OnePlusOne Solutions

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Details

Founded:
2016
Hourly Rates:
$50 - $99 / hr
Employees:
50 - 249
Ratings:
4.2 8 Reviews

Industries Served

Energy & Utilities Government & Public Sector Automotive Events & Event Management Environmental Services Insurance Aerospace & Defense Education

Where We Specialize

13% Bot Development
Bot Development 13%
IT Services 13%
Virtual Reality 13%
Software Development 12%
IoT Development 11%
Wallet Development 10%
Mobile App Development 9%
IT Consulting 6%
Web Design 3%
Web Development 2%
E-commerce Development 2%
Blockchain Development 2%
AI Development 2%
UI/UX 2%

Industry Expertise

Logistics100%

Typical Project Size

41% Small Business
35% Enterprise
24% Midmarket Business

About

Since 2016, OnePlusOne Solutions has operated as a technology services provider. OnePlusOne Solutions focuses on Web Development and UI/UX Design. With 50 - 249 people on staff, OnePlusOne Solutions can take on projects of varying size. Projects are generally billed around $50 - $99 / hr/hr. OnePlusOne Solutions holds a 4.9-star rating across 8 client reviews. OnePlusOne Solutions operates out of Norwalk, CT. This profile is a starting point — reach out to OnePlusOne Solutions directly to discuss project specifics.

OnePlusOne Solutions Reviews

4.2 8 Reviews
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Capable Mobile App Development team — happy with the end result

Eric Morgan / Director | Sep 16, 2026

We got a good result in the end, but the road there had a few bumps. 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 dealt with the same core team throughout, so we did not have to keep re-explaining things.

The Mobile App Development work has already made a noticeable difference — tasks that used to take hours now take minutes. Estimates on a few features were optimistic and those took longer than planned.

I would recommend OnePlusOne Solutions to anyone looking for a dependable Mobile App Development partner.

Project summary

We engaged OnePlusOne Solutions 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 engagement ran for about 5 months.

  • Overall Rating 3.5
  • Quality 3.5
  • Schedule 4.0
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
Less than $10,000
Project Duration:
Mar 2026 - Aug 2026
Business Type:
Energy & Utilities
Location:
Seattle, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Silverline Solar LLC is a Energy & Utilities business in Seattle, USA. As Director, I was responsible for this project on our side and the main contact for OnePlusOne Solutions.
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 rebuild our existing mobile app, which had poor reviews and frequent crashes so they could focus on customers.
What services did the company provide for your project?
End-to-end Mobile App Development — 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?
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?
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?
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?
Yes, I've already recommended them to a couple of people I know.

Reliable Software Development Partner That Delivered What They Promised

Callum Harding / Founder & CEO | Sep 16, 2026

Honestly, this was one of the smoothest projects we have run with an outside team. 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 took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. Even with the time zone difference, responses usually came the same day and we never felt left in the dark.

Since launch, everything has been stable and our team has adapted to it quickly. Overall, a team we trust and plan to keep working with.

Project summary

We partnered with OnePlusOne Solutions to rebuild an internal order management system that had outgrown its original design. Scope included discovery workshops, development in two-week sprints and a short support period after launch. The project took roughly 3 months from kickoff to launch.

  • Overall Rating 5.0
  • Quality 4.5
  • Schedule 5.0
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
Software Development
Project Cost:
$10,000 to $49,999
Project Duration:
May 2026 - Aug 2026
Business Type:
Government & Public Sector
Location:
Nottingham, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Harborview Council Services Ltd is a Government & Public Sector business in Nottingham, UK. As Founder & CEO, I was responsible for this project on our side and the main contact for OnePlusOne Solutions.
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 an internal order management system that had outgrown its original design.
What services did the company provide for your project?
Software Development, including planning, development, testing and launch support.
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?
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?
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?
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.

Great team to work with — professional, responsive and reliable

Yousef Qureshi / Director of Technology | Aug 04, 2026

OnePlusOne Solutions 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. 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.

It has made a real difference to how our team works day to day. Documentation at handover was a bit thin and we had to ask for more detail. We are already discussing the next phase with them.

Project summary

Our company worked with OnePlusOne Solutions to rebuild an internal order management system that had outgrown its original design. They also took care of integrations with a couple of third-party tools we already used. Overall it was a 7-month engagement.

  • Overall Rating 4.0
  • Quality 3.5
  • Schedule 4.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Software Development
Project Cost:
$50,000 to $149,999
Project Duration:
Nov 2025 - Jun 2026
Business Type:
Automotive
Location:
Sharjah, UAE

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Director of Technology at Trueline Auto Group LLC. We operate in Automotive and most of our customers are in and around Sharjah, UAE.
What specific problem or business challenge led you to hire this company?
Our existing setup was holding us back. We wanted to rebuild an internal order management system that had outgrown its original design before our busy season.
What services did the company provide for your project?
Software 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 Automotive and their proposal was the clearest of the ones we received.
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?
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?
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

Lauren Hayes / Director of IT | Jun 29, 2026

OnePlusOne Solutions did an excellent job for us. Their project manager kept things organised and was quick to flag anything that might affect the timeline. We dealt with the same core team throughout, so we did not have to keep re-explaining things. 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. Overall, a team we trust and plan to keep working with.

Project summary

Our company worked with OnePlusOne Solutions to set up a sensor network and alerts for our cold storage facilities. They worked alongside our in-house team, which mostly handled business requirements and testing. The project took roughly 8 months from kickoff to launch.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 4.0
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
IoT Development
Project Cost:
$500,000+
Project Duration:
Sep 2025 - May 2026
Business Type:
Events & Event Management
Location:
Atlanta, USA

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 Atlanta, USA. I'm the Director of IT and I oversaw the project from start to finish.
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 set up a sensor network and alerts for our cold storage facilities.
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 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?
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?
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?
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?
Yes, I've already recommended them to a couple of people I know.

Easy to work with and very transparent on timelines and cost

Joanne Goh / Product Manager | May 12, 2026

I would rate this engagement highly on almost every front. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. They were upfront about what was realistic within our budget, which helped us prioritise the right features.

The result looks great and performs well, and our internal team found it easy to take over.

We are already discussing the next phase with them.

Project summary

OnePlusOne Solutions was brought in to build a supply chain traceability prototype on a permissioned blockchain. 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 5.0
  • Schedule 5.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Blockchain Development
Project Cost:
$50,000 to $149,999
Project Duration:
Jan 2026 - Mar 2026
Business Type:
Environmental Services
Location:
Singapore

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Product Manager at Oakline Recycling Pte Ltd. We operate in Environmental Services and most of our customers are in and around Singapore.
What specific problem or business challenge led you to hire this company?
We needed to build a supply chain traceability prototype on a permissioned blockchain, and we didn't have the in-house capacity to do it ourselves.
What services did the company provide for your project?
Blockchain 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 Environmental Services 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?
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?
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?
Yes, I've already recommended them to a couple of people I know.

Good results, communication improved as the project went on

Pieter Naidoo / Program Manager | May 11, 2026

The final product works well for us, although the process could have been smoother. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building.

It has made a real difference to how our team works day to day. Their team changed one developer midway, which slowed things down for a couple of weeks. I would recommend OnePlusOne Solutions to anyone looking for a dependable E-commerce Development partner.

Project summary

We partnered with OnePlusOne Solutions to build a Shopify store with custom features for our product range. Scope included discovery workshops, development in two-week sprints and a short support period after launch. We worked together for around 4 months.

  • Overall Rating 3.5
  • Quality 3.5
  • Schedule 3.5
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
E-commerce Development
Project Cost:
$50,000 to $149,999
Project Duration:
Nov 2025 - Mar 2026
Business Type:
Insurance
Location:
Durban, South Africa

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Program Manager at Copper Leaf Cover. We operate in Insurance and most of our customers are in and around Durban, South Africa.
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 Shopify store with custom features for our product range.
What services did the company provide for your project?
E-commerce Development, 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?
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?
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, I've already recommended them to a couple of people I know.

Dependable E-commerce Development Partner for a Growing Aerospace & Defense Business

Carlos Brooks / Founder & CEO | Apr 29, 2026

OnePlusOne Solutions did an excellent job for us. 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. 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. I would recommend OnePlusOne Solutions to anyone looking for a dependable E-commerce Development partner.

Project summary

OnePlusOne Solutions was brought in to add subscriptions and a better checkout to our existing store. They worked alongside our in-house team, which mostly handled business requirements and testing. Overall it was a 4-month engagement.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 5.0
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
E-commerce Development
Project Cost:
$10,000 to $49,999
Project Duration:
Nov 2025 - Mar 2026
Business Type:
Aerospace & Defense
Location:
San Diego, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Atlas Aviation is a Aerospace & Defense business in San Diego, USA. As Founder & CEO, I was responsible for this project on our side and the main contact for OnePlusOne Solutions.
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 add subscriptions and a better checkout to our existing store so they could focus on customers.
What services did the company provide for your project?
End-to-end E-commerce 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. OnePlusOne Solutions 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?
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?
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 E-commerce Development partner.

Solid delivery, though timelines needed some pushing

Ben Edwards / CEO | Jan 13, 2026

We got a good result in the end, but the road there had a few bumps. 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. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later.

It has made a real difference to how our team works day to day. Documentation at handover was a bit thin and we had to ask for more detail. Happy to recommend them.

Project summary

We engaged OnePlusOne Solutions to take over day-to-day IT support for our offices. The work covered requirements, design, development, testing and launch support. We worked together for around 2 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:
$10,000 to $49,999
Project Duration:
Sep 2025 - Nov 2025
Business Type:
Education
Location:
Leeds, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Beacon Tutors is a Education business in Leeds, UK. As CEO, I was responsible for this project on our side and the main contact for OnePlusOne Solutions.
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 take over day-to-day IT support for our offices so they could focus on customers.
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?
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?
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?
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.
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