Custom Business Software Development

Tailored solutions for businesses of any size. We design and build products from scratch, and take over your existing project at any stage for further development and maintenance.

Rely on our expertise to deliver custom software that meets the demands of your customers and aligns with your business goals, values, and growth plans.

Free Consultation Business Case Studies
Seven / Expertise / Business
ISO/IEC 27001
GDPR
DSS
CCPA

Our Business Expertise

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.
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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.
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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.
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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.
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E-Commerce and Marketplace Software
Custom platforms that facilitate online selling, buying, and the exchange of goods and services. These solutions enhance user experience, streamline payment processing, and optimize inventory management. Designed to support various business models, our software helps maximize your market reach and increase sales efficiency.
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Customer Portal and Order Management Software
Custom solutions that enhance customer interaction and streamline order processes. Integrated customer portals provide a user-friendly interface for order tracking, communication, and service management, tailored to the specific needs of the business and industry.
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Recent Case Studies

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B2C Counseling Tool

Web Application that connects Service Provider with Customers. It provides intuitive Pay-per-minute / pay-per-session communication and financial management thanks to 3rd-party services integration

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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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VEGAS LED Flexi-Strip Calculator

Step-by-step B2C order processing solution for an international lighting company

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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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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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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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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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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

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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Our Business Specialization

  • CUSTOM BUSINESS SOFTWARE
  • CUSTOM CRM SOFTWARE
  • E-COMMERCE PLATFORMS
  • CUSTOMER PORTALS
  • REAL-TIME COMMUNICATION TOOLS
  • ORDER MANAGEMENT TOOLS
  • MARKETPLACE SOFTWARE
  • AUTOMOTIVE BUSINESS SOLUTIONS
  • ERP SYSTEMS (ENTERPRISE RESOURCE PLANNING)
  • ACCOUNTING SOFTWARE
  • INVENTORY MANAGEMENT SYSTEMS
  • HUMAN RESOURCES MANAGEMENT SYSTEMS (HRMS)
  • BUSINESS INTELLIGENCE TOOLS
  • DATA VISUALIZATION SOFTWARE
  • SUPPLY CHAIN MANAGEMENT SYSTEMS
  • CUSTOMER SUPPORT PLATFORMS
  • ENTERPRISE APPLICATION INTEGRATION (EAI)
  • SOCIAL NETWORKING TOOLS

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

Core Services

Business Software Consulting

We’ll assess the situation, and provide detailed breakdown and a plan of action for your project or idea.

Business Software Development

Custom projects tailored to unique needs of an organization. We match the existing market and your goals with our proven expertise.

Third-Party API Integration

We add existing APIs to your custom product to unlock additional functionality while saving time and money on development.

Quality Assurance and Maintenance

Our team will take over the project and ensure that it, through testing and monitoring, offers seamless experience to the customers.

Related Services

Regardless of the stage of your project, we can take over and complete the development of your software. We offer a comprehensive list of services that can be a part of one process, or be performed standalone using the pre-existing deliverables that you received from other teams.

Software Documentation

We audit your software and existing docs and write up-to-date system descriptions, design decisions, architecture descriptions, technical help guides, user manuals, tutorials, or user guides following ISO / IEC / IEEE Standards if required

Independent Software Audit

If you already have software at the release stage (α or β), we are experienced in independent pre-production software audits and identifying potential issues and risks that may impact the project's success post-release

Software Issues Resolution

If your software has functional, performance, security, or compliance issues, we identify and resolve them via logic reworking, code refactoring continuing maintenance and ongoing support

Our Approach to Business Software Development and Support

Each step can be the start of our collaboration, based on the state of your idea, project, and documentation. We work with third-party designs, code, and software, helping our clients see the project through.

Requirements

Design

Development

Testing

Deployment

Maintenance

Where Do We Go From Here?

Learning About Your Needs

We will provide detailed breakdowns and specific course of action based on your timeline, budget, selected technology, and much more.

Documentation & NDA

You will be able to share any existing deliverables such as documents, designs, and code, with the assurance of an NDA to protect your intellectual assets.

Planning and estimates

Our analysis will cover all available data, resulting in a thorough functional decomposition and an accurate, detailed estimation for your project.

Financial Proposal

We’ll prepare Basic, Recommended, and Advanced cost offers for you to choose from, providing options that scale with your business needs and budget considerations.

Kick-off

Post-contract, you'll be introduced to your project's dedicated team. We will start the work, ensuring complete transparency and involving you throughout the process.

Schedule free Call

Technologies we use

We conduct technical research considering requirements, business goals, scaling plan, and more. We compile a comparative table of optimal technologies for your specific software product.
Based on the recommendations of our team, we advise on the most suitable technology stack, taking into account all the aspects mentioned above.
Front End

Back End

Mobile

Server Cloud

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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

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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 & LLM (GPT)

Voice Recognition

Object Recognition

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Machine Learning & LLM for Business

We collect and process business data based on the client’s requirements for simplifying the comprehension of complex sets of information, predicting outcomes, and preventing issues

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