Faster Than Light is an AI-driven custom software development company originally from Kyiv, Ukraine.
We build and scale digital products for startups, mid-sized businesses, and enterprise clients by leveraging our expertise, reliable processes, and in-depth background in addressing clients’ needs.
Our team developed web and mobile applications for dozens of clients across the US, Canada, Europe, Australia, and other regions, across industries such as AI, fintech,healthcare, entertainment, marketplaces, and many more.
Why Faster Than Light:
10+ years of experience delivering custom software for startups, scale-ups, and enterprises;
Proven impact: 20+ industries, 50+ successful project launches, $145M+ raised by clients, 500K+ daily active users on apps, and billions of global transactions managed every day;
Certified experts in AWS, Oracle, Kubernetes, and modern tech stacks;
Deep expertise in agentic LLM systems, quantum computing, machine learning, and scalable AI integration;
ISO 9001:2015 and ISO 27001 certified for enterprise-grade security;
Digital Ocean certified partner, recognized as a Top Web Developer, Global Leader by Clutch.
Our Core Services:
UI/UX design
Custom web and mobile development
AI & Automation Solutions
QA & Testing
Product Support
Internet of Things
Our Main Tech Stack:
Node.js • Ruby on Rails • React • Java (Spring) • Go • Angular
With a proven track record and a portfolio of successful projects, we deliver solutions that scale and perform.
Faster Than Light offers competitive pricing and good value for cost, with project investments ranging from $22,000 to over $200,000. Clients appreciate their flexibility and responsiveness, often citing budget alignment as a key reason for selection.
Clients frequently mention the team's responsiveness and clear communication. They use various channels such as Slack, Zoom, and email to keep clients informed and engaged, which contributes to a smooth collaboration process.
Effective Integration with Client Teams
Clients report that Faster Than Light integrates seamlessly with their internal teams, contributing to a cohesive working environment. This integration is facilitated by their cultural fit and strong communication skills.
Strong Project Management Skills
Faster Than Light is praised for effective project management, often using tools like ClickUp and Slack to maintain communication and track progress. They provide regular updates and are proactive in addressing potential issues, ensuring projects stay on track.
Proficient in Custom Software Development
Many clients commend Faster Than Light for their expertise in creating tailored software solutions. They handle various technologies and projects, from health tech apps to fintech platforms, demonstrating a wide range of capabilities. Clients appreciate their ability to adapt to specific business needs.
Successful Delivery of Measurable Outcomes
The company consistently delivers tangible results, such as completed MVPs, functional apps, and automated processes. Clients report satisfaction with the outcomes that meet or exceed their expectations.
Areas for Improvement in Creative Design
While technical skills are often praised, some feedback suggests that Faster Than Light could enhance their creative and graphic design capabilities. Clients suggest adding more in-house design resources to offer a comprehensive service.
Full Stack Project Dev for Livestreaming Software Co
Custom Software Development
$10,000 to $49,999
Dec. 2021 - Dec. 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They were easy to work with."
Dec 6, 2022
Technology Director, Livestreaming Software Company
Anonymous
Other industries
Santa Clara, California
501-1,000 Employees
Online Review
Faster Than Light was hired by a livestreaming software company to build a full stack livestreaming project. Some of the technologies used were Java, Swift, Agora, Stripe, React JavaScript, and TypeScript.
Faster Than Light completed most of the client's large feature roadmap. They had weekly sprints and daily check-ins; they used Linear to track problems and Slack for communication. Overall, the client is pleased with the results of their engagement.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
I manage software projects at a publicly traded company I would prefer to not name at this time, as a tech director.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Faster Than Light, and what were your goals?
We hired FTL to build a full stack project focused on live streaming technology. It's a greenfield project built from 0, and we wanted to build a platform that is easily extensible.
SOLUTION
How did you select this vendor and what were the deciding factors?
Research on various dev agencies, reading reviews, and following up on LinkedIn contacts. The CEO was receptive to my questions and the communication went smoothly.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
They developed a full stack project based on my specifications. We discussed the requirements, and quickly proceeded to weekly meetings and daily stand-ups. The project show cased the power of live streaming for both video, audio, and chat across multiple types of clients. Technologies used include:
Java on Android
Swift on iOS
React JavaScript and TypeScript
Java
Terraform
RDS
EC2
Cognito
Agora
Stripe
OneSignal
MixPanel
Firebase Realtime DB
How many people from the vendor's team worked with you, and what were their positions?
There were 5 people in the core team, an architect, backend, 2 web, 1 iOS, 1 Android.
RESULTS & FEEDBACK
Can you share any measurable outcomes of the project or general feedback about the deliverables?
They completed majority of our large feature roadmap, and brought the project from 0 to 1 successfully.
Describe their project management style, including communication tools and timeliness.
We used Linear to track issues and Slack for regular communication. We had weekly sprint planning/grooming meetings and daily check-ins. Everything proceeded smoothly.
What did you find most impressive or unique about this company?
They were easy to work with, fairly autonomous once briefed on the project, and have great engineers.
Are there any areas for improvement or something they could have done differently?
The only area I can think of is increased speed - but as customers, we always ask for more and want things yesterday.
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
Marketplace Development for Bike Share Startup
Web Development
$10,000 to $49,999
Jan. 2018 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They're willing to dive into the project with no prior experience but are fast in understanding the requirements."
May 5, 2020
Managing Director, List and Ride
Johannes Stuhler
Verified
Other industries
Berlin, Germany
1-10 Employees
Online Review
Verified
Faster Than Light developed a bike rental marketplace from the ground up. They provided full stack development, using Angular JS, Angular, and a Rails backend.
Beyond their proven technical skills, Faster Than Light stands out thanks to their grasp of business needs. The team is committed to the client's goals and work to ensure that they're aligned on all fronts. The result is a professional final product.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
List and Ride Marketplace for Bike Rental.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Faster Than Light?
Develop Marketplace from scratch.
What were your goals for this project?
Develop full stack solution.
SOLUTION
How did you select this vendor?
Based on interviews and first test project.
Describe the project and the services they provided in detail.
Full-stack development services for Angular JS / Angular, Rail Backend and QA services.
What was the team composition?
team of 5, 2 frontend, 2 backend, 1 QA.
RESULTS & FEEDBACK
Can you share any information that demonstrates the impact that this project has had on your business?
FTL is capable to combine the technical excellence with the understanding of the business context. They are among the highest quality developers with a full-stack skillset. He makes sure that the client, team and the company are aligned, and the projects succeed. I would be happy to recommend FTL services to other clients.
How was project management arranged and how effective was it?
Project Management arranged internal.
What did you find most impressive about this company?
They're willing to dive into the project with no prior experience but are fast in understanding the requirements and building a professional solution.
Are there any areas for improvement?
No improvements.
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
Software Dev for MedTech Company
Custom Software Development
$10,000 to $49,999
Jan. 2017 - Ongoing
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0
"Their CEO/Founder, Dmitry, was very communicative and accommodating."
Jul 10, 2019
CEO, MedSpoke
Anonymous
Verified
Other industries
San Antonio, Texas
11-50 Employees
Online Review
Verified
Faster Than Light provided Ruby on Rails and React development for back- and frontend construction respectively. They final solution acts as a credential management system for a MedTech firm.
Internal stakeholders describe Faster Than Light as being integral to their success. Faster was communicative and flexible through their CEO, who was also the main point of contact.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
I am the CEO of a health tech company called MedSpoke. We developed an industry leading credentials management software for all medical professionals.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Faster Than Light?
We have two developers to augment our development team that's maintaining our software and building new features.
What were your goals for this project?
Goals were to accomplish tasks and features from our CTO (Lead Developer).
SOLUTION
How did you select this vendor?
Word of mouth referral.
Describe the project and the services they provided in detail.
Backend Ruby on Rails development and frontend React development
What was the team composition?
Two developers.
RESULTS & FEEDBACK
Can you share any information that demonstrates the impact that this project has had on your business?
They were vital to our software development and reaching our development goals.
How was project management arranged and how effective was it?
Faster Than Light assigned an in-house project manager.
What did you find most impressive about this company?
Their CEO/Founder, Dmitry, was very communicative and accommodating.
Are there any areas for improvement?
Nothing that comes to mind.
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 Accounting Firm
Custom Software Development
$10,000 to $49,999
June 2018 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They should keep doing a great job!"
Jul 9, 2019
COO, Accounting Firm
Anonymous
Verified
Financial services
San Francisco, California
11-50 Employees
Online Review
Verified
After being recommended, Faster Than Light took on the development of some customized tools for internal use that automate several of the manual tasks at the firm.
Their skilled staff works hard to deliver the required work. Overall, Faster Than Light is a productive agency with friendly staff that focuses on solving problems.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
I'm the COO at an accounting firm.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Faster Than Light?
We hired them for custom software development for some of our internal tools.
What were your goals for this project?
We mainly wanted to automate a lot of work that's done manually.
SOLUTION
How did you select this vendor?
Faster Than Light was recommended to us by a trusted partner. We interviewed them thoroughly and validated their previous projects.
Describe the project and the services they provided in detail.
They're basically working on creating tools that will automate a lot of the tasks that we've been doing manually.
What was the team composition?
They assigned two junior developers and a project manager to our project.
RESULTS & FEEDBACK
Can you share any information that demonstrates the impact that this project has had on your business?
Faster Than Light has excellent developers and overall very nice and productive people.
How was project management arranged and how effective was it?
Project management is okay. Some limitations on our side have made it a little harder.
What did you find most impressive about this company?
Their team is not only hard-working and productive but they're also good at solving problems.
Are there any areas for improvement?
No. They should keep doing a great job!
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 21-24 of
24 Reviews
Our Story
At Faster Than Light, our mission is to help businesses build innovative, scalable digital products that solve real problems and deliver lasting value. We combine technical excellence with a product mindset, working as a trusted long-term technology partner.
Our culture is built on ownership, transparency, continuous learning, and collaboration. By investing in our people and embracing innovation, we deliver high-quality software and build strong, lasting client relationships.
Meet the Team
Denis YakovenkoCEO
Diana OsipenkoSales Development Representative
What Sets Us Apart
Going extra mile
We care about your product as much as you do. That’s why we always go extra mile to dive deep into your particular niche to discover any blind spots, risks and opportunities for your tech solution.
Partners, not vendors
We are not just another web development agency you work with. We are your partner who is completely involved into the project, takes responsibility for its smooth delivery and committed to make it a success.
Your dedicated team
With us, you do not get just tech expertise, you get an integral part of your team who adjusts to your projects needs, is flexible to any changes or requests, and is always in direct contact with you. We take care of the tech tasks, while you have time business ones.
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