CTO Engine Reviews (2), Pricing, Services & Verified Ratings

Mobile App Development UX/UI Design
Confidential
July 2025 - July 2026

5.0

Quality: 5.0

Schedule: 5.0

Cost: 4.5

Willing to Refer: 5.0

"Everything was good with CTO Engine."

Jul 21, 2026

SIDAsafe, PT. SIDA BERJAYA ENERGI

Muhammad Affandy

Utilities
Jakarta, Indonesia
11-50 Employees
Online Review

CTO Engine designed and developed a women's ride-hailing app for a mobile app company. The team was responsible for creating a women-first platform with real-time tracking and dispatch features.

CTO Engine's work led to launching the client's app on the App Store and Google Play, receiving over 20,000 downloads, 200 registered drivers, and a 4.5-star rating. The team delivered the project on time and communicated well via virtual meetings. The client was pleased with CTO Engine's work.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the SIDAsafe of PT. SIDA BERJAYA ENERGI

Describe what your company does in a single sentence.

SIDAsafe

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire CTO Engine to accomplish?

CTO Engine designed and developed SIDAsafe, a women-first ride-hailing app for PT Sida Berjaya Energi

SOLUTION

How did you find CTO Engine?

Referral

Why did you select CTO Engine over others?

High ratings

How many teammates from CTO Engine were assigned to this project?

6-10 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

Makesure the apps running well

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

Launched on both the App Store and Google Play as a complete women-first ride-hailing ecosystem built from zero. Key results: 20k downloads, 200 registered riders/drivers, 4-5 star rating, 100 rides/month, with real-time tracking and dispatch running reliably in production.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

yes on time

What was your primary form of communication with CTO Engine?

Virtual Meeting

What did you find most impressive or unique about this company?

only for woman

Are there any areas for improvement or something CTO Engine could have done differently?

Everything was good with CTO Engine.

RATINGS

5.0

Web Design Web Development
Less than $10,000
June - July 2026

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

“I'm satisfied with the overall quality of their work.”

Jul 18, 2026

Owner, Attic Wild Side

Taufik Prabowo

eCommerce
Bandung, Indonesia
1-10 Employees
Online Review

CTO Engine has designed and developed an e-commerce website for a retailer of handcrafted goods. The team has also optimized the site's page speed and implemented basic SEO.

CTO Engine has successfully launched the website, improved its page speed, and generated a good amount of organic traffic. The team delivers on time and holds in-person and virtual meetings. Their fast work is a hallmark of the engagement.

BACKGROUND

Introduce your business and what you do there.

I'm the owner of Attic Wild Side, an e-commerce company that creates and ships handcrafted Indonesian leather goods, jewelry, and natural artisan products to customers worldwide.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with CTO Engine?

I hired CTO Engine to design and develop a new e-commerce website from scratch, improve its page speed, and implement basic SEO.

SOLUTION

What was the scope of their involvement?

CTO Engine designed and developed our website, optimized its page speed, and implemented basic SEO.

What is the team composition?

We worked with 2–5 teammates from CTO Engine.

How did you come to work with CTO Engine?

We found them through an online search. We chose them because they were close to my geographic location, offered good value for the cost, and had a fast response.

How much have you invested with them?

We spent less than $10,000.

What is the status of this engagement?

We worked together from June-July 2026.

RESULTS & FEEDBACK

What evidence can you share that demonstrates the impact of the engagement?

CTO Engine successfully launched our website, significantly improved its page speed, and generated a good amount of organic traffic. We received an A score on GTmetrix.

How did CTO Engine perform from a project management standpoint?

They delivered on time. We had in-person and virtual meetings.

What did you find most impressive about them?

They worked fast.

Are there any areas they could improve?

No, they handled everything very well. I'm satisfied with the overall quality of their work.

RATINGS

5.0

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