RemSoft.Dev solves business problems with software, in any stack, at AI speed, with engineering you can trust.
Since 2017 we have delivered 200+ projects for startups and enterprises: web, desktop, mobile and AI systems. We choose the technology for the problem, not the other way round. Our deepest experience is .NET; we also ship in Rust, TypeScript, Python, Angular, React and Svelte.
What makes us different is how we deliver. We build with our own multi-agent system: AI agents write the code, independent AI models from other vendors review every plan and every change, and a senior engineer approves it before it ships. Faster than a conventional team, with more review, not less.
Services: - Bespoke software engineering: web, desktop, mobile and backend - AI solutions and agents: agents, answers from your own documents (RAG), automation and generative features, with OpenAI, Anthropic, Google or open-weight models - Private and local AI: models on your own servers or hardware, so sensitive data never leaves your control (GDPR, regulated industries) - AI engineering enablement: your developers adopt coding agents safely, with independent review and credentials agents never see - Forward-deployed engineering: senior engineers working inside your operations - Cloud, DevOps and on-premise infrastructure, including hosting for private AI - Legacy modernization: AI maps what the system actually does, then we replace it piece by piece without stopping the business
We work fully remotely with clients in Europe and the USA, in English, with a project manager as your single point of contact, transparent time tracking and regular demos.
RemSoft.Dev offers reliable services with an hourly billing model, typically charging $25,000–$30,000 for projects. Clients appreciate their communication and project management, and they provide good value for cost, especially for custom software development in various industries.
RemSoft.Dev has demonstrated experience in developing healthcare products, successfully creating and expanding applications. Clients in the healthcare sector find their industry-specific expertise beneficial.
Advice for Clear Communication
While RemSoft.Dev is praised for their reliability, clients advise maintaining clear communication to ensure project success. This highlights the importance of collaboration between the client and the vendor.
Proficiency in .NET and Angular
RemSoft.Dev is recognized for their strong expertise in .NET and Angular, which has been instrumental in custom software development projects. Clients appreciate their technical proficiency and the positive impact on platform performance.
Effective Project Management
RemSoft.Dev is praised for their effective project management, including timely delivery and clear communication. Clients appreciate their use of tools like Zoom for meetings and their proactive approach to updates.
Reliable and Professional Team
Clients consistently describe RemSoft.Dev as reliable, professional, and responsible. Their ability to deliver high-quality outputs on time and manage projects effectively is highly valued.
Strong Problem-Solving Skills
The team at RemSoft.Dev is commended for their honesty and problem-solving abilities. They are capable of overcoming small challenges and providing solutions that meet client expectations.
"RemSoft.Dev is reliable, responsible, professional, and manages the project well."
Apr 27, 2022
President & CEO, Consulting Services Company
Anonymous
Verified
Other industries
Chicago, Illinois
51-200 Employees
Phone Interview
Verified
RemSoft.Dev provides application development services to a consulting services company. They've used the client's documentation to build data analytics apps from scratch using Angular, .NET, and SQL.
While there are no specific metrics to speak to RemSoft.Dev's success, the client is pleased with their work thus far. RemSoft.Dev's reliable team is professional and delivers on time. The project is being managed well, and the partners typically communicate through Zoom meetings.
A Clutch analyst personally interviewed this
client over the phone. Below is an edited
transcript.
BACKGROUND
Introduce your business and what you do there?
I’m the president and CEO of a consulting services company.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with RemSoft.Dev?
I hired RemSoft.Dev to build applications for our customers.
SOLUTION
What was the scope of their involvement?
RemSoft.Dev has built several applications for our customers from scratch using our documentation. Their team has used Angular, .NET, and SQL for development. The app's frontend data analytics functions work with our database.
What is the team composition?
I've worked with three teammates from RemSoft.Dev.
How did you come to work with RemSoft.Dev?
I found them at Upwork, and I decided to hire them based on their ratings and the information I received.
How much have you invested with them?
The project cost around $25,000–$30,000. RemSoft.Dev has an hourly billing system and usually works 60–80 hours a month.
What is the status of this engagement?
We started working together in July 2021, and the engagement is ongoing.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
I don't have any specific metrics that speak to RemSoft.Dev's success, but my team and I really like their work so far.
How did RemSoft.Dev perform from a project management standpoint?
RemSoft.Dev is professional and delivers on time. Typically, we communicate through Zoom meetings.
What did you find most impressive about them?
RemSoft.Dev is reliable, responsible, professional, and manages the project well.
Are there any areas they could improve?
I have nothing for RemSoft.Dev to improve.
Do you have any advice for potential customers?
I'd advise customers to communicate clearly with RemSoft.Dev.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
4.5
On time / deadlines
Cost
4.5
Value / within estimates
Willing to Refer
5.0
NPS
Healthcare App Dev for IT Services Company
Custom Software Development
$10,000 to $49,999
Mar. 2021 - Apr. 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"The ease of communication, the quality team experts in technology, and the prompt execution of tasks were outstanding!"
Apr 19, 2022
Marketing Specialist, RedJumpers Agency
Tania Lazoryk
Verified
Other industries
Ivano-Frankivsk, Ukraine
11-50 Employees
Online Review
Verified
RemSoft.Dev custom-developed an app for an IT services company's end client. They built the end client's healthcare app from scratch and added new features after its first version.
The client was satisfied with the end results, as well as the end client, thanks to RemSoft.Dev. The team was proactive throughout the engagement providing updates from the beginning to finishing the project. The collaboration ended successfully with the help of RemSoft.Dev's team of experts.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
I'm a marketing specialist at Red Jumpers agency. We create a trusted partner network of European tech companies and provide services for talent and project sharing.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire RemSoft.Dev, and what were your goals?
Our company has hired the RemSoft.Dev team to develop a healthcare product for our client. The end result is a quality product, taking into account all the wishes of the client
SOLUTION
How did you select this vendor and what were the deciding factors?
First of all, we were looking for a team that already has a positive experience in developing healthcare products from scratch. It was also important for us to find solutions for the client, using the technologies offered by him. RemSoft.Dev has extensive experience in the healthcare industry and meets all customer requirements in terms of technology and product development process.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
The RemSoft.Dev team has been involved in the project since the beginning of the project discussion. The team carefully prepared the technical documentation and estimates, taking into account all the wishes, time frame and budget of the client. The team carefully weighed the risks and advised the client to make the best decisions. After the discussion phase, the team began to perform the main tasks, which they successfully coped with.
As a result, the first version of the product was released successfully. After that, the client wanted to expand the capabilities of the application and offered to continue working on the project. Having prepared detailed technical documentation for the next version of the product, the team began to perform tasks.As a result, the product has been successfully created and maintained by the team now.
How many people from the vendor's team worked with you, and what were their positions?
RemSoft.Dev Team:
1 architect
1 full stack developer
1 PM
RESULTS & FEEDBACK
Can you share any measurable outcomes of the project or general feedback about the deliverables?
As we mentioned above, as a result of the RemSoft.Dev healthcare team, the product was successfully developed and implemented from scratch. In addition, new features have been added to the product. Result: satisfied customer, successfully implemented product.
Describe their project management style, including communication tools and timeliness.
From the very beginning, the RemSoft.Dev team was very active in all stages of the project. Starting with the selection of candidates and ending with the support of the finished product. The company offered us several senior level developers to choose from, and PM provided as a bonus that can not but please the customer!
The team was constantly in touch with the client and our company, if there were urgent tasks - they always agreed to perform, provided detailed updates and feedback on each stage.
What did you find most impressive or unique about this company?
The ease of communication, the quality team experts in technology, and the prompt execution of tasks were outstanding!
Are there any areas for improvement or something they could have done differently?
Such moments have not been noticed, everything suits us
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Mobile App and Web App Development for Sales Company
Custom Software Development
Other app platform
$50,000 to $199,999
Aug. 2017 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"The quality of work is very good."
Sep 27, 2019
CEO, Sales Software Company
Anonymous
Verified
Other industries
California, United States
1-10 Employees
Phone Interview
Verified
cSharp.Company developed a sales application. They also built an Outlook app and Gmail plugin. The applications have location-based features.
The team at cSharp.Company delivers high-quality work. They’re communicative and skilled. Their collaborative approach supplemented continued engagement. Customers can expect a close partnership working with their team
A Clutch analyst personally interviewed this
client over the phone. Below is an edited
transcript.
BACKGROUND
Introduce your business and what you do there.
I’m the CEO of a sales and development platform. We also supply a mobile app and Outlook app for sales companies.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with cSharp.Company?
We hired cSharp.Company to help with development.
SOLUTION
What was the scope of their involvement?
cSharp.Company provides web and application development services, working remotely as an extension of our development team. They helped to develop an iOS and Android application with location-based features. The app allows users to see all of their leads and opportunities on a map. They can also receive notifications based on their location. Users can log their sales activities, access their calendars and emails, and have a 360-degree view of their prospects in Veloxy.
Their team also developed an Outlook app and a Gmail plugin. On those tools, users can get notifications, check their schedules, and manage Salesforce operations from their inbox.
What is the team composition?
We work closely with four members of their team. We started the engagement with one person, but that number increased as the project grew.
How did you come to work with cSharp.Company?
We found cSharp.Company through Upwork.
How much have you invested with them?
We’ve invested more than $100,000.
What is the status of this engagement?
We started engaging with cSharp.Company in August 2017, and the work is ongoing.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
The quality of work is very good. The two developers we’ve been working with the longest are absolutely phenomenal. They’re extremely sharp and communicate well with us. They’re a very close extended team. I’m happy with them.
How did cSharp.Company perform from a project management standpoint?
The team at cSharp.Company communicates well. Our team assigns tasks that their team executes.
What did you find most impressive about them?
Other companies can fall short when it comes to delivery, but cSharp.Company excels. I think highly of their team, and have no complaints.
Are there any areas they could improve?
Since it’s an ongoing collaboration, there is constant improvement.
Do you have any advice for potential customers?
They’re a growing team. Customers should try them out.
RATINGS
5.0
"Overall, we’re very happy with them. I have nothing bad to say."
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
"They’re diligent about timelines."
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
"I would recommend them, but I want them to continue working with us.
Backend Development for Car Parts E-Shop
Custom Software Development
.NETASP.NET
$10,000 to $49,999
Aug. 2018 - Ongoing
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0
“They’re very reliable because they deliver on time and have good prices.”
Jul 30, 2019
Project Manager, UAB "Kostrzewa Baltic"
Valdemar Zilovic
Verified
Automotive
Lithuania
1-10 Employees
Phone Interview
Verified
cSharp Company developed the backend of an e-commerce website and troubleshot for server errors. They added site features like a payment plug-in and improved the search engine.
Compared to previous partners, cSharp Company stands out for their professionalism and timely delivery of services. They’re a punctual, organized, and cost-effective option and come highly recommended.
A Clutch analyst personally interviewed this
client over the phone. Below is an edited
transcript.
BACKGROUND
Introduce your business and what you do there.
We’re an online store based in Lithuania that sells more than 15 million car and motorcycle parts worldwide.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with cSharp Company?
Since we lacked the manpower to deal with our technical problems, we were looking for developers to help us out with the backend of our platform.
SOLUTION
What challenge were you trying to address with cSharp Company?
cSharp Company has helped us with various aspects of our site, from the backend to the server. We were originally having problems with our search engine, which was powered by Apache Solr. To resolve that, cSharp Company helped us migrate to a different server which improved the quality of the website.
Working within an ASP.NET framework, they added other site functions like a payment plug-in. Since clients had trouble navigating our previous search engine, cSharp Company proposed improvements to it and are currently developing these fixes.
What is the team composition?
I typically work with around three people. We have a couple of developers, and I communicate regularly with the project manager that they issued for us.
How did you come to work with cSharp Company?
I found them through Upwork.
How much have you invested with them?
We’ve spent around $28,000.
What is the status of this engagement?
Our relationship is ongoing. We started last summer in August 2018, so it’s been about a year of working with them.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
I really enjoy working with them. They’ve delivered all of the work that we’ve required on time. Because we’re a small company, we were disoriented at first with different people working on different things. They helped organize our process. They have a very precise approach, and I’m glad that I stumbled upon their company.
How did cSharp Company perform from a project management standpoint?
We use a Microsoft-based project management tool, where every task is detailed and neatly organized. If we have any comments or issues, they usually reply within an hour. They’re also very careful to explain everything to me, so the communication is great.
What did you find most impressive about them?
Whereas previous companies would push the deadline for our projects or even disappear after a month, cSharp Company has been consistently helpful and on-time. They deliver everything we’re asking for, and the price is comparatively good.
Are there any areas they could improve?
I know it’s asking too much, but I would enjoy if they were able to issue another developer on demand. Certain tasks require more manpower, and they’re a very busy company.
Do you have any advice for potential customers?
If you operate on a similar platform as us, I would definitely recommend them. They’re very reliable because they deliver on time and have good prices.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
4.5
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Custom Software Development for IT Services Company
Custom Software Development
$50,000 to $199,999
Jan. 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They're an honest and reliable team."
Aug 4, 2022
Delivery Manager, Softengi
Anonymous
Verified
Other industries
Kyiv, Ukraine
201-500 Employees
Online Review
Verified
RemSoft.Dev provides custom software development support for an IT services company. Key technologies being used for development are .NET and Angular.
With RemSoft.Dev's involvement, the client has seen improvements in their platform's performance. The team is very professional — they deliver top-notch outputs on time and have great project planning skills. Their honesty and problem-solving skills are also commendable.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
Softengi is an IT service company focused on the US market. With a vast and extensive experience in AI, IoT, and XR fields. I'm the delivery manager.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire RemSoft.Dev, and what were your goals?
Custom software development.
SOLUTION
How did you select this vendor and what were the deciding factors?
Honest and open portfolio, strong experience in .NET
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
.NET, Angular Good delivery, project planning etc.
How many people from the vendor's team worked with you, and what were their positions?
Two software developers.
RESULTS & FEEDBACK
Can you share any measurable outcomes of the project or general feedback about the deliverables?
Increased performance of the platform. Successfully met expectations of given scope
Describe their project management style, including communication tools and timeliness.
Nothing special to add here
What did you find most impressive or unique about this company?
They're an honest and reliable team.
Are there any areas for improvement or something they could have done differently?
There were small improvements that were successfully overcome.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Showing 1-5 of
5 Reviews
Our Story
RemSoft.Dev began in 2017 as a fully remote team of engineers who solve business problems with software. 200+ projects later, we deliver with our own multi-agent system: AI agents write the code, independent AI models from other vendors review every plan and change, and a senior engineer approves it. What we stand for: ownership end to end, honest scope, transparent remote work, senior judgment over every line, and long-term partnerships with our clients.
Meet the Team
Mark PodliashetskyiCEO
CEO of RemSoft.Dev, based in Vienna, Austria. 10+ years across project management, sales, operations and delivery, with a focus on product and AI workflows.
What Sets Us Apart
Multi-vendor AI review
Every plan and code change is reviewed by AI models from other vendors through our ConnectOtherAIs gate, then approved by a senior engineer. Across 1,087 review rounds, different vendors overlapped on only 5-9% of findings, so each catches what the others miss.
Private AI on your hardware
We host open-weight models on your own servers through Ollama, vLLM or ONNX, including AMD and NVIDIA GPUs, so your documents, code and customer data never go to an external AI provider. Built for GDPR and regulated industries.
Any stack, since 2017
200+ projects for startups and enterprises in Europe and the USA. We choose the technology for the problem: .NET is our deepest experience, and we also ship in Rust, Python, TypeScript, Angular, React and Svelte.
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