solving problems across many frameworks and programming languages. Any gaps in knowledge are covered by asking intelligent questions or reading documentation.

Stay productive

How it works

Direct & Secure

Remote support

We use RustDesk, the leading open-source remote support software to establish a direct and secure connection with your team to understand and solve the issue.

Quick solution, long-term outlook

Post-mortem analysis and report

After the issue is resolved, we provide a detailed report on the issue, the solution, and the steps taken to prevent it from happening again.

Expertise

Senior staff

We believe that the recipe to success is borne out of experienced people vested in our clients' success. This is why we only hire senior staff.

Know who you're working with

Dedicated team

No more random offshore support. You will know our team on a first-name basis from the get go.

We offer the flexibility you need

On every timezone, in fluent English

As a global organization, we understand the necessity of excellent communication that is available on your terms. Our team is available on all timezones and speaks fluent English.

Loved by over 97 professionals worldwide.

Debugging is not a whack-a-mole game. We are consistently successful, because we form hypotheses based on your system's cause-effect relationships and establish an efficient strategy to isolate the issue and solve it.

  • React JS problem with a widget not rendering the correct state. Georgios was able to identify problem immediately and resolve. Wonderful to work with!

    Brett Artmann
    B A

  • Georgios is fantastic, he is always very insightful and considerate! Highly recommended.

    Lpp
    L

  • Georgios is excellent, very perseverant and highly skilled. We looked at webpack and performance optimisation.

    Lpp
    L

  • Really useful session, he was able to quickly debug the code. Thank you!

    Bravo Nyamudoka
    B N

  • Azure master

    Brad Ciechanowski

  • Georgios was very helpful and supportive with a new React developer trying to optimize performance.

    Ian Janicki

  • Helpfull and expert

    Omar Abdelgawad
    O A

  • Amazing job

    Alvaro

  • I needed help with an application I was working on, and Emmanouil exceeded my expectations. He has extensive experience with Flutter, as well as other programming frameworks and languages. During our 1:1 session, he provided clear guidance and solutions. I was so impressed that I hired him for a freelance project, and he delivered exceptional results. I’m truly grateful to have come across such a skilled and reliable professional.

    Abdullah Alzamil
    A A

  • Delivered the expected outcome

    Tyron Roberts

  • Georgios Diamantopoulos successfully completed the project of integrating TradingView alerts with the Collective2 API using Zapier. From the very beginning, he demonstrated professionalism, deep technical expertise, and an exceptional understanding of the requirements. I highly recommend Georgios to anyone seeking a skilled and reliable developer for trading automation projects. His expertise and commitment to excellence exceeded my expectations. Thank you, Georgios, for an outstanding job!

    Galil Bar Ziv

  • Expert level hands-on and high-level consultation and action plan, I can imagine nothing better.

    Garry

  • Excellent session! Emmanouil goes above and beyond. Really knowledgeable and patient - both traits that I'd expect of a high-quality mentor. Looking forward to more sessions!

    Rathbala

  • He was perfect

    Fahd
    F

  • A very helpful mentor!

    Fahad
    F

  • Finished the expected results

    Tyron Roberts

  • It was very nice working with you.

    Enzou
    E

  • awesome -thoughtful and clear mentor!

    Jesse Ramon Brown
    J B

  • Five stars. Georgios is an excellent communicator and also very helpful. I highly recommend.

    Fred
    F

  • A very experienced engineer. Can jump nto any project and lead it successfully

    Enzou
    E

  • Georgios is absolutely amazing. He's brilliant, friendly, and takes his time to explain to you what he's doing. Worth every cent.

    Fayyazuddin Syed
    F S

  • Brilliant job!

    Ed Katzler
    E K

  • Very helpful mentor, provide quick answers n reasonable charges ..would love to work with him in future..thanks Georgios

    Sameer Ransubhe
    S R

  • Georgios is a pleasure to work with. Highly recommended.

    Lpp
    L

  • Smart guy. Impressed with his assesment and ability to execute the work correctly

    Siva Pothireddy
    S P

  • things were done in a timely manner

    Tyron Roberts

  • Georgios is very knowledgeable about Azure.

    Testdome
    T

  • Georgios is very knowledgeable and explains concepts very clearly. Definitely recommend. We focused on React in our session.

    Liza King
    L K

  • A wizard with Angular and Node.js! Helped me troubleshoot issues with my code efficiently and explained each step as he went. Highly recommend as a code mentor!

    Alexa
    A

  • Georgios was super helpful, knew what needed to be done, and he took the time to explain what he was doing while coding.

    Mohammed
    M

Connect with an expert

Whether production is down or stuck on a difficult problem, we are here to help.

Book session

Pricing

Pay as you go or allocate ongoing support for your organization.

Pay as you go

$5/min

Get started immediately.

Book session
  • Only pay for the time you need
  • No commitment
  • Scheduling on-demand

Retainer

Fixed cost per month

For enterprises who need ongoing support.

Contact us
  • Discounted rate
  • Fixed cost per month
  • Monthly billing
  • Regular scheduling available
  • Cancel anytime

Meet our dedicated team

No bullsh*t, just results. Everyone here has earned advanced computer science or engineering degrees and achieved computing mastery by investing in solid foundations, years of experience building software and continuously improving their toolset.

  • Photo of Georgios Diamantopoulos

    Georgios Diamantopoulos

    Georgios went straight from PhD to startup. With 14+ years of production experience and 5+ years as a mentor, he has had to deal with all kinds of issues across the whole stack: backend, frontend, infrastructure, architecture. At heart, Georgios is a pragmatist and a generalist who digs deep as necessary.

  • Photo of Emmanouil Theodorou

    Emmanouil Theodorou

    Manos fundamentally loves a good challenge; titles are of no importance to him and he enjoys asking,'What do we need to do to get this done?' He has led a team at a big corporation and embraced the startup attitude. At Zero to MVP, he is leading the effort for team workflow processes and writing code across the stack.

Frequently asked questions

If you can't find what you're looking for, you can always contact us.

    • Will you solve anything?

      In our experience with hundreds of sessions so far, we have been able to provide a solution to most problems, even when we did not have direct expertise on a specific system or framework. This is may seem counterintuitive, but it's because we have strong computer science foundations that allow us to understand the underlying concepts even if we do not know the specific implementation. Also, because often the solution has to do with how we think about the problem, not the problem itself. In those things, we are excellent.

    • What if you are not able to fix my problem?

      No problem, we will refund your money. So far we have never had to do that because we are so good (and not take on problems we know we cannot solve).

    • I don't have a problem per se, but I need an expert opinion on something. Can you help?

      We are glad that your uptime is not suffering! We are also available to conduct code or architecture reviews to help you take your software to the next level.

    • What if I need ongoing support?

      We offer retainer packages that allow you a specific allocation of hours each month, at a discount rate. We can work on a regular schedule where we meet every week at the same date/time or on-demand. Contact us to discuss your needs.

    • How do sessions work?

      Sessions are conducted via screen sharing. We begin by understand the context of your work and the specific issue and continue to solve it. We are most efficient when you allow us to remotely control your screen but if you are more comfortable, we can also instruct you on each step to take.

    • How does payment work?

      We accept payments with Stripe. Upon booking a session, we authorize the minimum charge. After the session is concluded, we charge you with the minimum charge or the total amount of minutes times the charge per minute, whichever is greater.