Plavno

Web3 / DeFi / DAO / Smart contract, WebRTC, Web and Mobile App development.

Contact information
Plavno is an international full-cycle software development company which combines solid technical skills with 14 years old expertise gained over the years and across various industries.

Plavno has a strong and dedicated team of IT professionals working in the SAFe.
...

Contact information

Plavno
Stefana Okrzei 1A
03-711 Warszawa
Poland
Directions

Contact person
Aleh Lipunov

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Websites

Social Media

100% Recommended
5 stars 17
4 stars 0
3 stars 0
2 stars 0
1 star 0
Customer service
Excellent (5.00)
Cost-performance ratio
Excellent (5.00)

17 Reviews on ProvenExpert.com

5.00 out of 5
Excellent
5.00 out of 5
Excellent
Recommendation
Plavno was rapidly developing a core set of cutting-edge tools from scratch that put them ahead of the competition from the technology point of view. Additionally, established, well-maintained solutions which bring data and Web 3.0 together.
Plavno created a multi-layered ecosystem designed to accelerate the ownership economy by leveraging the latest advancements in hardware, software, and a tokenized economy. Our addressed three main paradigm shifts: Accessibility in the Digital Era, BigData and the key to Ownership, Decentralization, and WEB3. As a result, we saved by $400K on the launch of our crypto startup. A turnkey solution was developed from the get-go in 5 months. 1М of on-boarded users in a year who own, manage, and monetize their largest digital commodity—data;
Customer review & rating for:
Mobile App Development
12/08/2022Igor
5.00 out of 5
Excellent
Recommendation
Project summary:
Plavno developed a customer portal as part of a service desk tool. The frontend had to align with established internal best practices.

Feedback summary:
Their team completed the project within the given timeframe, which ensured that other components of the service desk could launch as planned. They were agile, gave weekly status reports, and maintained a professional approach.
Customer review & rating for:
Customer Portal for Banking Solution Provider
12/08/2022Business Manager
5.00 out of 5
Excellent
Recommendation
Project summary:
A mobile app development company has hired Plavno to create a secure digital system, combining health testing with advanced mobile technologies. They've also made the app functional for iOS and Android devices.

Feedback summary:
Plavno's codes and designs are user-friendly, and they complete all deliverables within the deadline. They are easy to work with and easily adapt to existing workflows, and the client values their professionalism and expertise. Overall, the team has delivered everything that was promised.
Customer review & rating for:
Secure Digital System Dev for Mobile App Dev Company
12/08/2022Head of Growth, Codabrasoft LLC
5.00 out of 5
Excellent
Recommendation
Plavno successfully built the multi-languaged app, adding a new UI and functionality for iOS and Android devices. Throughout the engagement, they used Discord to communicate and Trello to manage the project. They also conducted meetings via Google Hangout, resulting in a smooth collaboration.
Customer review & rating for:
Mobile App Development Custom Software Development UI/UX Design
12/08/2022CEO, Software Development Company
5.00 out of 5
Excellent
Recommendation
Thanks to Plavno's modern platform, the client has expanded their customer base, demonstrated faster scalability, and strengthened their digital presence. The team has efficiently integrated into the client's internal team, and they've been transparent with their processes and workflow.
Customer review & rating for:
MVP development
12/08/2022Operations Manager
5.00 out of 5
Excellent
Recommendation
Impressively, Plavno perfectly handled the development process and fulfilled all requirements. The team demonstrated excellent communication skills on Slack and Zoom and expertise throughout the collaboration. Above all, their technical prowess and professional project approach were remarkable.
Customer review & rating for:
Web design, Game Development
12/08/2022Game Studio
5.00 out of 5
Excellent
Recommendation
In collaboration with the client, Plavno has built a product with complex cryptocurrency algorithms and processes. The solution has a simple and user-friendly interface that meets the standards of the client. The knowledgeable team communicates through Slack and conducts Zoom calls when necessary.
Customer review & rating for:
Web Development E-commerce Development
12/08/2022Alexander Nikolaevsky
5.00 out of 5
Excellent
Recommendation
Plavno's quality code enabled the company to accelerate concept validation and product development. The team diligently and consistently communicated complex cases. They quickly grasped the project and delivered outputs within the timelines, boasting their cleverness, responsiveness, and commitment. The team at Plavno was very responsive and quick to understand our general concepts.
Customer review & rating for:
Staff Augmentation
12/08/2022Valeriya Smirnova
5.00 out of 5
Excellent
Recommendation
Since the Plavno team has started work on the app, the company has received more positive feedback regarding its UX. The company liked the work so much in fact that they re-used some assets of the portal on other projects they were working on to increase their efficiency and resilience.
Customer review & rating for:
the protocols for the next generation of the web
12/08/2022Marina Niglio
5.00 out of 5
Excellent
Recommendation
Considering all our requirements and needs, the Plavno team decided to organize the system structure as follows: The server backend, invisible to end users, located in a virtualized environment, was designed to be scalable. The frontend was divided into two main parts—the user part and the admin panel.
The admin panel has an advanced set of features, allowing for easy manipulation of the stored data. Admins can add new content and integrate new titles into the system. Statistical evaluations of collected data and methods can be obtained to maintain the system or expand it with new titles.
The client portal is accessible from any platform via the client API or via the https port from any web browser. The user frontend has a limited set of functions, including actions such as logging in, changing a password, resending a verification email and deleting an account. Players can also use their achievements and in-game features.
Customer review & rating for:
Goals of our creative ads-project: videos and static creatives (for ads), strategy building, creative research etc.
12/08/2022Anastasia Borisevich
5.00 out of 5
Excellent
Recommendation
We wanted to create a platform that provides relocation assistance services. The platform helps to choose a country for moving and determine the necessary stages of relocation. Going Global can connect users with a reliable partner agency that provides a full cycle of paperwork and related issues, making the process of obtaining documents comfortable, fast and transparent. We lacked developers in our in-house team, so we hired Plavno to enhance it.

Plavno had to develop a user-friendly platform with an admin panel to serve both customers and managers.
The main aim was to create a solution that would automate our business, help our service grow quickly and efficiently run on a long-term basis.

We have received a modern platform with all the necessary functionality: a personalized checklist, simple booking, real-time tracking.
As a result, we have expanded our customer base, demonstrated faster scalability and strengthened our presence in the digital world.
Customer review & rating for:
Web Development
12/08/2022Kris Lipu
5.00 out of 5
Excellent
Recommendation
The platform was obsolete, the task of Plavno was to improve the platform on all levels, including the user interface and the functionality of the iOS and Android app.
The developers created a user-friendly interface design using typical user interface components (React).
They also restyled the admin panel without changing its functionality. They made sure that all the interactive elements worked the way our design team had intended.

Plavno made a platform that supports 2 user roles:
Medical staff has access to the admin panel, where they can edit patient data.
The patient app stores data on visits, appointments, vaccination history, and COVID-19 status.
The platform also includes a scanner used in public access terminals.
Plavno developers also performed code reviews and refactoring of legacy code.
End-to-end testing was also provided by Plavno, avoiding the risk of interfacing with all the subsystems of this complex application.
Customer review & rating for:
Health App, react native development
11/25/2022Anonymously
5.00 out of 5
Excellent
Recommendation
The company Plavno was developing a website to sell music, as well as a software for video and photo processing. This marketplace allows shoppers to purchase user-generated content for movies or videos. This content includes musical pieces, templates for shows or reports, etc. The database is already huge, and the number of search facets is constantly growing. This service is also integrated with different apps created by Adobe.
The main difficulty with project implementation was caused by the volume of the generated content. There are numerous users who generate it in real-time, which overloads the project. Therefore, it needs constant monitoring, which accounts for 30 to 40 percent of all costs. In addition to the site and the software for the computer, Plavno made onboarding on how to use the program and how to install it.
Plavno provided us with React, HTML, PHP, WordPress developers.

Thanks to Plavno more than 6000 users have already downloaded the soft and there were 1000 subscriptions. Thanks to the integration of libraries of music, video effects, etc. created by Plavno have developed, we are constantly updating the base and improving the user experience.

They are reliable partners. If you have any idea that needs high-quality implementation, so you should work with Plavno.
Customer review & rating for:
Staff Augmentation Development & Custom Software Development
11/25/2022Aleksandr Khobotov
5.00 out of 5
Excellent
Recommendation
We were looking for a company that has experience in WEB3, cryptocurrency and blockchain. It was important for us that the team fully understand how to develop these types of products.

The idea was to develop an efficient and secure solution that would allow users to make cryptocurrency transactions legally and transparently.
Plavno team had to create a solution independent of third-party developers, develop frontend solutions for clients and service administrators, build a full-featured back-end that would include integration with banking and payment systems, and a multifunction module for managing currency exchange transactions, exchange rates, hedging transactions, etc.

Thanks to a gripping business idea and meticulous, high-quality work on its embodiment, Plavno team has managed to develop a completely legal and regulated cryptocurrency exchange service, which embraces the following key features: A full-fledged Back-end solution with two Front-end client modules for users and administrators.

Front-end technologies: HTML5 CSS/CSS3; React-router; Prop-types; JavaScript/TypeScript; React (hooks + context)/React (redux, redux-saga).

Back-end technologies: Java 14; Maven; Github; Liquibase; ZeroMQ ; RabbitMQ; Postgres; OpenFeign; Logback; Dozer; etc.

Additionally, Plavno developed automatic processing of user data at the verification stage—from the moment the documents are uploaded to KYC procedure and AML check, redundancy storage of user and transaction data.
Customer review & rating for:
Staff Augmentation Development & Custom Software Development
11/24/2022ALEKSEI MINCHUK
5.00 out of 5
Excellent
Recommendation
We hired Plavno due to its experience in GameFi and NFT development. We thoroughly familiarized ourselves with their cases, talked with technical experts and were satisfied with Plavno team.
We wanted Plavno team to develop a custom NFT website and implement web3 support. Plavno’s primary focus was building an amazing website and CMS. The landing page in particular was vital. In a fraction of a second, it needed to set a timeless positive impression and encourage the visitor to keep scrolling.
The frontend was divided into two main parts—the user part and the admin panel. The admin panel has an advanced set of features, allowing for easy management of the stored data. Admins can add new content and integrate new titles into the system.Front-end technologies: HTML5 CSS/CSS3; JavaScript/TypeScript; React, Redux, Redux-saga. As a result, we had successful work with Plavno developers, who were really professional during the development process and communication with our team.
Customer review & rating for:
Staff Augmentation Development & Custom Software Development
11/24/2022Yana
5.00 out of 5
Excellent
Recommendation
Project summary:
Plavno augmented an internal development team by providing several developers with expertise in various technical stacks for a business development company.

Feedback summary:
Plavno always delivered high-quality developers who meet project requirements. Their focus on customer satisfaction and determined work ethic make them reliable partner. They can scale resources as needed and take a results-driven approach.
Customer review & rating for:
Staff Augmentation Development & Custom Software Development
11/02/2022Darya Skvartsova
5.00 out of 5
Excellent
Recommendation
We required a unique multifunctional product that took into account current market trends and had its own distinctive features. Plavno should develop a full-featured LMS platform, allowing lessons to be conducted via video link. There was a request for detailed statistics and analytics. Collection and analysis of data in all role reservoirs: for administrators, tutors, and users. Additionally, we required a mobile application.

Since the launch of our LMS platform, our lead generation process is much better. Conversion to purchase has increased, as well as the LTV has increased from 1 month to 4 months. Our customers were thrilled with the service and business began to grow many times faster.
Customer review & rating for:
Learning Management System
11/02/2022Alena
16 Reviews from
1 other source
5.00 out of 5
Excellent
5.00 out of 5
Excellent
16 reviews on Clutch
 
01/25/2023
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All reviews and experiences about Plavno are the subjective opinions of those who compose and submit them  |  The profile owner is responsible for the contents of this page  |   Profile active since 10/26/2022  |  Last update: 01/11/2023   |  Report profile

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