Our engineers start at $50/hr, with senior engineers available from $50-$150/hr and fully managed services at $75/hr. Trusted by global brands like Microsoft, Sony, EA, and Y Combinator startups, Slashdev.io is your dedicated partner in building high-quality, scalable software.
Why Choose Slashdev.io?
Proven Expertise: With 5-15+ years of experience, our engineers have created hundreds of successful apps and solutions for industry giants and innovative startups.
Top-Tier Talent: Specializing in AI, cloud computing, and mobile development, our senior engineers are ready to tackle your most complex projects.
Flexible Engagement Models: Whether you need top-tier freelance developers or a fully managed solution, we provide flexible options to suit your needs.
Client-Focused Process: From consultation to deployment, we handle your project with precision, transparency, and care.
Whether you’re launching a mobile app, optimizing your tech stack, or building a next-gen solution, we have the resources and expertise to make it happen.
Our Core Services Include:
App Development: Comprehensive iOS, Android, React Native, Flutter and cross-platform development to bring your app ideas to life.
Custom Software Development: Tailored solutions to meet your unique business needs.
Freelance Software Development: Access top-tier freelance developers to seamlessly augment your team.
Cloud Solutions: Scalable cloud infrastructure, migration, and management.
Data Science & AI: Advanced analytics, machine learning, and AI implementation for cutting-edge solutions.
Take the First Step Toward Software Excellence
Book a free consultation to discuss your vision with our CEO and explore how Slashdev.io can bring your software ideas to life.
Slashdev offers competitive pricing and good value for cost, with clients noting effective project management and quick response times. Engagements typically range from $1,200 to $25,000, and clients appreciate their ability to match skilled developers to project needs efficiently.
Slashdev offers competitive pricing and good value for cost, making them an attractive option for clients seeking quality services without high expenses.
Transparent Communication
Slashdev is recognized for their transparency and direct communication. Clients appreciate the open access to developers and the absence of unnecessary bureaucratic layers.
Effective Project Management
Clients commend Slashdev for their project management skills, noting timely delivery, clear communication, and responsiveness. They are described as proactive and efficient in adapting to project changes.
Adaptable and Flexible
Slashdev's adaptability to client needs and their flexible approach to project requirements are frequently highlighted by clients as a key strength.
Minor Communication Clarity Issues
Some clients noted initial communication clarity issues regarding deliverables, suggesting an area for potential improvement in early project stages.
Recruitment Efficiency
Clients praise Slashdev's ability to quickly recruit qualified developers, often within days. This efficiency aids in meeting tight deadlines and project demands.
"Slashdev has always been on hand to resolve any queries."
Nov 13, 2023
Executive, Web Arising
Anonymous
Other industries
London, England
1-10 Employees
Online Review
Slashdev has provided React Native engineers for an app and software development company. The team supports the client's app rebuild project involving a major update in the React Native version.
Thanks to Slashdev, the client's app is rebuilt successfully. The team excellently manages the project and is responsive to all queries. Virtual meetings and email ensure clear and strong communication. Slashdev is attentive to detail and willing to go the extra mile.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am an executive of Web Arising
Describe what your company does in a single sentence.
MobileApplication & Software Development
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Slashdev to accomplish?
Provide skilled React Native Engineers
SOLUTION
How did you find Slashdev?
Online Search
Why did you select Slashdev over others?
High ratings
Pricing fit our budget
Great culture fit
Company values aligned
How many teammates from Slashdev were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
We required skilled React Native engineers to support with an app rebuild project for one of our clients. This involved a major update in the React Native version and full rebuild of the screens and updates to the extensive code base to ensure all app operations continued to function.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Successful rebuild of the app
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Project management was excellent and Slashdev has always been on hand to resolve any queries we've had along the way.
What was your primary form of communication with Slashdev?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
The attention to detail in sourcing us the correct React Native Engineers for our project and the willingness to go the extra mile to ensure the strong communication was maintained.
Are there any areas for improvement or something Slashdev could have done differently?
Any challenges we did have (which are to be expected when utilising remote developers) were quickly and fairly overcome and this is all we can ask.
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
Web & Mobile App Development for Software Solutions Firm
Recruiting
Confidential
Nov. 2022 - Apr. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"We were satisfied with the cooperation."
Oct 27, 2023
Business Development Manager, SOLIT
Srbuhi Simonyan
Verified
Information technology
Yerevan, Armenia
11-50 Employees
Online Review
Verified
Slashdev developed a mobile app for a software solutions firm from the ground up.
Slashdev completed the project with success, much to the client's delight. The team was agile and responsive from a workflow standpoint, and internal stakeholders were particularly impressed with the service provider's dedication to success.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Business Development Manager of SOLIT
Describe what your company does in a single sentence.
We develop mobile applications from scratch
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Slashdev to accomplish?
Develop an application
We needed recruitment services and the biggest challenge was time, we needed to find the specialist to complete the project within the deadline. And Slashdev.io helped to overcome the challenge by offering a great match for the role.
SOLUTION
How did you find Slashdev?
Online Search
Why did you select Slashdev over others?
High ratings
Good value for cost
How many teammates from Slashdev were assigned to this project?
1 Employee
Describe the scope of work in detail. Please include a summary of key deliverables.
Create an application. They were involved in the project during the recruitment process.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The project was completed with success. If necessary I can share the LinkedIn profile of the developer we hired with their help
Describe their project management. Did they deliver items on time? How did they respond to your needs?
They were responding fast and acting on all our comments. They had great management skills and fit the time scope we agreed on for all the recruitment processes.
What was your primary form of communication with Slashdev?
Email or Messaging App
What did you find most impressive or unique about this company?
Willingness to help in every part of the project.
Are there any areas for improvement or something Slashdev could have done differently?
We were satisfied with the cooperation. Will cooperate again.
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
Front- & Backed Dev for SaaS Company
Custom Software DevelopmentMobile App Development
Confidential
Feb. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They are already a pretty integrated and forward-thinking company."
Jun 19, 2023
CEO, Acrostrong
Sergey Nazarov
Verified
Other industries
Vancouver, British Columbia
1-10 Employees
Online Review
Verified
Slashdev has been hired by a SaaS company for front- and backend development services. They've also been responsible for Twilio and Stripe integration as well as submitting the app to the App Store.
Slashdev has completed the project on time and submitted the app to the AppStore and Google Play. They have been responsive to the client's needs, flexible, and easy to communicate with. In addition, their proactive and futuristic approach has been impressive.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO of Acrostrong (Flento app)
Describe what your company does in a single sentence.
Building SaaS products for business management tools
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Slashdev to accomplish?
Finalize close beta
Submit to the App Store and google play
Finish open beta
SOLUTION
How did you find Slashdev?
Referral
Why did you select Slashdev over others?
Pricing fit our budget
Great culture fit
Good value for cost
Company values aligned
How many teammates from Slashdev were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Frontend and Backend development of the SaaS app. Twilio end to end messaging integration Stripe integration Submit app to the store
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Submitted app to the AppStore and Googleplay store
Added features
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Very responsive
Flexible approach on the individual needs
Tasks were delivered on time
What was your primary form of communication with Slashdev?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
Great pool of talents, flexibility with in the frame of the company and approach, easy and quick communication from the management.
Are there any areas for improvement or something Slashdev could have done differently?
They are already a pretty integrated and forward-thinking company. Keep going!
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
Dev Staff Augmentation for Software Development Company
Recruiting
Confidential
Mar. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"We knew what we wanted, and they delivered quickly."
Apr 5, 2023
Founder, Custom Software Development Firm
Anonymous
Verified
Other industries
Greece
1-10 Employees
Online Review
Verified
Slashdev has provided a senior Flutter developer to augment a software development company's internal team.
Slashdev has helped the client hire a qualified developer in just three days. They've responded to all of the client's questions and completed the recruitment process in a timely and organized manner.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Founder of (a/an) Software
Describe what your company does in a single sentence.
Custom software development for web and mobile apps.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Slashdev to accomplish?
Hire a flutter developer.
SOLUTION
How did you find Slashdev?
Referral
Other
Why did you select Slashdev over others?
Pricing first our budget
Great culture fit
Good value for cost
What was the size of Slashdev’s team?
1 Employee
Describe the scope of work in detail. Please include a summary of key deliverables.
Hire a mid-level or senior flutter developer in short order.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Hired a very competent developer in just three days, for a fair rate.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
The slashdev team was quick to respond to all my questions, to the point where we didn't need to speak on the phone. We knew what we wanted, and they delivered quickly. Kudos!
What was your primary form of communication with Slashdev?
Email or Messaging App
What did you find most impressive or unique about this company?
An overall no frills experiene with just the right amount of ceremony and paperwork.
Are there any areas for improvement or something Slashdev could have done differently?
Not to my expectations, I was satisified.
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
Staff Augmentation for Mental & Emotional Wellbeing Startup
Mobile App Development
Confidential
July 2022 - Jan. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"hey delivered items on time and responded quickly and effectively to our needs."
Mar 13, 2023
CPO& COO, AIME Health
Priya Burci
Verified
Other industries
London, England
1-10 Employees
Online Review
Verified
Slashdev provided staff augmentation services for a mental and emotional well-being startup. The team recruited a talented, committed, and hard working junior Flutter developer.
Thanks to Slashdev’s efforts, the app was delivered on time and within budget. The team was responsive and attentive to the needs of the client. They were committed, talented, and hardworking.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CPO / COO of AIME Health
Describe what your company does in a single sentence.
AIME is an early stage funded startup that is building an app to improve the mental and emotional wellbeing of its users. Our goal is to offer a customised program for each user, addressing their specific challenges and enabling them to build a routine that will improve their wellbeing.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Slashdev to accomplish?
Offer a junior Flutter developer to support our team
Junior Flutter developer to support app development and launch
SOLUTION
How did you find Slashdev?
Referral
Why did you select Slashdev over others?
Referred to me
Describe the scope of work in detail. Please include a summary of key deliverables.
We hired a Junior Flutter developer through their service who supported our senior tech lead in pushing forward our app development, with a launch in November.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
App quality
Speed of development
Launch schedule followed
Describe their project management. Did they deliver items on time? How did they respond to your needs?
They delivered items on time and responded quickly and effectively to our needs
What was your primary form of communication with Slashdev?
Email or Messaging App
What did you find most impressive or unique about this company?
The junior Flutter developer we hired through them was committed, talented and hard working.
Are there any areas for improvement or something Slashdev could have done differently?
No
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
.NET Engineer Recruitment for Freelance Group
$10,000 to $49,999
June 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Due to the excellent service, we will shortly be recruiting another engineer."
Feb 15, 2023
General Manager, Freelance Group
Margie E. Gilbert
Advertising & marketing
Holtsville, New York
11-50 Employees
Online Review
Slashdev recruited a remote .NET engineer who helped build an API for a freelance group. The client provided information about the desired skill set and hired one of the three candidates Slashdev identified.
Slashdev's engineer was talented and helped increase the client's feature output by about 30%. Slashdev found an engineer who could begin working within a week of the client's profile submission. The engineer communicated well and utilized the client's Slack account and ticketing system.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
General Manager -Freelance
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Slashdev?
In order to strengthen our present team and tackle some of the more difficult problems we were facing, we used Slashdev's service to hire a remote .NET Engineer.
SOLUTION
How did you select this vendor and what were the deciding factors?
Prior to now, we looked at a variety of businesses for this role, primarily internal recruiters. Finding a qualified and interested individual was the most difficult part. It was nearly impossible. Then we began considering remote employees, looked about, and tried to determine what kind of engineers were accessible. Three candidates with a combined 10+ years of.NET experience and previous experience working on a project like ours were provided by Slashdev.
Describe the project in detail and walk through the stages of the project.
We had been seeking internally for a good senior.NET Engineer for a time, but we were unable to identify a candidate who was right for the position. After a while, we decided to try employing one remotely. Not only was the engineer highly talented and a contractor, but he was also less expensive than recruiting internally.
A few days later, we received a list of engineers that might be a good fit for our project after filling out a form detailing the skill sets we were looking for and speaking with Slashdev. The first hiring process was quite straightforward. The engineer joined our team a week later.
How many resources from the vendor's team worked with you, and what were their positions?
Two essential individuals were ultimately involved in the process: the senior engineer who worked for us and our contact person/business rep, who we could contact for any administration we required.
RESULTS & FEEDBACK
Can you share any outcomes from the project that demonstrate progress or success?
The engineer was amazing and was able to escape us up in crucial areas like constructing the internal matching engine within our backend, as well as document it and make the public v1 API of the engine available to our clients. As a result, we were able to raise the output of features by about 30%.
How effective was the workflow between your team and theirs?
It was extremely successful. When we first started working with a remote developer, we were concerned that it could be harder to communicate effectively and efficiently. However, the engineer was quite active on our internal Slack, and he handled the assigned tickets successfully.
What did you find most impressive or unique about this company?
Slashdev was able to send us an engineer who could begin working just a week after submitting their developer profiles. In addition, the engineer's skill was excellent.
Are there any areas for improvement or something they could have done differently?
I have nothing to say. Due to the excellent service, we will shortly be recruiting another engineer.
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
Custom Software Dev for Luxury Footwear & Apparel Retailer
Custom Software Development
Less than $10,000
May 2022 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Their care, attention to detail, and transparency are impeccable."
Jun 1, 2022
Principal Software Engr., Luxury Footwear & Apparel Retailer
Deniz Aygun
Verified
Retail
London, England
51-200 Employees
Online Review
Verified
Slashdev supports a luxury footwear and apparel retailer's product solution, providing a dedicated consultant to outline the project scope and technologies.
Slashdev continues to work on the client's project, communicating regularly to ensure quality outcomes. Their work sincerity and lucidity impress the client as their partnership goes on.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
I'm the Principal Software Engineer at a London-based luxury footwear and apparel retailer.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Slashdev, and what were your goals?
We're currently interacting with Slashdev for consultancy and developer resources on scaling up our current project.
SOLUTION
How did you select this vendor and what were the deciding factors?
I compared their costs and turnaround time to competitors, discovering that they're a clearly ahead of the competition.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
Currently actively communicating with our assigned consultant to figure out our requirements, goals and milestones.
How many people from the vendor's team worked with you, and what were their positions?
Working with our dedicated consultant and project manager.
RESULTS & FEEDBACK
Can you share any measurable outcomes of the project or general feedback about the deliverables?
We're currently actively planning our project and options.
Describe their project management style, including communication tools and timeliness.
Having regular communication with responses in under a couple of hours.
What did you find most impressive or unique about this company?
Their care, attention to detail, and transparency are impeccable.
Are there any areas for improvement or something they could have done differently?
An in-person consultancy service would be nice!
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
MVP Development for SaaS Company
Mobile App Development
Less than $10,000
Jan. 2021 - Feb. 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They were a great fit for startups."
Apr 7, 2022
Co-Founder & Product Lead, Swirl
Anonymous
Other industries
Stockholm, Sweden
1-10 Employees
Online Review
A SaaS company hired Slashdev to develop a direct-to-fans platform that would help digital creators mentor young artists. They helped with product discovery, roadmap building, and MVP creation.
Slashdev delivered the MVP to the client on time. The client onboarded more than 40 digital artists to the platform, which validated their value proposition. Furthermore, the client was impressed with Slashdev's development speed, excellent communication, and adaptiveness.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
co-founder and product lead
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Slashdev, and what were your goals?
Develop a direct-to-fans platform to help digital artist teach and coach younger artists
SOLUTION
How did you select this vendor and what were the deciding factors?
We chose this vendor because of their optimal offering (price + speed of shipping MVP).
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
Discovery & product requirements plan
Scoping & building a roadmap
Building MVP by working in 2 week sprints
How many resources from the vendor's team worked with you, and what were their positions?
1 lead developer
RESULTS & FEEDBACK
Can you share any measurable outcomes of the project or general feedback about the deliverables?
Built MVP really fast and validated our value proposition. Onboarded 40+ digital artists to the platform.
Describe their project management style, including communication tools and timeliness.
2 weeks sprints Used Asana
What did you find most impressive or unique about this company?
Their speed of development, excellent communication and always open to adapt. They were a great fit for startups.
Are there any areas for improvement or something they could have done differently?
Offer product manager roles!
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
Web Dev for Booking Startup
Web Development
Less than $10,000
Oct. 2021 - Ongoing
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0
"They are very understanding and I felt they really wanted to provide the best service."
Apr 7, 2022
Founder, Booking Startup
Alfred Ödling
Other industries
Sweden
1-10 Employees
Online Review
Slashdev provides web development services for a booking startup. The goal is to create a platform with all the needed features.
So far, the project is in the beta stage and a small number of third-party clients are using the platform seamlessly. Slashdev has been consistently on time and works within the budget.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
I am the founder of a startup in Sweden that aims to make it easier to book beauty treatments in the comfort of your home.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Slashdev?
I needed help building our product which consists of a booking platform, and other features on top of that.
SOLUTION
How did you select this vendor and what were the deciding factors?
I interviewed different consulting firms and was impressed by their ways of working and felt like it was a good match.
Describe the project in detail and walk through the stages of the project.
Design, built and deployed. Was smooth.
How many resources from the vendor's team worked with you, and what were their positions?
Three developers and they also provided help designing the visual UX/UI.
RESULTS & FEEDBACK
Can you share any outcomes from the project that demonstrate progress or success?
The system is in beta stage right now with a small number of clients to test it out before we open up to all users. So far so good!
How effective was the workflow between your team and theirs?
On time and on budget.
What did you find most impressive or unique about this company?
They are very understanding and I felt they really wanted to provide the best service.
Are there any areas for improvement or something they could have done differently?
I would like to have a dedicated project manager from them the next time as that took a lot of time from me.
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
Showing 11-19 of
19 Reviews
Our Story
Slashdev was founded by Patrich Soderstrom and Michael Ballard. We are passionate software engineers with a hunger to be the very best at what we do. We are an AI first development company and regularly train our team on best practices to build with the latest AI tools.
There is nothing we love more than stepping in to give someone an amazing experience in building the app or platform they envision. From design to development and product launch, growth, and beyond... we are there for you.
Meet the Team
Patrich SöderströmFounder & CTO
Michael BallardFounder & CEO
Verified means Clutch independently confirmed Slashdev is a legally registered business and backed by 14 verified client reviews averaging 5.0 stars.
Florida Department of State, Division of Corporations
Jurisdiction of Formation
Florida
Date of Formation
September 28, 2021
Status
Active
Last Updated
September 20, 2025
ID
L21000426143
Credit Report Results
International Credit Risk Assessment
Not Rated
Source
Creditsafe
Last Updated
September 20, 2025
*Clutch performed additional verification on this company and confirmed that there are no negative legal filings or large outstanding debts. This company has also received 3 or more verified reviews on our platform.
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