hayneslab.dev

5
5 Based on 11 reviews

We help early-stage startups build production-ready MVPs that attract users and investors. Technical excellence meets startup speed....

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Average Rating

5

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5

11 Reviews

5 Star
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4 Star
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David Reilich
After working with several developers over the years, I can confidently say Dan stands out. He step

After working with several developers over the years, I can confidently say Dan stands out.

He stepped into a codebase that wasn’t his, got up to speed incredibly fast, and was already making meaningful enhancements within hours. He found major security gaps in the code and fixed them, all in the first day.

Dan’s communication is beyond excellent. He’s highly skilled, thorough, and most importantly, he’s honest and kind. He works quickly and efficiently.

If you’re looking for someone who can integrate quickly and add value right away, Dan is the real deal. I’m honored to be working alongside him!

5
Date of experience: Feb 21, 2026
Preslav
Excellent work

Dan communicates well by answering questions in a timely manner. He is knowledgeable and sees the big picture of my project. He was able to get the job done with minimal bugs and rework.

5
Date of experience: Feb 19, 2026
Charlotte Thompson
In great hands

I’ve known Dan for years now and have watched and experienced his work ethic, drive, and commitment to excellence take place in many different forms. He is always a joy to work with and I feel in such great hands with him!

5
Date of experience: Feb 10, 2026
David Reilich
Dan is a breathe of fresh air!

After working with several developers over the years, I can confidently say Dan stands out.He stepped into a codebase that wasn’t his, got up to speed incredibly fast, and was already making meaningful enhancements within hours. He found major security gaps in the code and fixed them, all in the first day.Dan’s communication is beyond excellent. He’s highly skilled, thorough, and most importantly, he’s honest and kind. He works quickly and efficiently.If you’re looking for someone who can integrate quickly and add value right away, Dan is the real deal. I’m honored to be working alongside him!

5
Date of experience: Feb 09, 2026
Kathleen Braun
We started working with Dan not long…

We started working with Dan not long ago and his knowledge and expertise has already improved the business. Super smart, very thorough and a pleasure to work with. We highly recommend him.

5
Date of experience: Feb 01, 2026
Howard Davidson
Totally amazing experience

Totally amazing experience. Super thorough, capable, knowledgeable and patient.

5
Date of experience: Jan 19, 2026
Elizabeth
Great working with Dan

Working with Dan at Haynes Lab was a great experience for our store project. With Dan’s technical expertise and clear communication, we were able to create a really meaningful solution. Dan is thorough and very personable. He is someone I will definitely use in the future

5
Date of experience: Jan 10, 2026
Incredibly efficient and never stops working.

Dan does in a day what would take most people 4 days. It's pretty wild how good he is.

5
Date of experience: Jan 05, 2026
Hailey H
High-Quality Engineering With Clear Communication

I worked with Haynes Lab while building an early-stage product, and they were a genuinely solid partner throughout the process. The team has strong technical judgment, communicates clearly, and moves fast without cutting corners. Dan was hands-on when it mattered and helped us make practical decisions instead of overengineering things. It felt less like hiring a contractor and more like working with an extension of our own team that actually cared about shipping something real.

5
Date of experience: Dec 17, 2025
Nic Giannone
Exactly the kind of developer you hope to find

Daniel was fantastic to work with from start to finish. He quickly dissected and truly understood my idea, then turned it into a polished, working web app with a clear and thoughtful approach. Communication was always excellent, timely, detailed, and easy to follow. He did a great job demoing progress and making sure each milestone was fully completed and validated before moving forward.Since this project, I’ve rehired Daniel for other work and he’s become the first person I think of anytime I need dev work built or improved. Dan can jump in at any stage of your project and make an impact. He’s also the only developer I feel confident recommending to others, reliable, sharp, and genuinely invested in getting things done the right way.Daniel is always willing to jump in and help with questions or extra details, and make sure everything is set up correctly from day one. I’m extremely happy with the outcome and will absolutely continue working with him on future projects. Highly recommend. If you have the opportunity to work with Daniel, take it. You won’t regret it.

5
Date of experience: Dec 16, 2025

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