Jelvix is a global tech partner with over 15+ years of experience for industry leaders, SMEs, and technology disruptors.
Accumulated expertise made us a recognized partner for businesses in Healthcare, Real Estate, Financial Services, and Insurance Companies.
Our service map consists of Enterprise Software Development, IT Consulting, Software Integration, Dedicated Teams, SaaS Development, Data Management Services, etc.
What sets us apart?
Reliable technology partner
With over 84% mid-level and senior experts, our team ensures a high level of proficiency in every project. The fact that 62% of our team has worked with Jelvix for 3 years fosters continuity and an in-depth understanding of our clients' requirements.
Industry experienced team
Harnessing the knowledge of our diverse team of 450+ tech professionals, including Web and Mobile developers, QA experts, UI/UX designers, Cloud experts, etc., we seamlessly meet specific business needs.
Stable delivery with no compromise on quality
We adhere to the iron triangle—scope, schedule, and cost—to meet project goals on time and within budget. Our focus on client success earned us a place in the IAOP Global Outsourcing 100.
Transparent communication process and reporting
Our management team holds bi-weekly meetings with clients to track progress, identify issues, and facilitate feedback.
Value-oriented approach
We offer custom software engineering and consultancy services, fostering valuable partnerships for lasting business success.
Speed up delivery and reduced time-to-market
We can quickly scale our team to meet tight deadlines, considering the complexity of the software and technology stack and leveraging our team's expertise.
Certified workflow
We are ISO 9001, ISO 13485, ISO 27001, and ISO 27701 certified, covering quality management, medical device quality, information security, software development, integration, and customer support services.
Jelvix offers competitive pricing and strong value for cost, with clients noting that their budgets were well accommodated. Specific project investments ranged from $150,000 to over $1 million, highlighting their capability to handle diverse project sizes effectively.
Jelvix offers a wide range of services, from custom software development to full-scale product design, covering both frontend and backend solutions. Clients appreciate the end-to-end capabilities provided.
Effective Project Management
Clients frequently commend Jelvix for their project management skills, noting their efficiency in meeting deadlines, maintaining clear communication, and handling changes with ease. They use tools like Jira, Slack, and Trello to facilitate smooth collaboration.
Challenges with Resource Allocation
Some clients noted challenges in having the right team members assigned from the start of projects, leading to changes in developers over time. This indicates a potential area for improvement in initial resource allocation.
High-Quality Deliverables
The quality of Jelvix's deliverables is consistently rated highly, with applications and platforms praised for their functionality, design, and performance. Their work often leads to expanded business opportunities for clients.
Strong Technical Expertise
Jelvix is consistently praised for its technical skills, successfully delivering complex projects across various industries including healthcare, finance, and e-commerce. Their ability to handle intricate tasks such as AI integration and blockchain technology is highlighted by multiple clients.
Positive Client Relationships
Jelvix maintains strong client relationships, often described as a partner rather than just a service provider. Clients value their dedication and the personal touch they bring to engagements.
''We've been able to give clinicians access to real-time data and intelligence about their patients.''
Oct 24, 2022
COO, Nexus Digital Technology
Emily Nicholls
Healthcare
United Kingdom
1-10 Employees
Phone Interview
Verified
A healthcare company has hired Jelvix to provide mobile app development services. The app allows medical patients to interact with each other and share clinical information to create a database for clinicians.
Thanks to Jelvix's work, the client can give clinicians access to real-time data about their patients through a user-friendly platform. Jelvix leads a communicative process and addresses issues quickly for good project management. The client also praises their solution-oriented approach.
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 COO of Nexus Digital Technology, a provider of white-label web and mobile applications for healthcare organizations.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Jelvix?
We were giving patients access to real-time data by pen and paper, and we wanted to move to a mobile app to make it easier for them.
SOLUTION
What was the scope of their involvement?
Jelvix is developing a couple of mobile apps for iOS and Android using SwiftUI, Kotlin, and PHP. Regarding features, we want to enable patients to interact anonymously with each other through the app to share stories, ask questions, comment on feeds, etc. We've also asked for a section of clinical documentation about the patient composed of several interactive surveys and questionnaires to share with their clinician.
What is the team composition?
We work with two project managers, iOS developers, Android developers, a backend developer, a UI/UX designer, and a QA specialist.
How did you come to work with Jelvix?
A business contact referred them to me. We did further research on the company and compared them to other providers, but we chose Jelvix because they had a lot of experience in the healthcare space.
How much have you invested with them?
So far, we've spent £600,000 (approximately $688,000 USD) with them.
What is the status of this engagement?
We started working together in April 2021, and the engagement is ongoing.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
Nobody has yet used the technology they've built for us, but we've done some user testing amongst ourselves, and the product is very slick. Additionally, the designs are user-friendly, engaging, and supportive to guide the user through each step of completing the information. From a clinical perspective, it provides easy access to information and reduces workload because it digitizes many clinical pathways. Overall, the general feedback has been positive, and we've been able to give clinicians access to real-time data and intelligence about their patients.
How did Jelvix perform from a project management standpoint?
Project management has been a great experience. They're very good at communicating with us; we constantly speak to the project manager on an update call. Moreover, if we reach out to them about a bug or an issue, their project manager responds quickly to address the situation. Regarding budget, we now work with them on a fixed-price basis, so we can control the budget, which works for both parties.
In terms of tools, we use Jira and Slack.
What did you find most impressive about them?
They're solution-focused, so when we have requests from a healthcare organization to include a feature on the application, they're great at helping us develop an idea to build that new feature into the app.
Are there any areas they could improve?
I don't think there's anything they can improve on.
Do you have any advice for potential customers?
Have clear specifications for them since the beginning of the project.
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 Development for Insurance Firm
Custom Software DevelopmentMobile App Development
$1,000,000 to $9,999,999
Jan. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Their performance is highly commendable."
Apr 19, 2025
IT Director, Erie Insurance
Kenneth Klinner
Insurance
Erie, Pennsylvania
5,001-10,000 Employees
Online Review
Verified
Jelvix has developed a custom software solution for an insurance company using React Native. The solution aims to streamline the client's workflow and make their services more accessible.
Thanks to the new solution, the client now has complete control over their data. Jelvix leverages their knowledge and technical expertise to deliver quality services. Moreover, they manifest their professionalism through timely deliverables, prompt problem-solving, and regular communication.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the IT Director of Erie Insurance
Describe what your company does in a single sentence.
Erie Insurance is an Insurance company in Erie Pensylvania we provide auto, home, business, and life insurance
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Jelvix to accomplish?
Jelvix was hired to develop a custom software to ease our workflow and make us accessible to clients anywhere.
SOLUTION
How did you find Jelvix?
Online Search
Clutch Site
Why did you select Jelvix over others?
High ratings
Pricing fit our budget
Good value for cost
Referred to me
Company values aligned
How many teammates from Jelvix were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
At Erie Insurance we faced challenges with data management and our clients not having access to our service until they come to our office. Customers struggled with a complicated and inefficient platform, making it difficult to engage with our services, Jelvix was hired to solve this challenges by building a custom software using react native allowing customers to have easy access to our services across multiple devices. Internally, Jelvix implemented a powerful data management system that not only organized and secured our information but also ensured that all data is regularly backed up and easily accessible.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Truth be told we have seen highly remarkable results ever since we hired this agency. Since we launched the software customers can now access our services easily, with perfect experience across all devices. At our own end we now have have full control over our data, improving efficiency and productivity.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Their project management technique is okay as they kept us in the loop all through the project and till now they still handled everything professionaly. If there were any issue they tackled it swiftly.
What was your primary form of communication with Jelvix?
Virtual Meeting
What did you find most impressive or unique about this company?
Their technical expertise I msut say is highly impressive as they handled the project effectively they even provided ongoing maintainance. They not only build a software they built one which met with our needs and that of our customers. And the software was mobile friendly and user friendly.
Are there any areas for improvement or something Jelvix could have done differently?
All through the development process and up till now we havent find any area needing improvement. Their performance is highly commendable.
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 & Web App Development for Healthcare Firm
Custom Software DevelopmentMobile App DevelopmentWeb Development
$1,000,000 to $9,999,999
Dec. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"What stands out the most is how well they understand our needs."
Mar 16, 2025
IT Director, CCS
Larry Boltz
Healthcare
Farmers Branch, Texas
501-1,000 Employees
Online Review
Verified
Jelvix has developed and designed a mobile and web app for a healthcare firm. The app allows users to track their medication, schedule virtual visits with health coaches, and gain access to helpful resources.
Since launching the app, the client has seen a low rate of missed doses and an increase in patients sticking to their treatment plans. Jelvix keeps the client updated throughout the process, always listens to their feedback, and implements changes promptly. The team is also proactive and skilled.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the IT DIRECTOR of CCS
Describe what your company does in a single sentence.
CCS is a leading provider of collaborative care programs and home delivered medical supplies for those with chronic conditions, specifically diabetes.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Jelvix to accomplish?
We hired Jelvix to develop a software that helps diabetes patients manage their medication and supplies.
SOLUTION
How did you find Jelvix?
Online Search
Clutch Site
Why did you select Jelvix over others?
Great culture fit
Company values aligned
How many teammates from Jelvix were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
At CCS, we help people with diabetes get the supplies and supports they need to manage their conditions at home. Before hiring Jelvix, we had some challenges. Patients often forgot to take their medication or ran out of supplies because there was no easy way to track what they needed. Many struggled to stay on top of their treatment, and there wasn’t a simple way for them to get help or ask questions. Jelvix built a mobile and web application that changed all that. Now, patients get automatic reminders for their medication, can track their supplies, and reorder with just a few clicks. The app also has a dashboard where they can check their blood sugar levels, schedule virtual visits with health coaches, and access helpful tips and resources. Everything is designed to be simple, so patients don’t feel overwhelmed. Plus, the app is fully secure, so their personal information stays safe.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Ever since we launched the app, we have seen measurable outcomes. More patients are sticking to their treatments plan and the rate of missed doses is now low. The supply tracking feature means they dont run out of their medications and the coaching tools are helping them feel more confident about managing their health. Our team can also keep track of patient progress more easily, which helps us step in sooner if someone needs extra support.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Working with Jelvix was amazing. They kept us updated at every step, listened to our feedback, and made adjustments quickly. Their team was always clear about timelines, and they delivered exactly when they said they would and still providing ongoin support.
What was your primary form of communication with Jelvix?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What stands out the most is how well they understand our needs. They didn’t just develop a software they created something that actually makes life easier for people with diabetes. It’s simple, easy to use, and truly makes a difference. Their team was proactive, always thinking ahead, and they paid attention to every little detail. It’s rare to find a team that’s both highly skilled and genuinely cares about the impact of their work, but Jelvix nailed it
Are there any areas for improvement or something Jelvix could have done differently?
Honestly, we have nothing but good things to say. They delivered exactly what we needed, on time and without any issues. We couldn’t have asked for a better experience.
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 Development for Advertising Agency
API DevelopmentCustom Software DevelopmentWeb Development
$1,000,000 to $9,999,999
Jan. 2022 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"The project management works very well."
Oct 31, 2024
Executive, Concenpt Media Group B.V.
Anonymous
Advertising & marketing
Netherlands
11-50 Employees
Online Review
Verified
Jelvix has developed a website for an advertising platform. The team has built the platform from scratch.
The website is flawless and functional, helping the client increase their revenue by over 500% in two years. Jelvix communicates regularly through Slack and manages the project through Jira. They are proactive and prompt in completing tasks. Overall, the client is satisfied with the partnership.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am an Executive of Concenpt Media Group B.V.
Describe what your company does in a single sentence.
We are a leading advertising platform dedicated to driving high-quality traffic for creators.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Jelvix to accomplish?
Building up the ad plattform from the scretch. This website a located on the domain creatortraffic.com
SOLUTION
How did you find Jelvix?
Online Search
Why did you select Jelvix over others?
High ratings
Pricing fit our budget
Good value for cost
How many teammates from Jelvix were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
We are a premier advertising platform specializing in delivering targeted traffic for creators. To bring this platform to life from the ground up, we partnered with Jelvix for its development expertise.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
We could raise our revenue in our product thorogh the ad plattform in the next 2 years above 500%. We have not special KPIs regarding the plattform. The plattform is the fundament of our company. So it is very important the plattform working amlost flawless with no downtime. This is working very wel.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
We are working on daily basis on slack. The project managemt works very well. We use Jira for it. And tasks are normally on time conducted
What was your primary form of communication with Jelvix?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
I really appreciate that the team is proactive and doesn’t just complete tasks but thinks ahead.
Are there any areas for improvement or something Jelvix could have done differently?
There is in anytime areas for improvement. Overall the quality is high and I am happy with the team
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
"Yes absolutely
Web App Dev Services for Electric Fleet Solutions Company
Custom Software Development
$200,000 to $999,999
Jan. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
“The Jelvix team did an outstanding job on all fronts.”
Sep 13, 2024
Sr Director of Engineering, Revolv Global
Arun Rao
Transportation
San Francisco, California
11-50 Employees
Online Review
Verified
Jelvix has created internal and external web apps for an electric fleet solutions company. The team has also rebuilt an AWS app’s architecture, redesigned backend systems, and improved the client’s platform.
The client is happy with Jelvix, which has delivered the web apps with high quality while still meeting short timeframes. The team has been collaborative and made the client’s platform more reliable, scalable, and flexible. Their teammates’ work has led to developmental and operational improvements.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Sr Director of Engineering of Revolv Global
Describe what your company does in a single sentence.
Revolv provides full-service electric fleet solutions, delivering uptime, savings, and zero-emission miles
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Jelvix to accomplish?
Create External and Internal Web Applications
Rebuild AWS Application Architecture
SOLUTION
How did you find Jelvix?
Online Search
Why did you select Jelvix over others?
Pricing fit our budget
Great culture fit
Company values aligned
How many teammates from Jelvix were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
We engaged with Jelvix on multiple key projects, including the development of React-based frontend applications and the redesign of backend systems handling time-series data for telemetry and chargers. The deliverables focused on improving system performance and scalability, ensuring our platform could efficiently manage high volumes of data as well as enhancing user experience for internal and external users.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The measurable outcomes from our projects with Jelvix include designing and building React web applications within a short timeframe while maintaining high quality and enhancing user experience.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Jelvix worked closely with our internal team to refactor our web application architecture, resulting in greater flexibility, scalability, and reliability. These changes led to faster data processing, improved system performance, and the ability to handle increased data volumes without compromising speed or responsiveness, demonstrating clear success in both development and operational improvements.
What was your primary form of communication with Jelvix?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
The Jelvix team did an outstanding job on all fronts.
Are there any areas for improvement or something Jelvix 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
Custom Software & Web Dev for SFR Residential Company
Custom Software DevelopmentWeb Development
$1,000,000 to $9,999,999
Jan. 2019 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
“We get a family atmosphere, not a corporate feel.”
Jan 16, 2024
Co-COO, Tiber Capital
Jose More
Real estate
McLean, Virginia
51-200 Employees
Phone Interview
Verified
Jelvix provides custom software and web development services for a single-family residential company. The team has built an underwriting software solution and a construction management software for personnel.
The client is satisfied with Jelvix’s work; the team has successfully delivered two high-quality software products. They manage everything seamlessly, meeting deadlines, staying on budget, and communicating via Zoom, Microsoft Teams, emails, and Telegram. They’re professional and personable.
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 Co-COO of Tiber Capital. We’re a single-family residential company (SFR); we acquire, renovate, and lease single-family homes throughout the US.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Jelvix?
We needed help with custom software development.
SOLUTION
What was the scope of their involvement?
Jelvix has developed a proprietary underwriting software for SFR that allows us to underwrite homes in less than ten minutes. They’ve also built a software solution for our personnel to track construction progress, budget, and all assets on the ground and in the office.
The team uses various technologies; the underwriting software is very complex. Additionally, Jelvix has assisted us a bit with the website.
What is the team composition?
Vladimir (Project Manager Team Lead) is our key account manager. They also have around 6–8 developers.
How did you come to work with Jelvix?
We found them through Upwork. We did a series of interviews with other companies and landed on Jelvix.
How much have you invested with them?
We’ve spent over $1 million.
What is the status of this engagement?
We began working with them in January 2019, and our relationship is ongoing.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
Jelvix has completed two complicated pieces of software. We’re very happy with them.
How did Jelvix perform from a project management standpoint?
They meet deadlines and stay on budget. We mainly use two systems of communication: Zoom and Microsoft Teams meetings, and emails and Telegram.
Are there any employees from the service provider's team that you would like to give a shout-out to in this review?
Vladimir does an excellent job developing software.
What did you find most impressive about them?
We get a family atmosphere, not a corporate feel. They’ve never missed any meetings. If we get on a quick call or need them to be there, they’re always available.
Are there any areas they could improve?
No, there’s nothing to improve.
Do you have any advice for potential customers?
I recommend having good documentation upfront, especially if you’re developing new software. Make sure that you write exactly what you want.
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 Mobile App Dev for AR Company
Mobile App Development
Confidential
Jan. 2022 - Feb. 2023
4.5
Quality
4.0
Schedule
5.0
Cost
4.0
Willing to Refer
5.0
"We were impressed with the members of their team."
Apr 25, 2023
Creative Director, AR Company
Anonymous
Software
Amsterdam, Netherlands
1-10 Employees
Online Review
Verified
Jelvix provided mobile application development services for an AR company. They helped the client build out a 3D scanning app with photogrammetry techniques.
Jelvix delivered a working app on time. They created a collaborative workflow by communicating clearly and consistently, and their strong dedication to the project was commendable. The partners used Slack as their main communication tool.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Creative Director
Describe what your company does in a single sentence.
We're a company that is leading the way in integrating augmented reality (AR) into e-commerce. By using AR, they are transforming the way customers shop and engage with products. Our technology allows artists and brands to reach a wider audience without the need for physical stores, creating a personalized shopping experience accessible through smartphones, tablets, or AR glasses.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Jelvix to accomplish?
Build 3D scanner app
SOLUTION
How did you find Jelvix?
Clutch Site
Why did you select Jelvix over others?
Other
What was the size of Jelvix’s team?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
A 3D scanning app created with photogrammetry technique involves using a series of photographs to create a 3D model of an object. This technique uses software algorithms to analyze the images and construct a 3D model with high accuracy. The resulting 3D model can be used in various applications, including virtual reality, gaming, and e-commerce.
By creating a 3D scanning app with photogrammetry technique, users can easily create 3D models of objects with just a smartphone camera, making it a cost-effective and accessible solution for those interested in 3D modeling.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
a working app
Describe their project management. Did they deliver items on time? How did they respond to your needs?
pm via slack, good communication and dedicated team members
What was your primary form of communication with Jelvix?
Email
Messaging App
What did you find most impressive or unique about this company?
We were impressed with the members of their team.
Are there any areas for improvement or something Jelvix could have done differently?
Assigning the exact right people from the start, we have had multiple developers over time
RATINGS
4.5
Quality
4.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
4.0
Value / within estimates
Willing to Refer
5.0
NPS
Custom Software Development for Financial Media Company
Custom Software Development
Confidential
Aug. 2022 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They've done a great job, and we intend to continue working with them."
Jan 27, 2023
Executive, Financial Media Company
Anonymous
Media
Detroit, Michigan
51-200 Employees
Phone Interview
Verified
A financial media company has hired Jelvix to provide custom software development. Using JavaScript, they're creating a 2.0 version of the client's SDK to improve its functionalities and performance.
The client is delighted with Jelvix's ability to understand their needs and quickly develop solutions to address them. Jelvix leads a responsive and communicative approach, using Slack and GitLab as their main tools. The client also praises their ability to deliver within deadlines and on budget.
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 an executive at a financial media company. We write stock market news content for retail investors.
OPPORTUNITY / CHALLENGE
What challenges were you trying to address with Jelvix?
We needed help with the development of licensing products.
SOLUTION
What was the scope of their involvement?
Jelvix has been doing custom software development for us, which involves creating a 2.0 version of my software development kit (SDK). We’ve been doing several iterations of the project, and Jelvix’s team is in charge of applying all the changes we come up with, using JavaScript as the main programming language.
Regarding features, the SDK is intended to accelerate API integrations by providing developers with faster access to the interface.
What was the team composition?
We’ve been working with a project manager and a lead developer from Jelvix’s team.
How did you come to work with Jelvix?
We found them via Upwork.
What is the status of this engagement?
We started working together in August 2022, and the engagement is still ongoing.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
Having a partner like Jelvix is very helpful because they come on board to quickly understand our needs and create products to address those requirements. They’ve done a great job, and we intend to continue working with them.
How did Jelvix perform from a project management standpoint?
Jelvix has an attentive team available for us at all hours of the day despite our time zone differences — whenever I send them a message, they get back to us immediately. In addition, they deliver everything within deadlines and on budget and are responsive to our feedback. Regarding communication, we use Slack and GitLab.
What did you find most impressive about them?
Jelvix is based in Ukraine, and their team has been able to overcome the Russian Invasion challenges to deliver good work.
Are there any areas they could improve?
I don’t think there’s anything they can improve on.
Do you have any advice for potential customers?
Ensure that you’re clearly outlining your project requirements so Jelvix’s team can find a solution for your needs.
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
AR App Dev for Technology Company
Mobile App Development
$10,000 to $49,999
May 2022 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"The communication has been excellent, and they truly seem to care about our success."
Jul 3, 2022
CEO & Founder, FanVant, Inc.
Angelo Genova
Sports
Denver, Colorado
1-10 Employees
Online Review
Verified
Jelvix provides assistance in developing an AR feature for a stage technology company's mobile app. They initially agreed upon a budget and project scope before commencing the first project with the client.
Although the project is still in the beta testing phase, Jelvix has built exceptional features that are critical to the client's ability to demonstrate their value proposition to potential partners. They deliver state-of-the-art solutions and go the extra mile to help the client achieve their goals.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
Stealth stage technology company that partners with event producers and fans to deliver a live event experience that's better than watching from home. CEO & Founder
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Jelvix, and what were your goals?
Assist in the development of dynamic Augmented Reality target tracking and wayfinding experience as part of mobile app.
SOLUTION
How did you select this vendor and what were the deciding factors?
Online research and recommendation of peers.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
We submitted a list of features that we would like developed by describing the user experience result, not the how we wanted them to accomplish these goals. We were looking for a partner that be able to suggest the best approach for delivering our user experience, not someone that would just build from our checklist.
We met several times with their management to determine their ability to serve our needs, agreed upon a budget and scope and were provided a project manager whom we have met with at least weekly since commencing our first project with them. They built solutions in AR for iOS as well as administrative front and backend elements needed to test, deploy and maintain certain features.
They developed SDKs for integration by our internal tech team into our existing app and supported this process, iterating and refining as necessary.
How many resources from the vendor's team worked with you, and what were their positions?
Jelvix CEO, Project Manager, AR designer, and AR Developer.
RESULTS & FEEDBACK
Can you share any measurable outcomes of the project or general feedback about the deliverables?
We are still in beta testing phase, but the features built by Jelvix have been exceptional and critical to our ability to demonstrate our value prop to potential clients, excite users in private testing and secure initial funding. Truly, we would not have been gaining the exciting traction we have without their excellent work.
Describe their project management style, including communication tools and timeliness.
We meet weekly for approx 1hr with our Jelvix project manager via google video calls to discuss dev status and make adjustments to the multiple features they are building based upon our changing needs. We also communicate via email and Slack daily.
What did you find most impressive or unique about this company?
Their ability to deliver complex, cutting-edge solutions in an efficient (on budget) and high-quality manner together with their willingness to work extra hours whenever we needed to meet our internally changing deadlines. The communication has been excellent, and they truly seem to care about our success and go the extra mile to help us achieve our goals.
Are there any areas for improvement or something they could have done differently?
Nope.
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 Application Development for Health & Wellness Startup
Mobile App Development
$1,000,000 to $9,999,999
Apr. 2021 - Ongoing
4.0
Quality
4.0
Schedule
4.0
Cost
4.0
Willing to Refer
4.0
"They are flexible to the fluidity of changes in decisions."
Sep 2, 2021
DCIO, Nexus Digital Technology Limited
Anonymous
Wellness & Fitness
United Kingdom
1-10 Employees
Online Review
Verified
A health and wellness startup collaborated with Jelvix for mobile app development. They've built the app’s concept and designs and are now creating Android and iOS versions through AWS with payment services.
Since the partnership, Jelvix has delivered the deliverables with excellent quality, and all internal stakeholders have strongly agreed. They’ve been proactive, collaborative, and consultative throughout the entire ongoing process. Above all, their extensive range of technicals skills stands out.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
I am DCIO of an exciting new startup Platform for Health and Wellbeing, built on 8 health related pillars Emotional; Physical; Social; Intellectual; Sexual;Environmental; Financial; Spiritual.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Jelvix, and what were your goals?
Jelvix have worked with Nexus through concept/design to build mobile prototypes for Android and iOS and are now commencing the product builds in readiness for an imminent launch.
SOLUTION
How did you select this vendor and what were the deciding factors?
I was not involved in the selection process having only recently joined however- at my onboarding the Nexus team informed me that they had worked with several other partners who did not work out ; they were very pleased when they engaged Jelvix as they proved to be the professional team they required.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
There are 2 themes B2H and B2B with eventual B2C. First Stage UX/UI Concept and Design for Android and iOS mobile Apps and the Backends - For design iterations using inVision/Monosnap - project run on AWS development platform Agile process managed through Jira, release CD/CI Github Build on AWS using various services "Backend:
1. Payment services
2. Post services iOS:
RxSwift – RxSwift is a library for composing asynchronous and event-based code by using observable sequences and functional style operators, allowing for parameterized execution via schedulers. RxSwift in its essence simplifies developing asynchronous programs by allowing code to react to new data and process it in a sequential and isolated manner.
Alamofire – Powerful network library for iOS and MacOS
Realm – Fast and powerful persistent object oriented database for storing data on the user's device. Helps to make the interface more responsive, because it allows you to display already saved data from previous use and in finished form and display them without waiting for a response from a network request.
JWTDecode – Instrument for working with server
JWT auth token Snapkit – Simple tool to speed up the creation of layout
Firebase/Messaging – Google cloud solution for notification
At this point for this review, we are at the final stage of agreeing design freezes with Jelvix - so now moving into the build stage again using AWS platform with a target of implementing a production environment ready for B2H and B2B pilots.
How many people from the vendor's team worked with you, and what were their positions?
I have encountered 6 team members so far. I am working with a Senior Project Manager full time plus: iOS developer Android developer Backend developer Quality Assurance Engineer DevOps Engineer "
RESULTS & FEEDBACK
Can you share any measurable outcomes of the project or general feedback about the deliverables?
I joined Nexus beginning of August 2021 and was asked by the CEO to give my opinion on the work Jelvix had produced so far. I looked into what had been specified and what had been delivered and found it was of a very good quality- I asked a question of the Nexus team: what did they think of what Nexus had delivered and they all agreed it was very good quality.
Describe their project management style, including communication tools and timeliness.
The project management I have experienced since my start Aug 2021 has been very proactive - the style is collaborative and consultative and as with many startups they are flexible to the fluidity of changes in decisions.
What did you find most impressive or unique about this company?
I have run and worked development teams for over 25 years and for me as DCIO it is great to have a partner where they have access to an extensive range of technical and project skills with a background of diverse projects to help support an enterprise that is in its nascent form.
Are there any areas for improvement or something they could have done differently?
With only a few weeks experience of Jelvix I don't really have a view on this. There were some spelling mistakes and misinterpretations due to language
RATINGS
4.0
"We haven't completed yet but I am hoping Jelvix will be our long term partner as our business builds and grows."
Quality
4.0
Service & Deliverables
"There were some spelling mistakes and misinterpretations due to language"
Schedule
4.0
On time / deadlines
"Nexus are a small team with many demands so getting every schedule to synchronise on both sides has been a challenge."
Cost
4.0
Value / within estimates
"This will be easier to gauge when we approve production platform - current cost at this stage appear high however, this is for good quality ."
Willing to Refer
4.0
NPS
"I would and also ask them to shop around
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