teradev

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Details

Founded:
2025
Hourly Rates:
$50 - $99 / hr
Employees:
Freelancer
Ratings:
4.3 10 Reviews

Industries Served

Advertising & Marketing Energy & Utilities Telecommunications Pharmaceuticals & Biotechnology Gaming & Gambling Environmental Services Media & Entertainment Events & Event Management

Where We Specialize

18% Gambling
Gambling 18%
E-commerce Development 16%
Flutter 15%
IoT Development 14%
IT Services 12%
Mobile App Development 9%
ECM Consulting 7%
Implementation Services 6%
Metaverse Development 3%

Industry Expertise

Real Estate100%

Typical Project Size

46% Midmarket Business
38% Small Business
16% Enterprise

About

teradev has been in business since 2025, delivering technology projects for clients. Their core services include Mobile App Development. teradev operates as an independent freelancer rather than a larger team. Projects are generally billed around $50 - $99 / hr/hr. These details offer a useful starting point when evaluating teradev.

teradev Reviews

4.3 10 Reviews
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Exceeded our expectations on quality and communication

Sophie Shaw / Managing Director | Sep 05, 2026

teradev did an excellent job for us. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. The developers were knowledgeable and made a few suggestions that ended up saving us time and money.

It has made a real difference to how our team works day to day. I would recommend teradev to anyone looking for a dependable AR/VR Development partner.

Project summary

teradev was brought in to create an interactive 3D showroom for our website. Scope included discovery workshops, development in two-week sprints and a short support period after launch. Overall it was a 9-month engagement.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 4.5
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
AR/VR Development
Project Cost:
Less than $10,000
Project Duration:
Oct 2025 - Jul 2026
Business Type:
Advertising & Marketing
Location:
Nottingham, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Managing Director at Keystone Creative. We operate in Advertising & Marketing and most of our customers are in and around Nottingham, UK.
What specific problem or business challenge led you to hire this company?
Our existing setup was holding us back. We wanted to create an interactive 3D showroom for our website before our busy season.
What services did the company provide for your project?
End-to-end AR/VR Development — from requirements and design through to deployment and a support period afterwards.
Why did you choose this company over other providers you considered?
They had relevant experience in Advertising & Marketing and their proposal was the clearest of the ones we received.
How clearly did the company understand your requirements and business goals?
They understood our goals quickly, partly because they had worked with Advertising & Marketing clients before.
How was your overall experience with their communication and project management?
Very responsive. We usually heard back the same day, even with the time difference.
Did the company deliver the project on time and within your expected budget?
It was delivered on time, and the final invoice matched the original estimate.
What tangible results or business impact have you seen since the project was completed?
We can now handle more volume without adding staff, which was the main goal.
What did you like most about working with this company?
That they were proactive — they suggested improvements instead of just doing what was asked.
Would you recommend this company to others, and would you work with them again?
Definitely. We have already started talking about the next phase.

Would happily work with them again

Emily Barker / Co-Founder & CTO | Aug 25, 2026

Our experience with teradev was really positive from start to finish. Their project manager kept things organised and was quick to flag anything that might affect the timeline. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time.

The IT Managed Services work has already made a noticeable difference — tasks that used to take hours now take minutes. Overall, a team we trust and plan to keep working with.

Project summary

We engaged teradev to provide ongoing monitoring and support for our cloud infrastructure. Their team handled planning, development and QA, with our product owner signing off each milestone. We worked together for around 7 months.

  • Overall Rating 4.5
  • Quality 5.0
  • Schedule 4.5
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
IT Managed Services
Project Cost:
Less than $10,000
Project Duration:
Nov 2025 - Jun 2026
Business Type:
Energy & Utilities
Location:
Nottingham, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Lumen Energy Ltd is a Energy & Utilities business in Nottingham, UK. As Co-Founder & CTO, I was responsible for this project on our side and the main contact for teradev.
What specific problem or business challenge led you to hire this company?
Our existing setup was holding us back. We wanted to provide ongoing monitoring and support for our cloud infrastructure before our busy season.
What services did the company provide for your project?
IT Managed Services, plus QA and some consulting on how to structure the project.
Why did you choose this company over other providers you considered?
Their pricing was fair and they were honest about timelines instead of just telling us what we wanted to hear.
How clearly did the company understand your requirements and business goals?
They understood our goals quickly, partly because they had worked with Energy & Utilities clients before.
How was your overall experience with their communication and project management?
Good. Weekly calls, regular updates and a shared board meant we always knew where things stood.
Did the company deliver the project on time and within your expected budget?
Yes. The only extra cost came from features we added ourselves, and they quoted those fairly.
What tangible results or business impact have you seen since the project was completed?
It is still early, but the numbers are trending in the right direction and the system has been stable.
What did you like most about working with this company?
That they were proactive — they suggested improvements instead of just doing what was asked.
Would you recommend this company to others, and would you work with them again?
Definitely. We have already started talking about the next phase.

Easy to work with and very transparent on timelines and cost

Amanda Coleman / Head of Engineering | Aug 09, 2026

Our experience with teradev was really positive from start to finish. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. When we changed our minds on a couple of features halfway through, they handled it without fuss and were clear about the impact on cost and timeline. They were upfront about what was realistic within our budget, which helped us prioritise the right features.

We are already seeing better numbers than before the project. I would recommend teradev to anyone looking for a dependable IT Consulting partner.

Project summary

We partnered with teradev to assess our architecture before a major product rebuild. The project was split into milestones, with a working build shared at the end of each one. Overall it was a 8-month engagement.

  • Overall Rating 5.0
  • Quality 4.5
  • Schedule 5.0
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
IT Consulting
Project Cost:
$50,000 to $149,999
Project Duration:
Oct 2025 - Jun 2026
Business Type:
Telecommunications
Location:
Chicago, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Pioneer Telecom Inc is a Telecommunications business in Chicago, USA. As Head of Engineering, I was responsible for this project on our side and the main contact for teradev.
What specific problem or business challenge led you to hire this company?
We needed to assess our architecture before a major product rebuild, and we didn't have the in-house capacity to do it ourselves.
What services did the company provide for your project?
IT Consulting, including planning, development, testing and launch support.
Why did you choose this company over other providers you considered?
They had relevant experience in Telecommunications and their proposal was the clearest of the ones we received.
How clearly did the company understand your requirements and business goals?
They understood our goals quickly, partly because they had worked with Telecommunications clients before.
How was your overall experience with their communication and project management?
Organised and transparent. Their project manager kept the project on track and flagged risks early.
Did the company deliver the project on time and within your expected budget?
Yes. The only extra cost came from features we added ourselves, and they quoted those fairly.
What tangible results or business impact have you seen since the project was completed?
Our team saves several hours a week, and we have had very few issues since launch.
What did you like most about working with this company?
Their attention to detail and the quality of the final product.
Would you recommend this company to others, and would you work with them again?
Yes, I would recommend them and we plan to work with them again.

Professional team that made a complex project feel manageable

Lauren Ramirez / Owner | Jun 30, 2026

Honestly, this was one of the smoothest projects we have run with an outside team. They were upfront about what was realistic within our budget, which helped us prioritise the right features. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later.

Since launch, everything has been stable and our team has adapted to it quickly. We are already discussing the next phase with them.

Project summary

We partnered with teradev to build firmware and a companion app for a smart device we were launching. Their team handled planning, development and QA, with our product owner signing off each milestone. The project took roughly 2 months from kickoff to launch.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 4.5
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
IoT Development
Project Cost:
$50,000 to $149,999
Project Duration:
Mar 2026 - Apr 2026
Business Type:
Pharmaceuticals & Biotechnology
Location:
San Diego, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Owner at Vertex Therapeutics LLC. We operate in Pharmaceuticals & Biotechnology and most of our customers are in and around San Diego, USA.
What specific problem or business challenge led you to hire this company?
We had tried to do this internally and it stalled. We needed specialists to build firmware and a companion app for a smart device we were launching.
What services did the company provide for your project?
Mainly IoT Development. They also helped with the technical planning and a few integrations with our existing tools.
Why did you choose this company over other providers you considered?
They had relevant experience in Pharmaceuticals & Biotechnology and their proposal was the clearest of the ones we received.
How clearly did the company understand your requirements and business goals?
Well. There were a couple of points we had to clarify early on, but after that they were spot on.
How was your overall experience with their communication and project management?
Organised and transparent. Their project manager kept the project on track and flagged risks early.
Did the company deliver the project on time and within your expected budget?
Mostly. One milestone slipped by about a week, but the final delivery was on schedule and the budget held.
What tangible results or business impact have you seen since the project was completed?
Customer feedback has been positive, and we have seen better engagement since going live.
What did you like most about working with this company?
The consistency. Same team, same standard, from the first week to the last.
Would you recommend this company to others, and would you work with them again?
Definitely. We have already started talking about the next phase.

They listened, asked the right questions, and delivered

Rob Hughes / Co-Founder | Apr 29, 2026

teradev did an excellent job for us. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. Even with the time zone difference, responses usually came the same day and we never felt left in the dark.

The Mobile App Development work has already made a noticeable difference — tasks that used to take hours now take minutes.

Happy to recommend them.

Project summary

teradev was brought in to rebuild our existing mobile app, which had poor reviews and frequent crashes. Their team handled planning, development and QA, with our product owner signing off each milestone. The project took roughly 7 months from kickoff to launch.

  • Overall Rating 5.0
  • Quality 4.5
  • Schedule 5.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
Less than $10,000
Project Duration:
Aug 2025 - Mar 2026
Business Type:
Energy & Utilities
Location:
London, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Blue Harbor Power Ltd is a Energy & Utilities business in London, UK. As Co-Founder, I was responsible for this project on our side and the main contact for teradev.
What specific problem or business challenge led you to hire this company?
We had tried to do this internally and it stalled. We needed specialists to rebuild our existing mobile app, which had poor reviews and frequent crashes.
What services did the company provide for your project?
Mobile App Development, including planning, development, testing and launch support.
Why did you choose this company over other providers you considered?
Their pricing was fair and they were honest about timelines instead of just telling us what we wanted to hear.
How clearly did the company understand your requirements and business goals?
They understood our goals quickly, partly because they had worked with Energy & Utilities clients before.
How was your overall experience with their communication and project management?
Good. Weekly calls, regular updates and a shared board meant we always knew where things stood.
Did the company deliver the project on time and within your expected budget?
Mostly. One milestone slipped by about a week, but the final delivery was on schedule and the budget held.
What tangible results or business impact have you seen since the project was completed?
It is still early, but the numbers are trending in the right direction and the system has been stable.
What did you like most about working with this company?
Their attention to detail and the quality of the final product.
Would you recommend this company to others, and would you work with them again?
Definitely. We have already started talking about the next phase.

Capable IT Managed Services team — happy with the end result

Jessica Johnson / Managing Director | Apr 19, 2026

The final product works well for us, although the process could have been smoother. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. They shared working builds regularly, so we could test early and give feedback before things were locked in.

We are already seeing better numbers than before the project. Estimates on a few features were optimistic and those took longer than planned. We are already discussing the next phase with them.

Project summary

teradev was brought in to manage our servers, backups and helpdesk. They worked alongside our in-house team, which mostly handled business requirements and testing. The engagement ran for about 4 months.

  • Overall Rating 3.5
  • Quality 4.0
  • Schedule 3.5
  • Project Cost 3.5
  • Willing To Refer 5.0
Project Type:
IT Managed Services
Project Cost:
$50,000 to $149,999
Project Duration:
Nov 2025 - Mar 2026
Business Type:
Gaming & Gambling
Location:
Boston, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Managing Director at Cobalt Play LLC. We operate in Gaming & Gambling and most of our customers are in and around Boston, USA.
What specific problem or business challenge led you to hire this company?
We had tried to do this internally and it stalled. We needed specialists to manage our servers, backups and helpdesk.
What services did the company provide for your project?
End-to-end IT Managed Services — from requirements and design through to deployment and a support period afterwards.
Why did you choose this company over other providers you considered?
A colleague recommended them, and our first calls confirmed they understood what we needed.
How clearly did the company understand your requirements and business goals?
Better than we expected. They pointed out a few things we had not thought about.
How was your overall experience with their communication and project management?
Organised and transparent. Their project manager kept the project on track and flagged risks early.
Did the company deliver the project on time and within your expected budget?
Yes. The only extra cost came from features we added ourselves, and they quoted those fairly.
What tangible results or business impact have you seen since the project was completed?
Our team saves several hours a week, and we have had very few issues since launch.
What did you like most about working with this company?
That they were proactive — they suggested improvements instead of just doing what was asked.
Would you recommend this company to others, and would you work with them again?
Definitely. We have already started talking about the next phase.

Skilled AR/VR Development Team That Understood Our Business

Rob Barker / Co-Founder | Apr 03, 2026

We were very happy with how this project went. They shared working builds regularly, so we could test early and give feedback before things were locked in. We dealt with the same core team throughout, so we did not have to keep re-explaining things.

Feedback from our customers has been very positive so far. We are already discussing the next phase with them.

Project summary

Our company worked with teradev to build an AR product viewer so customers can preview items in their own space. The work covered requirements, design, development, testing and launch support. We worked together for around 2 months.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 4.5
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
AR/VR Development
Project Cost:
$50,000 to $149,999
Project Duration:
Nov 2025 - Jan 2026
Business Type:
Environmental Services
Location:
Reading, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Co-Founder at Keystone Green Solutions. We operate in Environmental Services and most of our customers are in and around Reading, UK.
What specific problem or business challenge led you to hire this company?
Our team was spending too much time on manual work. The goal was to build an AR product viewer so customers can preview items in their own space so they could focus on customers.
What services did the company provide for your project?
End-to-end AR/VR Development — from requirements and design through to deployment and a support period afterwards.
Why did you choose this company over other providers you considered?
We compared three or four agencies. teradev asked the best questions and had good reviews from past clients.
How clearly did the company understand your requirements and business goals?
Well. There were a couple of points we had to clarify early on, but after that they were spot on.
How was your overall experience with their communication and project management?
Good. Weekly calls, regular updates and a shared board meant we always knew where things stood.
Did the company deliver the project on time and within your expected budget?
Yes, on time and within budget.
What tangible results or business impact have you seen since the project was completed?
We can now handle more volume without adding staff, which was the main goal.
What did you like most about working with this company?
Their attention to detail and the quality of the final product.
Would you recommend this company to others, and would you work with them again?
Definitely. We have already started talking about the next phase.

Honest advice and solid execution

Chris Johnson / Owner | Mar 15, 2026

teradev did good work for us, and we would use them again. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later.

Since launch, everything has been stable and our team has adapted to it quickly. Estimates on a few features were optimistic and those took longer than planned.

If you need a team that communicates well and delivers, they are a good choice.

Project summary

We partnered with teradev to create an interactive 3D showroom for our website. They worked alongside our in-house team, which mostly handled business requirements and testing. The project took roughly 3 months from kickoff to launch.

  • Overall Rating 4.0
  • Quality 4.0
  • Schedule 4.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
AR/VR Development
Project Cost:
Less than $10,000
Project Duration:
Oct 2025 - Jan 2026
Business Type:
Advertising & Marketing
Location:
Boston, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Advertising & Marketing company based in Boston, USA. I'm the Owner and I oversaw the project from start to finish.
What specific problem or business challenge led you to hire this company?
We needed to create an interactive 3D showroom for our website, and we didn't have the in-house capacity to do it ourselves.
What services did the company provide for your project?
AR/VR Development, including planning, development, testing and launch support.
Why did you choose this company over other providers you considered?
They had relevant experience in Advertising & Marketing and their proposal was the clearest of the ones we received.
How clearly did the company understand your requirements and business goals?
They understood our goals quickly, partly because they had worked with Advertising & Marketing clients before.
How was your overall experience with their communication and project management?
Organised and transparent. Their project manager kept the project on track and flagged risks early.
Did the company deliver the project on time and within your expected budget?
Yes, on time and within budget.
What tangible results or business impact have you seen since the project was completed?
It is still early, but the numbers are trending in the right direction and the system has been stable.
What did you like most about working with this company?
That they were proactive — they suggested improvements instead of just doing what was asked.
Would you recommend this company to others, and would you work with them again?
Yes. They are a reliable AR/VR Development partner.

Good results, communication improved as the project went on

Julia Schmidt / Operations Manager | Jan 06, 2026

Overall the project was a success, though it was not without some challenges. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later.

The result looks great and performs well, and our internal team found it easy to take over. A couple of milestones slipped by a week or so, mostly around testing. Overall, a team we trust and plan to keep working with.

Project summary

We hired teradev to manage our servers, backups and helpdesk. Their team handled planning, development and QA, with our product owner signing off each milestone. Overall it was a 6-month engagement.

  • Overall Rating 3.5
  • Quality 3.5
  • Schedule 3.5
  • Project Cost 3.5
  • Willing To Refer 5.0
Project Type:
IT Managed Services
Project Cost:
$50,000 to $149,999
Project Duration:
Jun 2025 - Dec 2025
Business Type:
Media & Entertainment
Location:
Stuttgart, Germany

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Silverline Studios GmbH is a Media & Entertainment business in Stuttgart, Germany. As Operations Manager, I was responsible for this project on our side and the main contact for teradev.
What specific problem or business challenge led you to hire this company?
Our team was spending too much time on manual work. The goal was to manage our servers, backups and helpdesk so they could focus on customers.
What services did the company provide for your project?
Mainly IT Managed Services. They also helped with the technical planning and a few integrations with our existing tools.
Why did you choose this company over other providers you considered?
They had relevant experience in Media & Entertainment and their proposal was the clearest of the ones we received.
How clearly did the company understand your requirements and business goals?
They understood our goals quickly, partly because they had worked with Media & Entertainment clients before.
How was your overall experience with their communication and project management?
Good. Weekly calls, regular updates and a shared board meant we always knew where things stood.
Did the company deliver the project on time and within your expected budget?
It was delivered on time, and the final invoice matched the original estimate.
What tangible results or business impact have you seen since the project was completed?
Our team saves several hours a week, and we have had very few issues since launch.
What did you like most about working with this company?
How easy they were to work with. They were responsive, honest and genuinely interested in our success.
Would you recommend this company to others, and would you work with them again?
Yes, I've already recommended them to a couple of people I know.

Great team to work with — professional, responsive and reliable

Harsh Verma / Senior Product Manager | Jan 02, 2026

Overall we had a good experience working with teradev. When we changed our minds on a couple of features halfway through, they handled it without fuss and were clear about the impact on cost and timeline. They shared working builds regularly, so we could test early and give feedback before things were locked in.

Since launch, everything has been stable and our team has adapted to it quickly. A couple of milestones slipped by a week or so, mostly around testing. Overall, a team we trust and plan to keep working with.

Project summary

We hired teradev to build an AR product viewer so customers can preview items in their own space. They worked alongside our in-house team, which mostly handled business requirements and testing. Overall it was a 3-month engagement.

  • Overall Rating 4.0
  • Quality 4.5
  • Schedule 4.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
AR/VR Development
Project Cost:
$500,000+
Project Duration:
Aug 2025 - Nov 2025
Business Type:
Events & Event Management
Location:
Jaipur, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Events & Event Management company based in Jaipur, India. I'm the Senior Product Manager and I oversaw the project from start to finish.
What specific problem or business challenge led you to hire this company?
We needed to build an AR product viewer so customers can preview items in their own space, and we didn't have the in-house capacity to do it ourselves.
What services did the company provide for your project?
AR/VR Development, including planning, development, testing and launch support.
Why did you choose this company over other providers you considered?
Their pricing was fair and they were honest about timelines instead of just telling us what we wanted to hear.
How clearly did the company understand your requirements and business goals?
They understood our goals quickly, partly because they had worked with Events & Event Management clients before.
How was your overall experience with their communication and project management?
Communication was good overall and improved further once we settled into a routine.
Did the company deliver the project on time and within your expected budget?
Yes. The only extra cost came from features we added ourselves, and they quoted those fairly.
What tangible results or business impact have you seen since the project was completed?
Customer feedback has been positive, and we have seen better engagement since going live.
What did you like most about working with this company?
How easy they were to work with. They were responsive, honest and genuinely interested in our success.
Would you recommend this company to others, and would you work with them again?
Yes. They are a reliable AR/VR Development partner.
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