Web & Mobile application development with love ❤️

If you need a website, web or mobile application we can help you with that.

Depending on your needs we can:
- provide you with a remote team of developers that will create a website or application for your business;
- help you with an MVP launch if you want to test out your product;
- provide you with 24/7 support and fix a bug of any level of difficulty on your existing projects;

We are focusing on AngularJS, React.js and Node.js and PHP technologies. We use Agile and Scrum to ensure great delivery of products and provide the 6-month support and NDA signing. We will communicate with you, learn what you need, understand the core values of your product and create the most effective solution for your business.

Our mission is to help our employees to find the best implementation of their skills to provide the most effective web solutions for our clients and make their business scalable.

Contact us if you need strong website and web application development for your business.

 
$5,000+
 
$25 - $49 / hr
 
10 - 49
 Founded
2017
Show all +
Kiev, Ukraine
headquarters
  • AVA.codes
    Oleksandra Dovzhenka St, 3
    Kiev 03056
    Ukraine
other locations
  • AVA.codes
    Rheinsberger Str. 76/77
    Berlin 10115
    Germany

Portfolio

Immigrant coalition management platform

Client: Immigrant coalition company

Need: create and fast application with material design for managing existing database.

Result: application for managing existing, adding new people based on Angular.js with material design.

Yachts booking application

Client: yacht charter company with focus on crewed yacht charter experiences.

Need: create single page application with clean and modern design.

Result: single page application using React.js with modern look.

E-commerce shoes shop

Client: GaitLine is an innovative and biomechanically advanced footwear company of Norwegian origin, providing solutions for the standing and walking human being.

Need: long term front-end support(editing and creating new layouts and logic for it)

Hotels booking application

Client: Playa is a network of hotels with wide choice of resorts in the most sophisticated places with highest quality of service.

Need: Personal cabinet for people who have been resting at Playa Perks.

Result: Playa is a SPA that was implemented with AngularJS. This project is built using exclusively REST API. The website contains approximately 11 pages.

https://playaperks.com

Artificial intelligence chatbot

Client: Artificial intelligence for the future workplace. Simplife's vision is to simplify working life through the use of artificial intelligence.


Need: Develop Artificial intelligence Chatbot with fluent design


Result: Fully responsive and working with all devices Chatbot with fluent design
Skills: Html5, Css3, jQuery, Javascript, Scrum, Regression testing

 

Artificial intelligence application

Client: Wyzerr is an artificial intelligence company that focuses on turning consumer, employee, and customer feedback data into real-time insights.

Need: Make web application based on React.js responsive for all possible devices.

Result: Responsive for any browser & devices(from IE 11).

https://wyzerr.com

Reviews

Sort by

Full-Stack Development for Startup

"They're passionate, energetic, honest, and friendly.  It was a pleasure to work with them."

Quality: 
4.5
Schedule: 
5.0
Cost: 
4.5
Willing to refer: 
5.0
The Project
 
$10,000 to $49,999
 
Apr. 2018 - July 2018
Project summary: 

AVA.codes developed the front- and backend of a minimum viable product (MVP). 

The Reviewer
 
1-10 Employees
 
Berlin
Founding CTO, DLT Startup
 
Verified
The Review
Feedback summary: 

AVA.codes' work significantly reduced development time. Their energetic and friendly approach contributed to an enjoyable engagement. The team delivered high-quality code and worked autonomously, creating innovative features.

BACKGROUND

Please describe your company and your position there.

I am the founding CTO of a startup. Our company aims to change event discovery and ticketing using distributed ledger technology (DLT).

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire AVA.codes?

We needed them to create an MVP. We needed front- and backend development for our web solution and only frontend development for our mobile solution.

What were your goals for this project?

We wanted a working MVP of our product.

SOLUTION

How did you select this vendor?

We met with them personally and discussed the project. We really got the impression that they would be easy to work with and smart.

Can you go into detail about the services they provided and the scope of the project?

AVA.codes integrated themselves into our team and helped develop our product. Their team always suggested any improvements we could make and didn't blindly follow our orders. We gave them direction, and they ran with it. Our development speed improved as they helped us fix any complications. We were hands-off sometimes, and they, surprisingly, still produced good and sensible work. We never worried about having to stop to fix errors or babysit their work.

What was the team composition?

We worked with two of their developers.

RESULTS & FEEDBACK

Can you share any information that demonstrates the impact that this project has had on your business?

They helped us significantly speed up development. At the time, we didn't have the manpower, and it would have taken much longer without their support.

How was project management arranged and how effective was it?

We choose to conduct project management ourselves.

What did you find most impressive about this company?

Even though they're a young company with a young team, they're passionate, energetic, honest, and friendly. It was a pleasure to work with them.

5.0
Overall Score I would work with them again.They build out features extremely quickly.
  • 5.0 Scheduling
    ON TIME / DEADLINES
    They were always available, even on short notice.
  • 4.5 Cost
    Value / within estimates
    They weren't the cheapest, but their price was reasonable.
  • 4.5 Quality
    Service & deliverables
    Their quality was overall good for their price point. Some of their developers will be even better in the future.
  • 5.0 NPS
    Willing to refer
    They were good to work with. I will recommend them to others.

Progressive Web App for Value Added Internet Consultancy

“Their English is solid, and they have a fast turnaround and excellent project management skills.”

Quality: 
5.0
Schedule: 
5.0
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
Less than $10,000
 
Apr. - Apr. 2018
Project summary: 

Using PHP and Node.js, AVA.codes developed a progressive web application which was connected to an API with limited documentation. The app connects to a third party database allowing users to charter a yacht.

The Reviewer
 
1-10 Employees
 
Oud Zuilen, Netherlands
Jochem Moll
Founder, Vadincy
 
Verified
The Review
Feedback summary: 

AVA.codes successfully delivered the app in the short timeframe, which allowed it to be presented to prospective customers. They were extremely flexible and delivered strong execution with responsive communication. There was room for improvement with the contract, but overall, they met their goals.

BACKGROUND

Introduce your business and what you do there.

I’m the founder of Vadincy, an internet consultancy. We worked on this project for Tabor & Mentone, an online yacht charter broker.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with AVA.codes?

I wanted to create a progressive web app for customers to easily charter a yacht.

SOLUTION

What was the scope of their involvement?

They had to connect to an API with very limited documentation. It used a yacht database provided by a third party, which was a challenge. They asked us whether they could use Node.js in order to speed up some things. They used PHP and Node.js on the product. They probably used some JavaScript. When they wanted to use technology that wasn’t specified beforehand, they asked us. We focused on keeping the design work on the frontend lean and simple.

What is the team composition?

We have worked with 3–4 people from their team, including a manager, two backend coders, and a designer.

How did you come to work with AVA.codes?

My co-founder met them in Berlin. I believe he made an initial connection with them on LinkedIn.

How much have you invested with them?

The cost of their work was $2,500.

What is the status of this engagement?

We started working with AVA.codes in April 2018. We had a two-week turnaround time, and the initial phase is done. We needed the app for a boat show in Barcelona. The web app was completed according to our contract, but it may need some fine-tuning so the work might evolve.

RESULTS & FEEDBACK

What evidence can you share that demonstrates the impact of the engagement?

We showed the app to potential customers at a boat show and gathered some remarks, and we plan to review it with AVA.codes to see what we can improve. We plan to release it live after that. I am generally pleased with their work.

How did AVA.codes perform from a project management standpoint?

They had great execution. We communicated through Slack. We were able to get in touch with them 24/7 during the project. Whenever we posted something on Slack, they responded within an hour at most. The typical response time was within minutes.

What did you find most impressive about them?

They have good communication skills, especially compared to other Ukrainian developers. Their English is solid, and they have a fast turnaround and excellent project management skills.

Progressive web apps are in their beginning stages. We had the feeling that they didn’t have a lot of experience with this area, but we were happy with the outcome, regardless.

Are there any areas they could improve?

They have to comply with Ukrainian contract rules and regulations, which was a bit of a hassle. They could draw up better initial contracts; ours was too broad and too vague.

Do you have any advice for future clients of theirs?

They are very flexible. We asked for a progressive web app. They were a bit hesitant about it in their communication, but they did a perfect job. I would recommend them to clients looking for flexibility.

5.0
Overall Score
  • 5.0 Scheduling
    ON TIME / DEADLINES
  • 5.0 Cost
    Value / within estimates
  • 5.0 Quality
    Service & deliverables
  • 5.0 NPS
    Willing to refer

Legacy Web App Upgrade for Consulting Firm

“I cannot emphasize enough how well AVA communicates and takes responsibility for deliverables.”

Quality: 
5.0
Schedule: 
4.0
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
Less than $10,000
 
Jan. - Apr. 2018
Project summary: 

As a third-party vendor, AVA overhauled a legacy app and migrated the platform to the cloud. They optimized it for multiple users, implemented security measures, and enhanced search functionality.

The Reviewer
 
1-10 Employees
 
Boston, Massachusetts
Mark Birchem
Managing Partner, DaVinci Group
 
Verified
The Review
Feedback summary: 

Their output was received favorably by the end client, who was impressed with their swift turnaround and technical expertise. AVA’s accuracy, honesty, and responsiveness set them apart from other vendors.

BACKGROUND

Please describe your company and your position there.

I am the managing partner and owner of a consultancy that provides integration and web-based solutions.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire AVA.codes?

We hired AVA to update a legacy Microsoft Access application that barely worked and was not optimized for multiple users.

What were your goals for this project?

Our client was a nonprofit organization that had a very organic and messy workflow. Aside from streamlining their workflow, we also wanted to migrate to a cloud environment that was more affordable. It should also require minimal management, as we wanted to give our client control over their data.

SOLUTION

How did you select this vendor?

We had worked with AVA before on a few portal and database projects.

Can you go into detail about the services they provided and the scope of the project?

AVA’s team recoded the workflow and created an intuitive UI that would mirror prior efforts and minimize retraining. They added a free-form search tool for exploring the database as well as an export facility to empower the client to do an ad-hoc analysis. They also implemented a simple security model to accommodate the numerous transient interns who work as part of our client’s team.

Our client provided thin specifications, so we trusted the AVA team to review what was provided and to inform us of any gaps; they did so wonderfully. AVA then migrated everything to a web-based infrastructure, which involved moving to an Angular/Firebase framework that was hosted on the client's Google Apps account.

What was the team composition?

This project was very focused, so I acted as the project lead and analyst. I funneled specifications and feedback to the AVA project manager, who then delegated tasks to other team members who were involved in database work, UI design, or middleware creation.

RESULTS & FEEDBACK

Can you share any information that demonstrates the impact that this project has had on your business?

Our client was delighted with the turnaround. Since our client’s team was slow in providing feedback, they appreciated the patience showed by AVA’s team. Our client can now continue their push towards virtualization, as this database is a crucial part of their workflow. Since they are no longer dependent on their legacy code, they are free to expand their team even further, with little impact on infrastructure or performance.

How was project management arranged and how effective was it?

They managed our expectations and met all deadlines. AVA had no issues stating clearly if there would be a delay before a patch was ready—usually because of the time zone difference. We preferred this approach because being realistic allows us to set specific expectations for the client.

What did you find most impressive about this company?

I cannot emphasize enough how well AVA communicates and takes responsibility for deliverables. We could rely on their accuracy and speed.

Are there any areas where they can improve?

I don’t see any need for improvement for a project of this scale. We look forward to engaging them in much larger projects in the future.

5.0
Overall Score AVA was a great partner.
  • 4.0 Scheduling
    ON TIME / DEADLINES
    Taking time zones into account, they were able to deliver all the work in a timely fashion. Things were completed as scheduled.
  • 5.0 Cost
    Value / within estimates
    They were very cost-effective.
  • 5.0 Quality
    Service & deliverables
    The initial product was of very high quality. The turnaround from QA was also rapid and precise.
  • 5.0 NPS
    Willing to refer
    They were professional.

Custom Website Development for Marketing Agency

"What’s most impressive about them is their customer service."

Quality: 
5.0
Schedule: 
5.0
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
Less than $10,000
 
Dec. 2016 - Ongoing
Project summary: 

AVA.codes is tasked with web development and coding, providing one resource at a time on an as-needed basis. They’ve worked on reproducing templates, redesigning elements, complex functionalities, etc.

The Reviewer
 
1-10 Employees
 
London, United Kingdom
Managing Director, Marketing Agency
 
Verified
The Review
Feedback summary: 

The websites they’ve built are delivered per requirements every single time. Their developers are not only punctual but also care about their work and are capable of converting complex requirements into high-quality results. Services such as graphic design and SEM would be a valuable addition.

BACKGROUND

Please describe your company and your position there.

I work for a marketing agency that often needs to tweak and develop websites for clients.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire AVA.codes?

I outsource most of our web development and coding work to them.

What were your goals for this project?

The main goal of hiring them was to rapidly reproduce a template and customize it for specific requirements.

SOLUTION

How did you select this vendor?

They had a high rating on Upwork.

Describe the project in detail.

At the beginning, we needed to install and reproduce a basic template, edit it, and redesign certain elements from the ground up. We also needed to install some complex functionality.

Some web forms weren’t working with our current server, so we asked AVA to brainstorm and come up with alternatives to route forms safely and securely.

What was the team composition?

We only hire one developer during any given period but have worked with several of their team members who have all been of high standard.

RESULTS & FEEDBACK

What outcomes or results can you share that demonstrate progress and/or success?

The websites we’ve built together have been produced exactly how we require them time and time again.

How effective was the project management?

Their project management is very impressive. AVA is always on time and provides high quality. You can tell that their developers care about what they produce and use their intuition to solve or translate complex requirements into real results.

What did you find most impressive about this company?

What’s most impressive about them is their customer service. Their project managers are always messaging me to ensure that the same quality of work is delivered time and time again regardless of the team member.

What tips or recommendations do you have?

There’s very little to improve but perhaps having a wider range of services to offer us such as graphic and web design or search engine marketing would be great.

5.0
Overall Score
  • 5.0 Scheduling
    ON TIME / DEADLINES
  • 5.0 Cost
    Value / within estimates
  • 5.0 Quality
    Service & deliverables
    Their quality is outstanding.
  • 5.0 NPS
    Willing to refer

Website Development for Renewable Energy Firm

“They made sure the website was exactly what we wanted.”

Quality: 
5.0
Schedule: 
5.0
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
Less than $10,000
 
Jan. - Feb. 2018
Project summary: 

AVA.codes developed a website that promoted renewable energy products and services.

The Reviewer
 
1-10 Employees
 
Charleston, South Carolina
Natalie Perrott
Project Manager, Southern Coker Power
 
Verified
The Review
Feedback summary: 

The launched website has received positive feedback from users and increased brand awareness. AVA.codes was effective in managing the project excelled at quick communication.

BACKGROUND

Please describe your company and your position there.

I am the project manager of a certified solar integrator. Our company does installation and servicing of solar arrays, battery storage systems, electronic vehicle charging station equipment, and backup generators for residential and commercial projects.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire AVA.codes?

We hired them to create our website.

What were your goals for this project?

We wanted a simple, professional, and attractive website. Our goal was to have people reaching out to us for consultations.

SOLUTION

How did you select this vendor?

They were recommended to us.

Can you go into detail about the services they provided and the scope of the project?

They developed the website with the content that we provided.

What was the team composition?

A small team worked together to complete this project.

RESULTS & FEEDBACK

Can you share any information that demonstrates the impact that this project has had on your business?

We have gotten many compliments on our website. Having a website really helps us brand our company since we are able to use it as a marketing strategy.

How was project management arranged and how effective was it?

The project management was very effective and smooth. Since we were in different countries, we communicated through email.

What did you find most impressive about this company?

I was very impressed with their level of communication. I would send them multiple emails a day with updates and pictures, and they always completed what I asked in a timely manner. They made sure the website was exactly what we wanted.

Are there any areas where they can improve?

No, they were great.

5.0
Overall Score
  • 5.0 Scheduling
    ON TIME / DEADLINES
  • 5.0 Cost
    Value / within estimates
  • 5.0 Quality
    Service & deliverables
  • 5.0 NPS
    Willing to refer

Mobile-First Responsive Website for Digital Ad Consultancy

"[T]hey were proactive and seemed eager to build a relationship."

Quality: 
5.0
Schedule: 
5.0
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
Less than $10,000
 
Nov. - Dec. 2017
Project summary: 

AVA.codes created a responsive and easy-to-use site with a modern interface. Their team was hands-on and consisted of 2 developers and a project manager.

The Reviewer
 
1-10 Employees
 
Columbia, South Carolina
Prasanna Elvis Eswara
Principal Consultant, Roost Digital
 
Verified
The Review
Feedback summary: 

The team showed enthusiasm for the work and was willing to learn what was needed in order to get the job done right while handling problems in a timely manner. Visual documentation is recommended to support the offshore process.

BACKGROUND

Please describe your company and your position there.

We’re an advertising consulting company serving Fortune 500 clients mainly in the U.S.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire AVA.codes?

We hired them to build a responsive site for our consultancy.

What were your goals for this project?

We needed a quick turnaround of a website with a modern interface and a simple and intuitive user experience.

SOLUTION

How did you select this vendor?

We chose them because they were proactive and seemed eager to build a relationship.

Describe the project in detail.

AVA.codes understood our needs and custom created the site using WordPress.

Explain how the solution addressed your business challenge.

The website met our needs by telling our story, describing the services we offer and providing a way for the customer to contact us.

What was the team composition?

The team was comprised of 2 developers and a project manager. We led the creative part.

RESULTS & FEEDBACK

What outcomes or results can you share that demonstrate progress and/or success?

We had checkpoint reviews to monitor the process and feedback was addressed in a timely manner. Their turnaround was great.

How effective was the project management?

Project management was very good.

What did you find most impressive about this company?

We were most impressed with their willingness to learn and meet our needs.

What tips or recommendations do you have?

Since they’re offshore, anything visual or documented can help your project be better understood.

5.0
Overall Score They are energetic and awesome people!
  • 5.0 Scheduling
    ON TIME / DEADLINES
  • 5.0 Cost
    Value / within estimates
  • 5.0 Quality
    Service & deliverables
  • 5.0 NPS
    Willing to refer
    I will do business with them again.

Website Build for B2B Marketing Agency

“Work with AVA.codes—they are wonderful!”

Quality: 
5.0
Schedule: 
5.0
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
Less than $10,000
 
Sept. - Dec. 2017
Project summary: 

Based on a custom design, AVA.codes built a responsive website that promotes a B2B digital marketing agency.

The Reviewer
 
1-10 Employees
 
Provo, Utah
Brian Madsen
Founder, Lunar Reach
 
Verified
The Review
Feedback summary: 

During the application process, they made a good first impression with an explainer video that demonstrated their technical skills. Because of their responsiveness and professionalism, the interaction with AVA.codes went smoothly.

BACKGROUND

Please describe your company and your position there.

We’re a marketing agency for B2B software companies. Our services include digital marketing, creative and video, and content marketing strategy.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire AVA.codes?

AVA.codes built our company website.

SOLUTION

How did you select this vendor?

I found AVA.codes on Upwork. What really set them apart is their YouTube video, which discussed their background and capabilities. Based on that video, I knew they had the capability to build professional websites.

Describe the project in detail.

They created a responsive site based on our customized design.

What was the team composition?

I interacted solely with Roman.

RESULTS & FEEDBACK

What outcomes or results can you share that demonstrate progress and/or success?

We’ve just launched the site, and the results have been promising so far. Feel free to visit our website to see for yourself. It is performing as desired, and we already had 100 visitors in our first week of marketing.

How effective was the project management?

Our interaction was easy and continuous.

What did you find most impressive about this company?

I was impressed with their professionalism and responsiveness. The language barrier was always a concern, but we didn’t experience any issues.

What tips or recommendations do you have?

Work with AVA.codes—they are wonderful!

5.0
Overall Score
  • 5.0 Scheduling
    ON TIME / DEADLINES
  • 5.0 Cost
    Value / within estimates
  • 5.0 Quality
    Service & deliverables
  • 5.0 NPS
    Willing to refer
    I have already referred them to friends.

Bootstrap Template Improvements for Education Platform

“Their speed, competence, and advanced JS skills were most impressive.”

Quality: 
5.0
Schedule: 
5.0
Cost: 
5.0
Willing to refer: 
5.0
The Project
 
Less than $10,000
 
Sept. - Oct. 2017
Project summary: 

AVA.codes refreshed the user interface and mobile responsiveness of an educational platform that offers free online materials for students.

The Reviewer
 
1-10 Employees
 
Ulm, Germany
CEO, Education Firm
 
Verified
The Review
Feedback summary: 

The revamped platform’s usability metrics increased by 20%, thanks to AVA.codes’ advanced technical skills. Their quick turnaround time was remarkable, allowing them to meet all deadlines. They also excelled at project management and communication.

BACKGROUND

Please describe your company and your position there.

We are a growing e-learning platform that offers study materials for free.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire AVA.codes?

Our website needed a facelift. We wanted to improve the usability of our site by having a new design and a more responsive layout.

SOLUTION

How did you select this vendor?

They had a good profile on Upwork. Their response to our challenge showed us that they were capable of doing the task.

Describe the project in detail.

Our initial designs were translated into working Bootstrap mockups. Among the languages they used were Bootstrap, JavaScript, and other JS libraries.

What was the team composition?

We had one primary point of contact who coordinated all the resources and deadlines for us.

RESULTS & FEEDBACK

What outcomes or results can you share that demonstrate progress and/or success?

Our site now has a modern look and feel. Most importantly, the new design improved our overall frontend performance, including mobile. This had an immediate impact on our usability metrics such as pages per visit, which increased by over 20%.

How effective was the project management?

We used Asana and other project management tools, allowing the team to meet tight deadlines. We also communicated via Skype chats to quickly navigate and clarify issues.

What did you find most impressive about this company?

Their speed, competence, and advanced JS skills were most impressive. I am happy with the overall performance.

5.0
Overall Score They’re a great team that does great work.
  • 5.0 Scheduling
    ON TIME / DEADLINES
    They were superb when it comes to meeting deadlines. They were responsive even during weekends.
  • 5.0 Cost
    Value / within estimates
    Their pricing was reasonable.
  • 5.0 Quality
    Service & deliverables
    They always met our requirements, and they even included missing features and improvements without additional costs.
  • 5.0 NPS
    Willing to refer
    I can recommend them without any doubts.