Sioux High Tech Software Ltd.

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Details

Founded:: 2012
Hourly Rates:: < $25 / hr
Employees:: 10 - 49
Ratings:: 4.1 9 Reviews

Industries Served

Food & Beverage Mining & Metals Telecommunications Events & Event Management Media & Entertainment Construction Human Resources

Where We Specialize

23% Mobile App Development

Mobile App Development 23%

E-commerce Development 17%

Bot Development 17%

AI Development 16%

Virtual Reality 16%

Web Development 8%

Implementation Services 3%

Industry Expertise

Marketplace51% Hospitality49%

Typical Project Size

42% Small Business

41% Enterprise

17% Midmarket Business

About

Sioux High Tech Software Ltd. is a software development company that turns ideas into working products. Sioux High Tech Software Ltd. focuses on Mobile App Development and Custom Software Development. With 10 - 49 people on staff, Sioux High Tech Software Ltd. can take on projects of varying size. Typical hourly rates run around < $25 / hr/hr. Sioux High Tech Software Ltd. operates out of Da Nang, Vietnam. This profile is a starting point — reach out to Sioux High Tech Software Ltd. directly to discuss project specifics.

Sioux High Tech Software Ltd. Reviews

4.1 9 Reviews

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Good value and a team that genuinely cares about the result

Lachlan Nguyen / Co-Founder | Oct 14, 2026

We were very happy with how this project went. They were upfront about what was realistic within our budget, which helped us prioritise the right features. 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. Overall, a team we trust and plan to keep working with.

Project summary

Sioux High Tech Software Ltd. was brought in to migrate our online store from an older platform to a new one. They worked alongside our in-house team, which mostly handled business requirements and testing. Overall it was a 3-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:: Jun 2026 - Sep 2026
Business Type:: Food & Beverage
Location:: Sydney, Australia

Questions & Answers

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

I'm the Co-Founder at Pinecrest Foods Pty Ltd, a Food & Beverage company based in Sydney, 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 needed to migrate our online store from an older platform to a new one, and we didn't have the in-house capacity to do it ourselves.

What services did the company provide for your project?

Mainly E-commerce 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 Food & Beverage 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?

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.

Skilled Web Development Team That Understood Our Business

Naledi Nkosi / Head of Product | Oct 05, 2026

Sioux High Tech Software Ltd. did an excellent job for us. Their project manager kept things organised and was quick to flag anything that might affect the timeline. 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 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

We hired Sioux High Tech Software Ltd. to rebuild a slow, outdated web app and move it to a new framework. Their team handled planning, development and QA, with our product owner signing off each milestone. The engagement ran for about 8 months.

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

Project Type:: Web Development
Project Cost:: $50,000 to $149,999
Project Duration:: Jan 2026 - Sep 2026
Business Type:: Mining & Metals
Location:: Cape Town, South Africa

Questions & Answers

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

Westbridge Mining (Pty) Ltd is a Mining & Metals business in Cape Town, South Africa. As Head of Product, I was responsible for this project on our side and the main contact for Sioux High Tech Software Ltd..

What specific problem or business challenge led you to hire this company?

Our existing setup was holding us back. We wanted to rebuild a slow, outdated web app and move it to a new framework before our busy season.

What services did the company provide for your project?

Web 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. Sioux High Tech Software Ltd. 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?

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?

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.

Capable Mobile App Development team — happy with the end result

Siddharth Verma / Director of Technology | Jul 14, 2026

We got a good result in the end, but the road there had a few bumps. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. 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 result looks great and performs well, and our internal team found it easy to take over. Their team changed one developer midway, which slowed things down for a couple of weeks. We are already discussing the next phase with them.

Project summary

We engaged Sioux High Tech Software Ltd. to build iOS and Android apps for our customers, including booking, payments and push notifications. They worked alongside our in-house team, which mostly handled business requirements and testing. The project took roughly 7 months from kickoff to launch.

Overall Rating 3.5
Quality 3.5
Schedule 3.5
Project Cost 4.0
Willing To Refer 5.0

Project Type:: Mobile App Development
Project Cost:: $50,000 to $149,999
Project Duration:: Oct 2025 - May 2026
Business Type:: Telecommunications
Location:: Kolkata, India

Questions & Answers

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

I work as Director of Technology at Brightpath Telecom Pvt Ltd. We operate in Telecommunications and most of our customers are in and around Kolkata, India.

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, 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 Telecommunications 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?

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, 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?

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.

Solid delivery, though timelines needed some pushing

Lukas Weber / Co-Founder & CTO | Apr 24, 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. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time.

Feedback from our customers has been very positive so far. A couple of milestones slipped by a week or so, mostly around testing.

Happy to recommend them.

Project summary

Sioux High Tech Software Ltd. was brought in to migrate our online store from an older platform to a new one. Scope included discovery workshops, development in two-week sprints and a short support period after launch. The engagement ran for about 3 months.

Overall Rating 3.5
Quality 4.0
Schedule 3.5
Project Cost 3.5
Willing To Refer 5.0

Project Type:: E-commerce Development
Project Cost:: $50,000 to $149,999
Project Duration:: Jan 2026 - Apr 2026
Business Type:: Telecommunications
Location:: Hamburg, Germany

Questions & Answers

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

We're a mid-sized Telecommunications company based in Hamburg, Germany. 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?

Our team was spending too much time on manual work. The goal was to migrate our online store from an older platform to a new one so they could focus on customers.

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?

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?

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, 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. They are a reliable E-commerce Development partner.

Quality work, a little slower than we planned

Emma Leblanc / Co-Founder & CTO | Apr 19, 2026

Overall the project was a success, though it was not without some challenges. The developers were knowledgeable and made a few suggestions that ended up saving us time and money. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. 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. Documentation at handover was a bit thin and we had to ask for more detail.

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

Project summary

Our company worked with Sioux High Tech Software Ltd. to add subscriptions and a better checkout to our existing store. They also took care of integrations with a couple of third-party tools we already used. We worked together for around 7 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:: Less than $10,000
Project Duration:: Aug 2025 - Mar 2026
Business Type:: Events & Event Management
Location:: Toronto, Canada

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 Toronto, Canada. 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 add subscriptions and a better checkout to our existing store, and we didn't have the in-house capacity to do it ourselves.

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?

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?

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?

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 E-commerce Development partner.

Delivered on time and stayed involved after launch

Kavya Bose / IT Director | Apr 13, 2026

I would rate this engagement highly on almost every front. 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. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time.

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

We partnered with Sioux High Tech Software Ltd. to develop a field-staff app with offline mode that syncs back to our main system. They also took care of integrations with a couple of third-party tools we already used. Overall it was a 5-month engagement.

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:: Oct 2025 - Mar 2026
Business Type:: Media & Entertainment
Location:: Hyderabad, India

Questions & Answers

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

I'm the IT Director at Pioneer Studios, a Media & Entertainment company based in Hyderabad, India. 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 team was spending too much time on manual work. The goal was to develop a field-staff app with offline mode that syncs back to our main system so they could focus on customers.

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 Media & Entertainment and their proposal was the clearest of the ones we received.