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OpenSource Technologies Inc.

Overall Review Rating

4.5 (7 Ratings)

Quality 4.5/5
Schedule 4.6/5
Cost 4.5/5
Communication 4.4/5

Overview

OpenSource Technologies (OST) is an IT services provider company specialized in Mobile app solutions. OST developers, project managers and analyst expert team have 15+ year experience in their filed. In past, we worked more than 200 projects with maximum client satisfaction. OST received 2016 BEST Manhattan Designer Award. What makes us different from other, is our quick response time and on time delivery.

founded
Founded 2009
employees
Employees 50 - 249
hourly rates
Hourly Rates $25 - $49
our rating
Our Rating 4.5/5
contact
Contact +919312222750

Services

  • Mobile App Development
  • iOS App Development
  • ICO consulting Blockchain Implementation
  • Cross Platform Development
  • Custom Application Development
  • Cross Platform App Development
  • Digital Strategy
  • Cloud Computing Software
  • Internet Marketing
  • Web Development
  • Content Management System
  • Android App Development

Industries Served

Agriculture Education Energy & Utilities Human Resources Information Technology Insurance Sports & Fitness

OpenSource Technologies Inc. Reviews

Have a look at these client reviews on previously delivered projects.

Victoria Haines

Chief Product Officer - Solaris Media Group
Posted on Jul 30, 2025
4.5 Overall Rating

First AR project we have shipped where the frame rate held across every device we tested

Looking back, what strikes me most is how little drama there was. Real technology projects have problems. This one had them too — but every problem was flagged before it became a crisis, every scope change was handled through a proper process, and every risk was managed rather than buried. Our project manager said it was the smoothest vendor engagement he had been involved in. Given how complex the technical requirements were, I think that reflects genuine delivery maturity.

Project summary

Broker portal satisfaction scores had fallen for two consecutive years. Specific feedback pointed to the same workflow frustrations. We needed a redesign, not a patch.

Quality 4.5/5
Schedule 5.0/5
Cost 4.5/5
Communication 4.0/5
project type
Project Type AR/VR Development
industry
Industry Insurance
project cost
Project Cost $10,000 to $49,999
Read Full Review

Samantha Doyle

Product Manager - Reef Digital Pty Ltd
Posted on Jan 10, 2025
4.5 Overall Rating

Performance-first development that Google confirmed was worth it

Honestly, I came into this engagement with some scepticism. We had a bad experience with a vendor twelve months earlier and I wanted to see evidence of competence, not just hear about it. The discovery documentation was the first signal. The sprint delivery consistency was the second. By go-live I had stopped being sceptical and started planning how to expand the engagement. The production system has been stable from day one and our internal team loves working with the codebase they left us.

Project summary

Our internal team was committed to maintenance and could not absorb a new build of this complexity. An external partner was the only way to hit the timeline.

Quality 4.5/5
Schedule 4.5/5
Cost 4.0/5
Communication 4.0/5
project type
Project Type Web Development
industry
Industry Human Resources
project cost
Project Cost $10,000 to $49,999
Read Full Review

Katrin Bauer

Head of Product Management - Bayern Software KG
Posted on Jul 15, 2024
4.5 Overall Rating

Technically strong, commercially fair, and genuinely good to work with

We have worked with a few agencies over the years and the comparison is honestly not close. What stood out from the start was that they spent serious time understanding the problem before they proposed anything. Once development started, every sprint review was clean — no hidden surprises, no slipped milestones. The production system has been running for four months without a single critical issue. Our internal developers reviewed the codebase at handover and were genuinely complimentary about the quality. That does not happen often.

Project summary

Our internal team was committed to maintenance and could not absorb a new build of this complexity. An external partner was the only way to hit the timeline.

Quality 4.0/5
Schedule 4.5/5
Cost 4.5/5
Communication 4.5/5
project type
Project Type Low-Code / No-Code Development
industry
Industry Agriculture
project cost
Project Cost Less than $10,000
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Pieter van den Berg

Senior Product Manager - Polder SaaS BV
Posted on May 08, 2024
4.5 Overall Rating

CI/CD pipeline that changed how our developers think about release risk

What set this team apart in practice was their engineering judgment — specifically, their willingness to tell us when our requirements were wrong and explain what to do instead. Not every vendor does that. The consultative element elevated the final output well beyond what our original brief described. We ended up with something better than what we had asked for, which is not a sentence I expected to be writing in a review.

Project summary

As a technology company ourselves we hold our vendors to the same standard our clients hold us to. Finding a partner who could meet that bar without being hand-held through the process was the challenge.

Quality 5.0/5
Schedule 5.0/5
Cost 5.0/5
Communication 4.5/5
project type
Project Type DevOps Services
industry
Industry Information Technology
project cost
Project Cost Less than $10,000
Read Full Review

Zanele Dlamini

Director of Engineering - Cape Digital Solutions
Posted on Oct 26, 2023
4.5 Overall Rating

Finance and operations finally working from the same numbers. That alone was worth it.

Honestly, I came into this engagement with some scepticism. We had a bad experience with a vendor twelve months earlier and I wanted to see evidence of competence, not just hear about it. The discovery documentation was the first signal. The sprint delivery consistency was the second. By go-live I had stopped being sceptical and started planning how to expand the engagement. The production system has been stable from day one and our internal team loves working with the codebase they left us.

Project summary

Our field service management system was six years old and every limitation had been exposed by the growth in our technician headcount and job complexity.

Quality 4.5/5
Schedule 4.5/5
Cost 4.5/5
Communication 4.5/5
project type
Project Type ERP Development
industry
Industry Energy & Utilities
project cost
Project Cost Less than $10,000
Read Full Review
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