Custom Business Software Development

Solving challenges through expertise
Seven / Expertise / Business

Software we develop

Over the years, we have worked with non-standard projects, innovative products, and complex tasks within various fields, expanding and enriching our expertise. Here are the things we specialize in:

Enterprise Application Integration (EAI)

These custom cloud solutions help businesses synchronize the different processes of cross-department interaction and sustain the consistency of information across various internal corporate software applications.

Custom Software Solutions

Custom-tailored software for calculations and computations of criteria and characteristics, tracking specific business processes, and more, which ready-to-use solutions cannot cover.

Video Conferencing Software Solutions

Video conferencing, screen sharing, chat, streaming, monetization, and more to cover wide range of business needs in the most suitable format.

Custom Business Intelligence (BI) Tools

These solutions help gain valuable and informative insights through the efficient collection, analysis, and visualization of large amounts of data specific to the business in question.

You probably have dozens of questions. Let’s talk it through.

CONTACT US
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Compliances we follow

Data privacy and security:

  1. GDPR (EU, UK) / CCPA (US)
  2. ISO / IEC 27001
  3. PCI DSS

Anti-spam regulations:

  1. CAN-SPAM Act (US)
  2. EuroCAUCE (UA)
  3. CASL (CA)

Content accessibility standards:

  1. WCAG 2.1
  2. Section 508 of the Rehabilitation Act
  3. W3C

Software Documentation and Descriptions Standards:

  1. ISO / IEC / IEEE 42010
  2. IEEE 29148-2011
  3. IEEE 1016-2009
  4. IEEE 1063-2001

Technologies we use

Business software products require a solid, reliable and time-tested technology stack due to constant maintenance and an extended lifespan. We use it
Server Cloud

Front End

Back End

Mobile

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Server Infrastructure

AWS

EC2

S3

S3 Glacier

RDS

DynamoDB

SMS

SQS

SES

CloudTrail

CloudWatch

GuardDuty

ElastiCache

Elasticsearch

EKS as Kubernetes engine

NLB as a load balancer

Jenkins as CI / CD tool

Grafana as a monitoring system

ECR as Docker repo

Mace

WAF

Terraform

Ansible as a management tool

Nginx as ingress for Kubernetes

Prometheus as a monitoring system

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Front End

Languages & Technologies

JavaScript

HTML5

CSS3

SASS

LESS

TypeScript

Main Libraries

RxJS

NgRx

Angular Universal

Redux

Frameworks

Angular

React

Preact

Vue.js

Ember.js

UI

Angular Material

Bootstrap

Material UI

Package Manager

Gulp.js

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Java Back End

Programming Language

Java

IDE

IntelliJ IDEA / Eclipse or other

Technologies

RESTFull

WebSockets (STOMP+AMQ)

Frameworks

Spring JPA

LocalStack

Spring Boot

Spring Security

Spring MVC

Spring Data

Hibernate

Tools & Utilities

Maven

Git

Postman

Docker

Sonarqube

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PHP Back End

Programming Language

PHP

IDE

PHPStorm

Libraries

RESTFull

WebSockets

Libraries

Laravel Passport

Laravel Permission

L5 Swagger

PHPUnit

Frameworks

Laravel

Symfony

Phalcon

Codeigniter

Zend

CakePHP

Tools & Utilities

Git

Postman

Docker

LocalStack

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Python Back End

Programming Language

Python

IDE

PyCharm

Spyder

PyDev

Libraries

TensorFlow

Matplotlib

Pandas

Numpy

SciPy

Scrapy

PyBrain

PyTorch

Frameworks

Django

Pyramid

TurboGears

Web2Py

Tools & Utilities

Git

Postman

Docker

Technologies

RESTFull

WebSockets

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Node.js Back End

Framework

Express,js

Next.js

Meteor.js

Koa.js

Hapi.js

Technologies

RESTFull

WebSockets

Tools & Utilities

Postman

Sonarqube

Git

Docker

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iOS

Native

Swift

Persistence

React Native

Flutter

Kotlin Multiplatform

Ionic

Xamarin

Apache Cordova

PhoneGap

Frameworks

Combine

Alamofire ObjectMapper

Swinject

Persistence

CoreData

SQLite

Realm

Networking

URLSession

Codable Architecture

Alamofire

Technologies

WebSockets

UI

SwiftUI

UIKit

Package Manager

Swift Package Manager

Cocoapods

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Android

Native

Kotlin

Java

Cross-Platform & Hybrid

React Native

Flutter

Kotlin Multiplatform

Ionic

Xamarin

Apache Cordova

PhoneGap

Persistence

Room

SQLDelight

SDK

Android SDK

KMM

Networking

Retrofit

Ktor

UI

View’s

Jetpack Compose

Technologies

WebSockets

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Third-Party Services

Services

Facebook Login

Apple Sign-In

Google Sign-In

Google Geolocation API

Stripe

Braintree

Docusign

Eversign

Identify 3D

EHR

GAHIN

HealtheConnections

CliniSync

ClinicAid

USPS

Fedex

Media Streaming Servers

Vonage

Twilio

Amazon Chime

Azure Communication Services

Agora

Wowza Media Systems

Microsoft Stream

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Approaches we Apply

Clean Arhitecture

Microservices

SOLID design principles

Event-driven architecture

MVI

Maven multi module concepts

Screaming Architecture

Cloud Agnostic

MVVM

MVP

Security first approach

Cloud based solution

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Server Infrastructure

AWS

EC2

S3

S3 Glacier

RDS

DynamoDB

SMS

SQS

SES

CloudTrail

CloudWatch

GuardDuty

ElastiCache

Elasticsearch

EKS as Kubernetes engine

NLB as a load balancer

Jenkins as CI / CD tool

Grafana as a monitoring system

ECR as Docker repo

Mace

WAF

Terraform

Ansible as a management tool

Nginx as ingress for Kubernetes

Prometheus as a monitoring system

Front End

Languages & Technologies

JavaScript

HTML5

CSS3

SASS

LESS

TypeScript

Main Libraries

RxJS

NgRx

Angular Universal

Redux

Frameworks

Angular

React

Preact

Vue.js

Ember.js

UI

Angular Material

Bootstrap

Material UI

Package Manager

Gulp.js

Java Back End

Programming Language

Java

IDE

IntelliJ IDEA / Eclipse or other

Technologies

RESTFull

WebSockets (STOMP+AMQ)

Frameworks

Spring JPA

LocalStack

Spring Boot

Spring Security

Spring MVC

Spring Data

Hibernate

Tools & Utilities

Maven

Git

Postman

Docker

Sonarqube

PHP Back End

Programming Language

PHP

IDE

PHPStorm

Libraries

RESTFull

WebSockets

Libraries

Laravel Passport

Laravel Permission

L5 Swagger

PHPUnit

Frameworks

Laravel

Symfony

Phalcon

Codeigniter

Zend

CakePHP

Tools & Utilities

Git

Postman

Docker

LocalStack

Python Back End

Programming Language

Python

IDE

PyCharm

Spyder

PyDev

Libraries

TensorFlow

Matplotlib

Pandas

Numpy

SciPy

Scrapy

PyBrain

PyTorch

Frameworks

Django

Pyramid

TurboGears

Web2Py

Tools & Utilities

Git

Postman

Docker

Technologies

RESTFull

WebSockets

Node.js Back End

Framework

Express,js

Next.js

Meteor.js

Koa.js

Hapi.js

Technologies

RESTFull

WebSockets

Tools & Utilities

Postman

Sonarqube

Git

Docker

iOS

Native

Swift

Cross-Platform & Hybrid

React Native

Flutter

Kotlin Multiplatform

Ionic

Xamarin

Apache Cordova

PhoneGap

Frameworks

Combine

Alamofire ObjectMapper

Swinject

Persistence

CoreData

SQLite

Realm

Networking

URLSession

Codable Architecture

Alamofire

Technologies

WebSockets

UI

SwiftUI

UIKit

Package Manager

Swift Package Manager

Cocoapods

Android

Native

Kotlin

Java

Cross-Platform & Hybrid

React Native

Flutter

Kotlin Multiplatform

Ionic

Xamarin

Apache Cordova

PhoneGap

Persistence

Room

SQLDelight

SDK

Android SDK

KMM

Networking

Retrofit

Ktor

UI

View’s

Jetpack Compose

Technologies

WebSockets

Third-Party Services

Services

Facebook Login

Apple Sign-In

Google Sign-In

Google Geolocation API

Stripe

Braintree

Docusign

Eversign

Identify 3D

EHR

GAHIN

HealtheConnections

CliniSync

ClinicAid

USPS

Fedex

Media Streaming Servers

Vonage

Twilio

Amazon Chime

Azure Communication Services

Agora

Wowza Media Systems

Microsoft Stream

Approaches we Apply

Clean Arhitecture

Microservices

SOLID design principles

Event-driven architecture

MVI

Maven multi module concepts

Screaming Architecture

Cloud Agnostic

MVVM

MVP

Security first approach

Cloud based solution

AI Technologies we apply

Machine Learning

Voice Recognition

Object Recognition

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Machine learning

We use classical machine learning and neural networks for processing data sets to find automated solutions for complex analytical tasks to predict, warn, and prevent.

Business data

Sales Indicators

Data Sets

Inventory monitoring

Sensors data etc.

Analysis

Alerts

Recommendations

Results

Notifications

Reports & Predictions

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Voice Recognition

The primary purpose is to save users' time interacting with the platform and increase
convenience in learning its contents.

Dictation of content

Audio files recording

Methods of work

Voice form filling

Speech-to-Text
Text-to-Speech
Voice Bots

Data recording through forms

Text content creation by user

Implementation

Listening to created content

Audio comments creation

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3rd Party Services for Voice Recognition

We apply these third-party services to add Voice Recognition functionality to software solutions.

Vonage

TensorFlow

Amazon Transcribe

Twilio

Google API

Microsoft Speech Recognition

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Object Recognition

We use this to simplify and automate the analysis of items and people to provide
suggestions, recommendations, warnings, notifications, and more.

Smart camera feed

Face scans

Action

Profiling data

Items in smartphone camera

Object
Recognition

Insights

Recommendations

Purpose

Warnings

Suggestions

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3rd Party Services for Object Recognition

We work with a number of reputable third-party services that allow us to connect Object
Recognition functionality to our solutions.

Wikitude

Amazon Rekognition

Google - Vision AI

Microsoft API

Azure Custom Vision

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Machine learning

We use classical machine learning and neural networks for processing data sets to find automated solutions for complex analytical tasks to predict, warn, and prevent.
and comments on student responses, fill out forms, etc., to facilitate user interaction with the platform.

Data Sets

Business data
Sales Indicators
Inventory monitoring
Sensors data etc.
Analysis

Results

Alerts
Recommendations
Notifications
Reports & Predictions

Voice Recognition

The primary purpose is to save users' time interacting with the platform and increase
convenience in learning its contents.

Methods of work

Dictation of content
Audio files recording
Voice form filling
Speech-to-Text
Text-to-Speech
Voice Bots

Implementation

Data recording through forms
Text content creation by user
Listening to created content
Audio comments creation

3rd Party Services for Voice Recognition

We We apply these third-party services to add Voice Recognition functionality to software solutions.
Vonage
Twilio
Google API
TensorFlow
Amazon Transcribe
Microsoft Speech Recognition

Object Recognition

We use this to simplify and automate the analysis of items and people to provide
suggestions, recommendations, warnings, notifications, and more.

Action

Smart camera feed
Face scans
Profiling data
Items in smartphone camera
Object
Recognition

Purpose

Insights
Recommendations
Warnings
Suggestions

3rd Party Services for Object Recognition

We work with a number of reputable third-party services that allow us to connect Object
Recognition functionality to our solutions.
Wikitude
Amazon Rekognition
Microsoft API
Google - Vision AI
Azure Custom Vision

Case Studies

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Gym Membership Upcycling Marketplace

IOS & Android applications for upcycling on-demand gym memberships and classes for Customers and Administrators

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Mature Dating Mobile Application

Our client came to SEVEN with the idea of creating the free online mobile dating application for an audience over 30 years old. He wanted to make not only text chatting, but focus on video chat mostly

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Video and Audio Chat Monetization Software

For the last 10 years, we have received many requests to develop a P2P video, audio, and text communication tool with pay-per-minute billing integration. We developed a custom software core that is designed to be completely architecture-independent

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Video Dictionary Mobile App for Deaf and HoH

A constantly growing number of mobile devices in the world now allows to bring the educational possibilities to another level as well as provide help and assistance in learning and studying anything to the most remote places with the Internet connection, make the access to the information easy and handy

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E-learning Platform for Piano Play

Lessons with an artist-teacher are expensive but emerging online education possibilities are bringing advanced musical instruments play lessons to a new level. The platform we’ve developed for our client has made it convenient and time-efficient and helped our client to conquer the learning e-commerce market

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All-In-One Mobile Car Marketplace

The goal of our client, one of the biggest car dealers in the USA, was to simplify the complex and time-consuming process of buying a car into successful and user-friendly mobile experience

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Blockchain Social Network with the Internal Tokenized Marketplace

This project is an eradicative transformation of the
successful social media created for our client that after years of functioning needed modernization

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Pay-per-Minute /
Pay-per-Session Mobile Marketplace for Expertise

Witnessing the swift global digitalization of consulting and learning fields, a community of domain experts requested the development of a paid video / audio / text chat iOS mobile apps for experts’ time and knowledge monetization

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Chargeable Video & Audio P2P Chat

This project is the implementation of our peer-to-peer video, audio and text messenger with pay-per-minute or pay-per-session billing for the dating industry. The client came to SEVEN with an existing dating and marriage business. The main business problem was low retention rate and lifetime value

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Pay-Per-Session Video Chat Monetization Web App

Being aware of our expertise in custom paid audio-video chat software development, the client asked to realize his idea — create a marketplace for experts’ time monetization

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Pay-Per-Minute Video / Audio / Text Chat E-consulting Mobile App

The era of online consultancy has begun and the demand for remote consulting software only grows. With that in mind, a promising startup from the UK turned to us for the development of a Live Video / Audio / Text Chat Billing C2C App that would provide a comprehensive user experience

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Pet Info Manager And Activity Tracker

Taking a good care of your pet is very noble and creditable approach. That’s why we got very excited when received the request for Pet Info Manager and Reminder App development. As a result, we created the project architecture and developed Web and mobile application from scratch

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Business Intelligence Tool

Activation Products came to SEVEN with the request to develop Business Intelligence software that determines and maintains the analysis of sales instruments (website, social networks, call-center, sales brokers, corporate sales in bulk) across all regions

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Stock Exchange for Songs & Music Streaming Service

Our customer needed to develop the Stock Market Application that connects musicians and their fans. Fans can support music creators by investing in their songs and earn money on that further

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Side Jobs Marketplace for College Students

The result is a mobile and web marketplace for the exchange of side jobs. The application allows members of a college community to earn money on their own schedules or to hire someone for help completing a task

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B2B Data Analysis Tool

B2B software for a New-York-based company that specializes in data analysis and the creation of digital content for businesses. The portal was created for the company’s end users (online stores). The primary function of the data analytics platform is to transform raw data into fully normalized, search-engine-optimized content for eCommerce clients

IoT Application for Environmental Engineering Company

IoT Application for Environmental Engineering Company

SEVEN team is always thrilled to work on environmentally-friendly projects. This time we’ve built IoT software for the company producing innovative, solar-powered, wireless devices for real-time gas well monitoring

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Cloud SaaS HR Data Analytics Platform

Client’s purpose was to create the human resources software for analyzing a huge amount of HR data and to display it in easy to understand manner

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CRM, ERP, POS for Automotive Business

The application provides inventory, accounting and business management services for small and medium-sized automotive parts shops. It is an all-in-one solution that combines ERP, CRM, Point of Sale and Back Office Management tools

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PPM Online Web App for Psychic Industry

Having extensive expertise in creating pay-per-minute / pay-per-session audio / video chats, our team transformed and modernized popular resource for providing online psychic reading services for the company from New Zealand

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ERP System & Wardrobe Planner PWA for a Furniture Company

For our client, a big family-run furniture company from the UK, we’ve created a web-based ERP system that automates the whole production cycle and a Progressive Web Application for quick and effective wardrobe building

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Step-by-step Order Calculator PWA

For our client’s new product line, the SEVEN team has developed an easy-to-use Progressive Web Application offering users accurate shopping lists for their flexi-strip lighting projects

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Charity iOS & Android App Based On Distance Tracking

Our client came up with a very interesting idea of creating a fitness community with a collective social mission: a network of movers striving to better their own health

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Comparison Shopping Engine and Website

Shopping comparison engine and website for fashion. Its smart algorithms search for and compare prices from local stores, 300+ retailer websites like ASOS, Nordstrom, Net-a-Porter and Farfetch, and marketplaces like Amazon and eBay to give users the lowest price

Inventory Management Software for Construction Companies

Inventory Management Software for Construction Companies

Mobile and Web app for construction companies that increases effectiveness by 36% and cost savings up to 15%. It is the corporate internal BI tool, asset and inventory management software that automates the supply chain between the contractor and supplier

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Charity, Fundraise and Discount & Deals Mobile Platform

Firstly, developed as discount & deals app the platform now gives charities, nonprofits, and schools a way to fundraise with a unique product that provides value to end customers by giving them discounts on everyday items and stores they visit regularly

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Coaching Marketplace and Professional Fintech Social Network

Our team gets excited when the client turns to us for extraordinary ideas that combine different software types and solutions. This project was an amalgamation of a professional social network and an appointment booking system

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Customer Portal for Audio-Visual Systems Integrator

The platform allows enterprise customers to easily manage multiple orders and thousands of pieces of equipment at the same time

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Client Reviews

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They were able to overcome any problem that could arise. SEVEN's delivered platform met the client's needs and requirements. Their professional project management and communicative approach to keep the team updated were also key to the engagement's success. The team also praised their reliability and dedication throughout the partnership.

Analytics Company

Executive
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SEVEN is a true part of our team. They’ve made an exceptional commitment to us. Quality, reliability, and scalability are the qualities they bring to our development. They're deeply committed to responsive communication and available in emergent situations. They’re a full-service agency that allows us to work with just one partner for this whole complex project.

Spare Parts Business

CTO & Co-Founder
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One thing that I loved about working with SEVEN was how transparent they were. Their level of engagement and communication was excellent. The team also had a really impressive, in-depth discovery process. Their process actually provided a lot of support especially in areas that I hadn’t considered.

UX Design Agency

Co-Founder & Director
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They’re extremely professional, and they pay great attention to me as a customer. SEVEN has created an app that stands out from the competition in terms of functionality and design. A proactive, attentive team, they consistently under-promise and over-deliver. Customers can expect a fast, impactful engagement.

Repair Service App

Founder
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I got the impression that we're dealing with true professionals and that they understand our needs. The most impressive thing about this company is how they deliver a project with ease. They would do their best to help us reach our goals. And I felt they truly understand the project.

LED Group

Digital Design & Project Lead
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SEVEN are great to work with and highly organized. Prior to even starting, SEVEN focused on understanding the needs of the project. The product met and exceeded our expectations. Also, very effective and honest communication. We are looking forward to building out the platform further with SEVEN.

Environmental Engineering Firm

Founder & CEO
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The client liked their new site's aesthetic look, with 100% satisfaction from their internal team, thanks to SEVEN. They promised high-quality engineers/web developers, and they delivered, which resulted in a successful project outcome.

Computer Networkin Company

CEO
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We were convinced by their previous projects. SEVEN delivered good quality software on time, which satisfied the client's requirements. They communicated smoothly and were always available for necessary meetings during the collaboration. Their availability throughout impressed the client.

Telecommunications Company

CTO
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They’ve been instrumental in the business and have implemented all required features for the platform. They’ve delivered on time and have been flexible with the team composition and communication tools. Their work ethic and passion for the project stand out.

On-Demand Gym Membership Platform

Founder
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Without SEVEN, this technology wouldn't exist, and we wouldn't have a product. Their work ethic is phenomenal, and the team is very passionate about their work and what they deliver. They want to provide the best service and build the best product possible.

On-Demand Gym Membership Platform

Founder
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SEVEN delivered good quality software on time, which satisfied the client's requirements. Their availability throughout impressed us. Project was finished in good quality and in time, and the only thing they can do in the future is to keep the current quality of work.

MultiLine

CTO
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Their flexibility and friendliness were impressive. SEVEN delivered a well-functioning e-commerce platform, including its staging environment. Everything worked as expected.

Social Impact Startup

Technical Lead
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The calculator that SEVEN developed was successfully launched, which proven profitable and valuable. The team was an understanding partner who provided practical recommendations to mitigate emerging risks. Their knowledge, professionalism, and skills helped the client save money and time.

Human Resources Company

Managing Director
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SEVEN has a lot of great ideas that hadn't even crossed our minds. They are communicative, professional, and responsive to feedback. Moreover, they've adapted their team composition to fit the client's budget. Their passion for their work results in valuable ideas that stand out.

Flight Support Company

CTO
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SEVEN made a huge work to provide a turn-key solution for this project. Their flexibility and friendly​ atmosphere were impressive in the workflow. Their versatility stood out in the partnership.

Communications Platform

Founder
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What kind of software development approach are you interested in?

Using our solutions

Modular approach based on our existing architecture cores to reduce time and costs of software development.
CONTACT US

Development from scratch

Full-scale development process with every element designed and built from zero, including the core, etc.
CONTACT US

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