Administración y sistemas S.A DE C.V. /AYSSA

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Details

Founded:
2004
Hourly Rates:
Undisclosed
Employees:
10 - 49
Ratings:
4.3 9 Reviews

Industries Served

Travel & Hospitality Real Estate Energy & Utilities Construction Environmental Services Human Resources Legal Services Logistics & Supply Chain

Where We Specialize

16% IT Services
IT Services 16%
Testing Services 14%
Big Data Analytics 14%
Metaverse Development 11%
Cloud Computing Services 10%
Web Development 9%
Mobile App Development 8%
Software Development 6%
Salesforce Development 4%
Web Design 3%
Cross Platform 3%
Game Development 2%

Industry Expertise

Food90% Restaurant10%

Typical Project Size

67% Small Business
18% Midmarket Business
15% Enterprise

About

Administración y sistemas S.A DE C.V. /AYSSA works with clients to plan, build, and ship digital products. Administración y sistemas S.A DE C.V. /AYSSA works across web, mobile, and custom software development. The company operates with a team of 10 - 49 professionals. Administración y sistemas S.A DE C.V. /AYSSA operates out of San Salvador, El Salvador. Overall, Administración y sistemas S.A DE C.V. /AYSSA is one of the options worth shortlisting for a technology project.

Administración y sistemas S.A DE C.V. /AYSSA Reviews

4.3 9 Reviews
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Good value and a team that genuinely cares about the result

Callum Hughes / Head of Engineering | Oct 20, 2026

Overall we had a good experience working with Administración y sistemas S.A DE C.V. /AYSSA. 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. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. Their project manager kept things organised and was quick to flag anything that might affect the timeline.

The UI/UX Design 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.

We would definitely work with them again.

Project summary

Administración y sistemas S.A DE C.V. /AYSSA was brought in to build a design system so our product looked consistent across screens. The work covered requirements, design, development, testing and launch support. Overall it was a 8-month engagement.

  • Overall Rating 4.0
  • Quality 4.0
  • Schedule 4.5
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
UI/UX Design
Project Cost:
$50,000 to $149,999
Project Duration:
Jan 2026 - Sep 2026
Business Type:
Travel & Hospitality
Location:
Cardiff, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the Head of Engineering at Swift Hotels, a Travel & Hospitality company based in Cardiff, UK. 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 a design system so our product looked consistent across screens, 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 UI/UX Design — 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?
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?
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, I've already recommended them to a couple of people I know.

Good work overall, with a few bumps along the way

Emily Barker / Engineering Manager | Sep 18, 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. We dealt with the same core team throughout, so we did not have to keep re-explaining things.

Since launch, everything has been stable and our team has adapted to it quickly. Documentation at handover was a bit thin and we had to ask for more detail. I would recommend Administración y sistemas S.A DE C.V. /AYSSA to anyone looking for a dependable Mobile App Development partner.

Project summary

Administración y sistemas S.A DE C.V. /AYSSA was brought in to develop a field-staff app with offline mode that syncs back to our main system. They worked alongside our in-house team, which mostly handled business requirements and testing. The project took roughly 2 months from kickoff to launch.

  • 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:
$150,000 to $499,999
Project Duration:
Jun 2026 - Aug 2026
Business Type:
Real Estate
Location:
Cambridge, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Real Estate company based in Cambridge, UK. I'm the Engineering Manager 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 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, 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?
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. 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?
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.

Solid CRM Development Work With Clear Communication Throughout

Andre Carter / Marketing Director | Aug 21, 2026

Administración y sistemas S.A DE C.V. /AYSSA did an excellent job for us. 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. 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

We engaged Administración y sistemas S.A DE C.V. /AYSSA to customize our CRM and connect it to our website and billing system. Their team handled planning, development and QA, with our product owner signing off each milestone. The project took roughly 5 months from kickoff to launch.

  • Overall Rating 4.5
  • Quality 5.0
  • Schedule 4.0
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
CRM Development
Project Cost:
$50,000 to $149,999
Project Duration:
Mar 2026 - Jul 2026
Business Type:
Energy & Utilities
Location:
Tampa, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Energy & Utilities company based in Tampa, 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 team was spending too much time on manual work. The goal was to customize our CRM and connect it to our website and billing system so they could focus on customers.
What services did the company provide for your project?
CRM 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. Administración y sistemas S.A DE C.V. /AYSSA asked the best questions and had good reviews from past clients.
How clearly did the company understand your requirements and business goals?
They understood our goals quickly, partly because they had worked with Energy & Utilities 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?
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. They are a reliable CRM Development partner.

Strong Technical Skills and a Very Responsive CRM Development Team

Amanda Ramirez / CEO | Jun 17, 2026

The project went well overall. 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 CRM Development 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.

Happy to recommend them.

Project summary

Our company worked with Administración y sistemas S.A DE C.V. /AYSSA to customize our CRM and connect it to our website and billing system. The work covered requirements, design, development, testing and launch support. The project took roughly 5 months from kickoff to launch.

  • Overall Rating 4.0
  • Quality 3.5
  • Schedule 4.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
CRM Development
Project Cost:
$10,000 to $49,999
Project Duration:
Dec 2025 - May 2026
Business Type:
Construction
Location:
Portland, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the CEO at Stonebridge Builders Inc, a Construction company based in Portland, 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 customize our CRM and connect it to our website and billing system.
What services did the company provide for your project?
CRM 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. Administración y sistemas S.A DE C.V. /AYSSA 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?
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?
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 CRM Development partner.

Administración y sistemas S.A DE C.V. /AYSSA Delivered a Quality Cloud Services Solution on Time

Amanda Coleman / CTO | Mar 22, 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. 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.

We would definitely work with them again.

Project summary

We hired Administración y sistemas S.A DE C.V. /AYSSA to move our application to Azure and set up proper backups and monitoring. The project was split into milestones, with a working build shared at the end of each one. The engagement ran for about 2 months.

  • Overall Rating 4.5
  • Quality 5.0
  • 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:
Dec 2025 - Feb 2026
Business Type:
Environmental Services
Location:
Portland, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the CTO at Pinecrest Recycling LLC, a Environmental Services company based in Portland, 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 move our application to Azure and set up proper backups and monitoring.
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?
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 Environmental Services 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, 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?
Yes, I would recommend them and we plan to work with them again.

Great team to work with — professional, responsive and reliable

Oliver Edwards / Founder | Feb 25, 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. 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.

I would recommend Administración y sistemas S.A DE C.V. /AYSSA to anyone looking for a dependable CRM Development partner.

Project summary

Administración y sistemas S.A DE C.V. /AYSSA was brought in to migrate our sales team to a new CRM and set up automation. The work covered requirements, design, development, testing and launch support. The project took roughly 2 months from kickoff to launch.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 5.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
CRM Development
Project Cost:
Less than $10,000
Project Duration:
Nov 2025 - Jan 2026
Business Type:
Human Resources
Location:
Cardiff, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Founder at Stonebridge HR Ltd. We operate in Human Resources and most of our customers are in and around Cardiff, UK.
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 migrate our sales team to a new CRM and set up automation.
What services did the company provide for your project?
CRM 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 Human Resources 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 Human Resources 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?
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?
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?
Yes, I would recommend them and we plan to work with them again.

Administración y sistemas S.A DE C.V. /AYSSA Delivered a Quality UI/UX Design Solution on Time

Neha Menon / Owner | Feb 12, 2026

Our experience with Administración y sistemas S.A DE C.V. /AYSSA was really positive from start to finish. 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.

It has made a real difference to how our team works day to day. We would definitely work with them again.

Project summary

Our company worked with Administración y sistemas S.A DE C.V. /AYSSA to build a design system so our product looked consistent across screens. The project was split into milestones, with a working build shared at the end of each one. We worked together for around 6 months.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 5.0
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
UI/UX Design
Project Cost:
$10,000 to $49,999
Project Duration:
Jul 2025 - Jan 2026
Business Type:
Legal Services
Location:
Kolkata, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Brightpath Partners Pvt Ltd is a Legal Services business in Kolkata, India. As Owner, I was responsible for this project on our side and the main contact for Administración y sistemas S.A DE C.V. /AYSSA.
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 design system so our product looked consistent across screens.
What services did the company provide for your project?
End-to-end UI/UX Design — 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 Legal 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?
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.

Professional team that made a complex project feel manageable

Raj Campbell / Co-Founder & CTO | Feb 08, 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.

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

We partnered with Administración y sistemas S.A DE C.V. /AYSSA to manage our servers, backups and helpdesk. 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 4.5
  • Quality 4.5
  • Schedule 5.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
IT Managed Services
Project Cost:
$10,000 to $49,999
Project Duration:
May 2025 - Dec 2025
Business Type:
Logistics & Supply Chain
Location:
Waterloo, Canada

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Co-Founder & CTO at Beacon Transport. We operate in Logistics & Supply Chain and most of our customers are in and around Waterloo, Canada.
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 manage our servers, backups and helpdesk so they could focus on customers.
What services did the company provide for your project?
IT Managed Services, including planning, development, testing and launch support.
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?
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.

Administración y sistemas S.A DE C.V. /AYSSA Delivered a Quality Web Development Solution on Time

Matt Wilson / Director of IT | Jan 02, 2026

Overall we had a good experience working with Administración y sistemas S.A DE C.V. /AYSSA. Their project manager kept things organised and was quick to flag anything that might affect the timeline. 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. A couple of milestones slipped by a week or so, mostly around testing. We are already discussing the next phase with them.

Project summary

We partnered with Administración y sistemas S.A DE C.V. /AYSSA to redesign and rebuild our company website on a modern stack. Their team handled planning, development and QA, with our product owner signing off each milestone. Overall it was a 9-month engagement.

  • Overall Rating 4.0
  • Quality 4.0
  • Schedule 4.0
  • Project Cost 3.5
  • Willing To Refer 5.0
Project Type:
Web Development
Project Cost:
$500,000+
Project Duration:
Feb 2025 - Nov 2025
Business Type:
Real Estate
Location:
Ottawa, Canada

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Real Estate company based in Ottawa, Canada. 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?
Our existing setup was holding us back. We wanted to redesign and rebuild our company website on a modern stack before our busy season.
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?
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?
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.
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