James Bang

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Details

Founded:
2015
Hourly Rates:
$50 - $99 / hr
Employees:
2 - 9
Ratings:
4.4 10 Reviews

Industries Served

Retail & E-commerce Manufacturing Events & Event Management Construction Financial Services Environmental Services Nonprofit & NGO Government & Public Sector Aerospace & Defense

Where We Specialize

20% IT Consulting
IT Consulting 20%
Cloud Computing Services 19%
IT Support & Maintenance 17%
Software Development 16%
Mobile App Development 13%
Bot Development 5%
AI Development 5%
IT Services 5%

Industry Expertise

Healthcare56% Insurance44%

Typical Project Size

48% Midmarket Business
35% Small Business
17% Enterprise

About

Since 2015, James Bang has operated as a technology services provider. The company's main offerings are Mobile App Development and AR/VR Development. Its team includes 2 - 9 specialists working across design, development, and delivery. Typical hourly rates run around $50 - $99 / hr/hr. The team is based in Paris, France. These details offer a useful starting point when evaluating James Bang.

James Bang Reviews

4.4 10 Reviews
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Professional Cloud Services Team, Smooth Delivery From Start to Finish

Khalid Saleh / Founder & CEO | Sep 17, 2026

James Bang did an excellent job for us. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. Their project manager kept things organised and was quick to flag anything that might affect the timeline.

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

Project summary

We engaged James Bang to move our application to Azure and set up proper backups and monitoring. Their team handled planning, development and QA, with our product owner signing off each milestone. The project took roughly 6 months from kickoff to launch.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 4.5
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
Cloud Services
Project Cost:
$10,000 to $49,999
Project Duration:
Feb 2026 - Aug 2026
Business Type:
Retail & E-commerce
Location:
Abu Dhabi, UAE

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Founder & CEO at Summit Goods LLC. We operate in Retail & E-commerce and most of our customers are in and around Abu Dhabi, UAE.
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 move our application to Azure and set up proper backups and monitoring.
What services did the company provide for your project?
Cloud Services, including planning, development, testing and launch support.
Why did you choose this company over other providers you considered?
They had relevant experience in Retail & E-commerce 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 Retail & E-commerce 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?
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?
Yes. They are a reliable Cloud Services partner.

Solid delivery, though timelines needed some pushing

Emma Leblanc / Program Manager | Aug 09, 2026

The final product works well for us, although the process could have been smoother. Their project manager kept things organised and was quick to flag anything that might affect the timeline. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time.

The Mobile App Development work has already made a noticeable difference — tasks that used to take hours now take minutes. We had to follow up a few times on smaller bug fixes after launch. Happy to recommend them.

Project summary

Our company worked with James Bang to develop a field-staff app with offline mode that syncs back to our main system. Scope included discovery workshops, development in two-week sprints and a short support period after launch. The engagement ran for about 7 months.

  • Overall Rating 3.5
  • Quality 3.5
  • Schedule 4.0
  • Project Cost 3.5
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
$500,000+
Project Duration:
Nov 2025 - Jun 2026
Business Type:
Manufacturing
Location:
Edmonton, Canada

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Bridgewater Components is a Manufacturing business in Edmonton, Canada. As Program Manager, I was responsible for this project on our side and the main contact for James Bang.
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 develop a field-staff app with offline mode that syncs back to our main system.
What services did the company provide for your project?
Mobile App Development, plus QA and some consulting on how to structure the project.
Why did you choose this company over other providers you considered?
They had relevant experience in Manufacturing and their proposal was the clearest of the ones we received.
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?
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?
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?
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?
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?
Yes. They are a reliable Mobile App Development partner.

Great team to work with — professional, responsive and reliable

Julie Thompson / Co-Founder | May 22, 2026

Overall we had a good experience working with James Bang. 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 Cloud Services work has already made a noticeable difference — tasks that used to take hours now take minutes. Documentation at handover was a bit thin and we had to ask for more detail. We would definitely work with them again.

Project summary

We partnered with James Bang to move our application to Azure and set up proper backups and monitoring. Their team handled planning, development and QA, with our product owner signing off each milestone. Overall it was a 6-month engagement.

  • Overall Rating 4.0
  • Quality 4.0
  • Schedule 4.0
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
Cloud Services
Project Cost:
$10,000 to $49,999
Project Duration:
Oct 2025 - Apr 2026
Business Type:
Events & Event Management
Location:
Ottawa, Canada

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Swift Productions Inc is a Events & Event Management business in Ottawa, Canada. As Co-Founder, I was responsible for this project on our side and the main contact for James Bang.
What specific problem or business challenge led you to hire this company?
Our existing setup was holding us back. We wanted to move our application to Azure and set up proper backups and monitoring before our busy season.
What services did the company provide for your project?
Cloud Services, including planning, development, testing and launch support.
Why did you choose this company over other providers you considered?
They had relevant experience in Events & Event Management 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 Events & Event Management 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?
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?
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?
Yes. They are a reliable Cloud Services partner.

Professional Mobile App Development Team, Smooth Delivery From Start to Finish

Stephanie Miller / Program Manager | May 04, 2026

We were very happy with how this project went. 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.

Since launch, everything has been stable and our team has adapted to it quickly. We would definitely work with them again.

Project summary

James Bang was brought in to rebuild our existing mobile app, which had poor reviews and frequent crashes. They worked alongside our in-house team, which mostly handled business requirements and testing. The project took roughly 6 months from kickoff to launch.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 4.5
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
$50,000 to $149,999
Project Duration:
Sep 2025 - Mar 2026
Business Type:
Construction
Location:
San Jose, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Kinetic Construction is a Construction business in San Jose, USA. As Program Manager, I was responsible for this project on our side and the main contact for James Bang.
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, plus QA and some consulting on how to structure the project.
Why did you choose this company over other providers you considered?
We compared three or four agencies. James Bang 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?
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?
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?
Definitely. We have already started talking about the next phase.

Easy to work with and very transparent on timelines and cost

Ruby Walker / CEO | Mar 09, 2026

Our experience with James Bang was really positive from start to finish. They shared working builds regularly, so we could test early and give feedback before things were locked in. They were upfront about what was realistic within our budget, which helped us prioritise the right features.

We launched on schedule and have not had any major issues since.

We would definitely work with them again.

Project summary

We partnered with James Bang to add an AI chatbot to our support site that answers questions from our help docs. They also took care of integrations with a couple of third-party tools we already used. Overall it was a 4-month engagement.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 4.5
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
AI & Machine Learning
Project Cost:
$50,000 to $149,999
Project Duration:
Sep 2025 - Jan 2026
Business Type:
Financial Services
Location:
Auckland, New Zealand

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Beacon Lending Ltd is a Financial Services business in Auckland, New Zealand. As CEO, I was responsible for this project on our side and the main contact for James Bang.
What specific problem or business challenge led you to hire this company?
Our existing setup was holding us back. We wanted to add an AI chatbot to our support site that answers questions from our help docs before our busy season.
What services did the company provide for your project?
End-to-end AI & Machine Learning — from requirements and design through to deployment and a support period afterwards.
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?
Very well. They asked a lot of questions upfront and turned our rough ideas into a clear plan.
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?
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've already recommended them to a couple of people I know.

Good value and a team that genuinely cares about the result

Daniel Haddad / Marketing Director | Feb 27, 2026

We were happy with the final result. 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.

We are already seeing better numbers than before the project. 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 hired James Bang to add an AI chatbot to our support site that answers questions from our help docs. The project was split into milestones, with a working build shared at the end of each one. The project took roughly 8 months from kickoff to launch.

  • Overall Rating 4.0
  • Quality 3.5
  • Schedule 3.5
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
AI & Machine Learning
Project Cost:
$150,000 to $499,999
Project Duration:
May 2025 - Jan 2026
Business Type:
Environmental Services
Location:
Abu Dhabi, UAE

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Environmental Services company based in Abu Dhabi, UAE. I'm the Marketing Director and I oversaw the project from start to finish.
What specific problem or business challenge led you to hire this company?
We needed to add an AI chatbot to our support site that answers questions from our help docs, and we didn't have the in-house capacity to do it ourselves.
What services did the company provide for your project?
Mainly AI & Machine Learning. 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?
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?
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?
We can now handle more volume without adding staff, which was the main goal.
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.

A reliable long-term partner for our tech needs

Carlos Patel / VP of Engineering | Feb 26, 2026

I would rate this engagement highly on almost every front. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. 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.

We are already seeing better numbers than before the project. Happy to recommend them.

Project summary

We hired James Bang to automate document data extraction that our team was doing by hand. The project was split into milestones, with a working build shared at the end of each one. The project took roughly 4 months from kickoff to launch.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 5.0
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
AI & Machine Learning
Project Cost:
$500,000+
Project Duration:
Sep 2025 - Jan 2026
Business Type:
Nonprofit & NGO
Location:
Boston, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the VP of Engineering at Fairway Foundation LLC, a Nonprofit & NGO company based in Boston, USA. I look after our technology and work closely with outside partners on bigger projects.
What specific problem or business challenge led you to hire this company?
We needed to automate document data extraction that our team was doing by hand, and we didn't have the in-house capacity to do it ourselves.
What services did the company provide for your project?
Mainly AI & Machine Learning. 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?
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 Nonprofit & NGO 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?
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've already recommended them to a couple of people I know.

Reliable IT Managed Services Partner That Delivered What They Promised

Brandon Hughes / Co-Founder & CTO | Feb 13, 2026

The project went well overall. The developers were knowledgeable and made a few suggestions that ended up saving us time and money. We dealt with the same core team throughout, so we did not have to keep re-explaining things.

The IT Managed Services work has already made a noticeable difference — tasks that used to take hours now take minutes. Their team changed one developer midway, which slowed things down for a couple of weeks.

Overall, a team we trust and plan to keep working with.

Project summary

Our company worked with James Bang to take over day-to-day IT support for our offices. Scope included discovery workshops, development in two-week sprints and a short support period after launch. The project took roughly 9 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:
IT Managed Services
Project Cost:
$10,000 to $49,999
Project Duration:
Mar 2025 - Dec 2025
Business Type:
Government & Public Sector
Location:
Raleigh, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Government & Public Sector company based in Raleigh, USA. I'm the Co-Founder & CTO and I oversaw the project from start to finish.
What specific problem or business challenge led you to hire this company?
We needed to take over day-to-day IT support for our offices, and we didn't have the in-house capacity to do it ourselves.
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?
We compared three or four agencies. James Bang asked the best questions and had good reviews from past clients.
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?
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, on time and within budget.
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. They are a reliable IT Managed Services partner.

Would happily work with them again

Harsh Nair / Senior Engineering Manager | Jan 23, 2026

I would rate this engagement highly on almost every front. 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.

We launched on schedule and have not had any major issues since.

We would definitely work with them again.

Project summary

James Bang was brought in to move our application to Azure and set up proper backups and monitoring. Their team handled planning, development and QA, with our product owner signing off each milestone. We worked together for around 2 months.

  • Overall Rating 4.5
  • Quality 4.0
  • Schedule 4.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Cloud Services
Project Cost:
$150,000 to $499,999
Project Duration:
Nov 2025 - Jan 2026
Business Type:
Aerospace & Defense
Location:
Gurugram, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Brightpath Aviation is a Aerospace & Defense business in Gurugram, India. As Senior Engineering Manager, I was responsible for this project on our side and the main contact for James Bang.
What specific problem or business challenge led you to hire this company?
We needed to move our application to Azure and set up proper backups and monitoring, and we didn't have the in-house capacity to do it ourselves.
What services did the company provide for your project?
Cloud 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?
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?
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?
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 Cloud Services partner.

They listened, asked the right questions, and delivered

Ruben de Vries / Head of Engineering | Jan 15, 2026

Our experience with James Bang was really positive from start to finish. 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. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building.

We are already seeing better numbers than before the project. I would recommend James Bang to anyone looking for a dependable AI & Machine Learning partner.

Project summary

We hired James Bang to build a demand forecasting model on top of our sales data. They worked alongside our in-house team, which mostly handled business requirements and testing. Overall it was a 7-month engagement.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 4.5
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
AI & Machine Learning
Project Cost:
$50,000 to $149,999
Project Duration:
Apr 2025 - Nov 2025
Business Type:
Environmental Services
Location:
Rotterdam, Netherlands

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Horizon Green Solutions BV is a Environmental Services business in Rotterdam, Netherlands. As Head of Engineering, I was responsible for this project on our side and the main contact for James Bang.
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 a demand forecasting model on top of our sales data.
What services did the company provide for your project?
End-to-end AI & Machine Learning — 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. James Bang asked the best questions and had good reviews from past clients.
How clearly did the company understand your requirements and business goals?
Very well. They asked a lot of questions upfront and turned our rough ideas into a clear plan.
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?
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've already recommended them to a couple of people I know.
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