Sin

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Details

Founded:: 2007
Hourly Rates:: Undisclosed
Employees:: 50 - 249
Ratings:: 4.5 9 Reviews

Industries Served

Advertising & Marketing Aerospace & Defense Healthcare Real Estate Pharmaceuticals & Biotechnology Gaming & Gambling Financial Services Mining & Metals

Where We Specialize

12% Augmented Reality

Augmented Reality 12%

Game Development 11%

Metaverse Development 10%

Unity 3D Game Development 10%

UI/UX 10%

Web Development 9%

Blockchain Development 9%

Web Design 9%

Mobile App Development 8%

Testing Services 8%

Bot Development 4%

Industry Expertise

Real Estate100%

Typical Project Size

41% Small Business

34% Enterprise

25% Midmarket Business

About

Sin is a software development company that turns ideas into working products. The company's main offerings are IoT Solutions. The company operates with a team of 50 - 249 professionals. Sin operates out of Charlottetown, Canada. Overall, Sin is one of the options worth shortlisting for a technology project.

Sin Reviews

4.5 9 Reviews

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Reliable Web Development Partner That Delivered What They Promised

Georgia Ryan / Director of IT | Oct 07, 2026

Overall we had a good experience working with Sin. Their project manager kept things organised and was quick to flag anything that might affect the timeline. They were upfront about what was realistic within our budget, which helped us prioritise the right features. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building.

The Web 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.

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

Project summary

We engaged Sin to rebuild a slow, outdated web app and move it to a new framework. The work covered requirements, design, development, testing and launch support. Overall it was a 6-month engagement.

Overall Rating 4.0
Quality 4.0
Schedule 4.0
Project Cost 4.5
Willing To Refer 5.0

Project Type:: Web Development
Project Cost:: $50,000 to $149,999
Project Duration:: Mar 2026 - Sep 2026
Business Type:: Advertising & Marketing
Location:: Brisbane, Australia

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I'm the Director of IT at Crestview Media Group, a Advertising & Marketing company based in Brisbane, Australia. 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 had tried to do this internally and it stalled. We needed specialists to rebuild a slow, outdated web app and move it to a new framework.

What services did the company provide for your project?

End-to-end Web Development — 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?

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?

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?

Definitely. We have already started talking about the next phase.

Strong Technical Skills and a Very Responsive Web Development Team

Faisal Al Zahrani / Owner | Jul 26, 2026

I would rate this engagement highly on almost every front. 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 developers were knowledgeable and made a few suggestions that ended up saving us time and money.

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

I would recommend Sin to anyone looking for a dependable Web Development partner.

Project summary

Our company worked with Sin to rebuild a slow, outdated web app and move it to a new framework. They worked alongside our in-house team, which mostly handled business requirements and testing. The engagement ran for about 8 months.

Overall Rating 4.5
Quality 4.5
Schedule 4.0
Project Cost 4.5
Willing To Refer 5.0

Project Type:: Web Development
Project Cost:: $10,000 to $49,999
Project Duration:: Sep 2025 - May 2026
Business Type:: Aerospace & Defense
Location:: Dammam, Saudi Arabia

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I'm the Owner at Sage Aerospace, a Aerospace & Defense company based in Dammam, Saudi Arabia. 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 rebuild a slow, outdated web app and move it to a new framework, and we didn't have the in-house capacity to do it ourselves.

What services did the company provide for your project?

Mainly Web 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 Aerospace & Defense 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?

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, I've already recommended them to a couple of people I know.

Solid Blockchain Development Work With Clear Communication Throughout

Lucy Hughes / CEO | Jul 17, 2026

Our experience with Sin was really positive from start to finish. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. 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.

We are already seeing better numbers than before the project.

We would definitely work with them again.

Project summary

Our company worked with Sin to develop and audit smart contracts for a tokenized loyalty program. The project was split into milestones, with a working build shared at the end of each one. Overall it was a 3-month engagement.

Overall Rating 4.5
Quality 4.5
Schedule 4.5
Project Cost 4.5
Willing To Refer 5.0

Project Type:: Blockchain Development
Project Cost:: $10,000 to $49,999
Project Duration:: Apr 2026 - Jul 2026
Business Type:: Healthcare
Location:: Bristol, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I work as CEO at Kinetic Care Ltd. We operate in Healthcare and most of our customers are in and around Bristol, 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 develop and audit smart contracts for a tokenized loyalty program so they could focus on customers.

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?

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?

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?

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.

Sin Delivered a Quality Mobile App Development Solution on Time

Mark Johnson / Director of Technology | May 24, 2026

Overall we had a good experience working with Sin. 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. Their project manager kept things organised and was quick to flag anything that might affect the timeline.

We are already seeing better numbers than before the project. Documentation at handover was a bit thin and we had to ask for more detail. I would recommend Sin to anyone looking for a dependable Mobile App Development partner.

Project summary

We hired Sin to build iOS and Android apps for our customers, including booking, payments and push notifications. Their team handled planning, development and QA, with our product owner signing off each milestone. The engagement ran for about 7 months.

Overall Rating 4.0
Quality 4.5
Schedule 4.5
Project Cost 4.0
Willing To Refer 5.0

Project Type:: Mobile App Development
Project Cost:: $500,000+
Project Duration:: Oct 2025 - May 2026
Business Type:: Real Estate
Location:: San Diego, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I'm the Director of Technology at Greenfield Homes, a Real Estate company based in San Diego, 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 build iOS and Android apps for our customers, including booking, payments and push notifications, and we didn't have the in-house capacity to do it ourselves.

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?

We compared three or four agencies. Sin 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?

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?

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?

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.

Solid Quality Assurance & Testing Work With Clear Communication Throughout

Maya Thompson / Senior Product Manager | Mar 26, 2026

Our experience with Sin was really positive from start to finish. The developers were knowledgeable and made a few suggestions that ended up saving us time and money. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building.

We launched on schedule and have not had any major issues since. Overall, a team we trust and plan to keep working with.

Project summary

Our company worked with Sin to take over manual and regression testing before each release. They worked alongside our in-house team, which mostly handled business requirements and testing. The project took roughly 9 months from kickoff to launch.

Overall Rating 4.5
Quality 4.5
Schedule 4.5
Project Cost 5.0
Willing To Refer 5.0

Project Type:: Quality Assurance & Testing
Project Cost:: $50,000 to $149,999
Project Duration:: Jun 2025 - Mar 2026
Business Type:: Pharmaceuticals & Biotechnology
Location:: Calgary, Canada

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I'm the Senior Product Manager at Copper Leaf Therapeutics Inc, a Pharmaceuticals & Biotechnology company based in Calgary, Canada. 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 had tried to do this internally and it stalled. We needed specialists to take over manual and regression testing before each release.

What services did the company provide for your project?

End-to-end Quality Assurance & Testing — 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?

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?

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.

Dependable Mobile App Development Partner for a Growing Gaming & Gambling Business

Maya Chen / Director | Mar 19, 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. We dealt with the same core team throughout, so we did not have to keep re-explaining things.

The result looks great and performs well, and our internal team found it easy to take over. If you need a team that communicates well and delivers, they are a good choice.

Project summary

Our company worked with Sin to build iOS and Android apps for our customers, including booking, payments and push notifications. Scope included discovery workshops, development in two-week sprints and a short support period after launch. We worked together for around 7 months.

Overall Rating 5.0
Quality 5.0
Schedule 4.5
Project Cost 5.0
Willing To Refer 5.0

Project Type:: Mobile App Development
Project Cost:: $10,000 to $49,999
Project Duration:: Jul 2025 - Feb 2026
Business Type:: Gaming & Gambling
Location:: Calgary, Canada

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I'm the Director at Maple Gaming, a Gaming & Gambling company based in Calgary, Canada. 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?

Our existing setup was holding us back. We wanted to build iOS and Android apps for our customers, including booking, payments and push notifications before our busy season.

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?

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?

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?

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.

Honest advice and solid execution

Ben Ahmed / Co-Founder | Feb 18, 2026

I would rate this engagement highly on almost every front. The developers were knowledgeable and made a few suggestions that ended up saving us time and money. Their project manager kept things organised and was quick to flag anything that might affect the timeline.

It has made a real difference to how our team works day to day.

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

Project summary

Sin was brought in to build a supply chain traceability prototype on a permissioned blockchain. 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 4.5
Project Cost 4.5
Willing To Refer 5.0

Project Type:: Blockchain Development
Project Cost:: $50,000 to $149,999
Project Duration:: May 2025 - Jan 2026
Business Type:: Financial Services
Location:: Manchester, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.

We're a mid-sized Financial Services company based in Manchester, UK. I'm the Co-Founder 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 build a supply chain traceability prototype on a permissioned blockchain.