Tech VSI

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Details

Founded:
2019
Hourly Rates:
$25 - $49 / hr
Employees:
50 - 249
Ratings:
4.8 8 Reviews

Industries Served

Food & Beverage Gaming & Gambling Nonprofit & NGO Events & Event Management Media & Entertainment Information Technology Manufacturing

Where We Specialize

21% Software Development
Software Development 21%
Cloud Computing Services 20%
Bot Development 19%
Cross Platform 12%
Web Development 10%
Virtual Reality 10%
Mobile App Development 6%
AI Development 2%

Industry Expertise

Marketplace41% Education40% Insurance19%

Typical Project Size

50% Enterprise
37% Midmarket Business
13% Small Business

About

Tech VSI is a technology company founded in 2019. Tech VSI focuses on Web Development and Mobile App Development. Tech VSI employs 50 - 249 people. Typical hourly rates run around $25 - $49 / hr/hr. Their home base is Binh Thanh district, Vietnam. This profile is a starting point — reach out to Tech VSI directly to discuss project specifics.

Tech VSI Reviews

4.8 8 Reviews
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Exceeded our expectations on quality and communication

Divya Agarwal / CEO | Sep 12, 2026

Honestly, this was one of the smoothest projects we have run with an outside team. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. They shared working builds regularly, so we could test early and give feedback before things were locked in.

Since launch, everything has been stable and our team has adapted to it quickly. If you need a team that communicates well and delivers, they are a good choice.

Project summary

We engaged Tech VSI to rebuild a slow, outdated web app and move it to a new framework. The work covered requirements, design, development, testing and launch support. The project took roughly 9 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:
Web Development
Project Cost:
$10,000 to $49,999
Project Duration:
Oct 2025 - Jul 2026
Business Type:
Food & Beverage
Location:
Kolkata, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Fairway Beverages is a Food & Beverage business in Kolkata, India. As CEO, I was responsible for this project on our side and the main contact for Tech VSI.
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?
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?
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?
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 would recommend them and we plan to work with them again.

Strong Technical Skills and a Very Responsive Web Development Team

Callum Turner / Founder | Aug 15, 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. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time.

We are already seeing better numbers than before the project. I would recommend Tech VSI to anyone looking for a dependable Web Development partner.

Project summary

We hired Tech VSI 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. Overall it was a 3-month engagement.

  • Overall Rating 4.5
  • Quality 5.0
  • Schedule 4.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Web Development
Project Cost:
Less than $10,000
Project Duration:
Apr 2026 - Jul 2026
Business Type:
Gaming & Gambling
Location:
Bristol, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Blue Harbor Games Ltd is a Gaming & Gambling business in Bristol, UK. As Founder, I was responsible for this project on our side and the main contact for Tech VSI.
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 Gaming & Gambling 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?
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?
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.

Great Experience With Tech VSI on Our Web Development Project

Vikram Shah / Co-Founder | May 22, 2026

We were very happy with how this project went. Their project manager kept things organised and was quick to flag anything that might affect the timeline. 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.

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

Happy to recommend them.

Project summary

We engaged Tech VSI to build a customer portal where clients can log in, track orders and download invoices. They also took care of integrations with a couple of third-party tools we already used. The engagement ran for about 5 months.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 5.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Web Development
Project Cost:
$10,000 to $49,999
Project Duration:
Nov 2025 - Apr 2026
Business Type:
Nonprofit & NGO
Location:
Gurugram, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the Co-Founder at Pinecrest Foundation Pvt Ltd, a Nonprofit & NGO company based in Gurugram, 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 existing setup was holding us back. We wanted to build a customer portal where clients can log in, track orders and download invoices 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. Tech VSI 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?
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. They are a reliable Web Development partner.

Great team to work with — professional, responsive and reliable

Kelly Johnson / Marketing Director | Mar 28, 2026

Honestly, this was one of the smoothest projects we have run with an outside team. The developers were knowledgeable and made a few suggestions that ended up saving us time and money. 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.

Feedback from our customers has been very positive so far. I would recommend Tech VSI to anyone looking for a dependable AI & Machine Learning partner.

Project summary

We engaged Tech VSI 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. The engagement ran for about 6 months.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 4.5
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
AI & Machine Learning
Project Cost:
$150,000 to $499,999
Project Duration:
Sep 2025 - Mar 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 Marketing Director and I oversaw the project from start to finish.
What specific problem or business challenge led you to hire this company?
Our existing setup was holding us back. We wanted to build a demand forecasting model on top of our sales data 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?
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?
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?
Definitely. We have already started talking about the next phase.

A reliable long-term partner for our tech needs

Derek Miller / Owner | Feb 26, 2026

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

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

Tech VSI was brought in to reduce our cloud bill and clean up an AWS setup that had grown messy over the years. The project was split into milestones, with a working build shared at the end of each one. We worked together for around 7 months.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 5.0
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
Cloud Services
Project Cost:
Less than $10,000
Project Duration:
May 2025 - Dec 2025
Business Type:
Media & Entertainment
Location:
Phoenix, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Redwood Entertainment is a Media & Entertainment business in Phoenix, USA. As Owner, I was responsible for this project on our side and the main contact for Tech VSI.
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 reduce our cloud bill and clean up an AWS setup that had grown messy over the years so they could focus on customers.
What services did the company provide for your project?
Mainly Cloud Services. They also helped with the technical planning and a few integrations with our existing tools.
Why did you choose this company over other providers you considered?
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?
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?
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. They are a reliable Cloud Services partner.

Good value and a team that genuinely cares about the result

Saud Al Qahtani / Chief Digital Officer | Jan 20, 2026

Our experience with Tech VSI 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. 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.

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

We would definitely work with them again.

Project summary

Tech VSI was brought in 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. Overall it was a 6-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:
$500,000+
Project Duration:
Jun 2025 - Dec 2025
Business Type:
Information Technology
Location:
Dammam, Saudi Arabia

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Chief Digital Officer at Bluepeak Labs. We operate in Information Technology and most of our customers are in and around Dammam, Saudi Arabia.
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?
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?
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?
Customer feedback has been positive, and we have seen better engagement since going live.
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.

Solid Mobile App Development Work With Clear Communication Throughout

Kevin Hughes / Operations Manager | Jan 08, 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. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. They shared working builds regularly, so we could test early and give feedback before things were locked in.

Feedback from our customers has been very positive so far. Overall, a team we trust and plan to keep working with.

Project summary

Our company worked with Tech VSI to rebuild our existing mobile app, which had poor reviews and frequent crashes. Their team handled planning, development and QA, with our product owner signing off each milestone. The project took roughly 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:
Mobile App Development
Project Cost:
$50,000 to $149,999
Project Duration:
Aug 2025 - Dec 2025
Business Type:
Food & Beverage
Location:
Minneapolis, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Food & Beverage company based in Minneapolis, USA. I'm the Operations Manager 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 rebuild our existing mobile app, which had poor reviews and frequent crashes.
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?
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?
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?
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?
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.

Would happily work with them again

Carlos Fisher / Founder & CEO | Jan 02, 2026

Honestly, this was one of the smoothest projects we have run with an outside team. Their project manager kept things organised and was quick to flag anything that might affect the 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. Overall, a team we trust and plan to keep working with.

Project summary

Tech VSI was brought in to rebuild our existing mobile app, which had poor reviews and frequent crashes. They also took care of integrations with a couple of third-party tools we already used. We worked together for around 5 months.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 5.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
$50,000 to $149,999
Project Duration:
May 2025 - Oct 2025
Business Type:
Manufacturing
Location:
Nashville, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the Founder & CEO at Maple Fabrication, a Manufacturing company based in Nashville, 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 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?
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?
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?
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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