PostgreSQL

Related

Postgres
Postgre
PGSQL
PostgresDB
PG
PostgreSQL RDBMS

Technology Goals

PostgreSQL, also known as Postgres, is a powerful, open-source object-relational database management system (ORDBMS) designed to be flexible, extensible, and compliant with industry SQL standards. PostgreSQL is particularly effective for use cases that require advanced data handling capabilities, strong transactional integrity, and large-scale scalability.

Our development team often employs PostgreSQL in building high-performance systems for various industries, from finance and e-commerce to healthcare and logistics. Its ability to handle complex data queries and ensure data consistency under high concurrency makes it an essential component of our data architecture in projects that demand reliability and efficiency.

Strengths of PostgreSQL in Our Projects

One of the core advantages of PostgreSQL is its support for advanced features like Multi-Version Concurrency Control (MVCC), which allows for greater scalability in environments with high transaction rates. This feature helps in ensuring that applications can manage concurrent transactions efficiently, even in systems with millions of daily users.

PostgreSQL's extensibility also makes it a preferred choice in projects where custom data types and functions are required. For instance, our team has utilized PostgreSQL’s ability to create custom operators and indexes to significantly improve query performance in complex analytics applications.

PostgreSQL's JSONB support allows us to work with semi-structured data, making it an excellent choice for projects that require a hybrid approach to both relational and NoSQL data. This flexibility has been instrumental in several client projects where rapid prototyping and adaptability were essential.

Comparison with Other Databases

When compared to MySQL, PostgreSQL offers superior support for complex queries, data types, and transactional integrity. In projects where data consistency and ACID compliance are critical, we recommend PostgreSQL over MySQL. MongoDB and other NoSQL databases provide a schema-less structure, but PostgreSQL bridges the gap by offering NoSQL-like capabilities without sacrificing relational integrity.

Compared to commercial databases like Oracle or Microsoft SQL Server, PostgreSQL provides nearly the same level of advanced features, while being free and open-source, which significantly reduces costs for our clients.

Real-world Applications in Client Projects

Our team has leveraged PostgreSQL across a variety of use cases:

  • E-commerce Platforms: In a large-scale retail application, PostgreSQL provided the necessary reliability to handle thousands of simultaneous user transactions, ensuring that the customer’s orders were processed without any downtime.
  • Financial Systems: For a financial services client, PostgreSQL was used to power real-time analytics on transactional data, offering a cost-effective alternative to more expensive enterprise database solutions.
  • Healthcare: In a healthcare management system, PostgreSQL’s ability to handle complex queries enabled seamless processing of patient data while ensuring compliance with regulatory requirements for data security and privacy.

These are just a few examples where PostgreSQL has proven its value in handling complex data environments while maintaining performance, reliability, and security.

Client Benefits and Feedback

Our clients have consistently highlighted the benefits of using PostgreSQL, particularly its stability and flexibility. A notable client in the finance sector reported that using PostgreSQL reduced their operational costs by 30%, while increasing system uptime and resilience. Clients in the healthcare industry have praised its compliance with data privacy standards, which is crucial for maintaining trust and regulatory adherence.

Additionally, the extensive support for stored procedures, triggers, and custom functions allows for greater automation and optimization of business workflows, reducing time-to-market for product features.

Conclusion

PostgreSQL is not just a database system; it’s an essential tool that provides unparalleled flexibility, performance, and cost-efficiency. Its proven success in large-scale transactional systems, combined with its ability to handle complex queries and custom requirements, makes it the database of choice for our clients across various industries. Whether it’s e-commerce, healthcare, or financial services, PostgreSQL enables us to build robust and scalable solutions that meet the diverse needs of our clients.

Projects with PostgreSQL Technology

Stamina AI - AI-Powered Mental Health Companion

Development of Stamina AI, a mobile and web application for mental health support using AI (LLM), designed to help users overcome issues like burnout and procrastination, with personalized sessions and expert guidance.

Technologies:

AI / LLM (3)
Flutter (4)
PostgreSQL (27)
Auto Testing (25)
Django (23)
Linux (23)
Vue.js / Nuxt.js (12)

Domains:

AI Solutions (6)
Mobile Applications (4)
Personal Development (4)
More

Gamified Social Network Platform

Development of a gamified social network that intentionally restricts content navigation, creating a game-like user experience, with support for mobile, web, and Telegram interfaces.

Technologies:

Flutter (4)
Telegram Mini Apps (5)
PostgreSQL (27)
Linux (23)
Vue.js / Nuxt.js (12)
Rust (2)
FastAPI (6)

Domains:

Mobile Applications (4)
Offline First (3)
Social Networks (5)
Web Development (10)
More

AI-Powered Client Prospecting and Outreach Platform

Development of an AI-based platform for automated client prospecting and outreach. The system utilizes advanced AI models to analyze client materials, find potential leads, and automate outreach communication across multiple channels.

Technologies:

AI / LLM (3)
React.js / Next.js (3)
PostgreSQL (27)
Auto Testing (25)
Django (23)
Scraping (2)

Domains:

AI Solutions (6)
Customer and Sales (10)
More

Telegram-Based Dating Service for Existing Connections

A Telegram-based dating service that helps users transition from acquaintances to romantic relationships by selecting and matching contacts from their Telegram contact list. Matches are revealed only when mutual interest is confirmed.

Technologies:

Telegram Mini Apps (5)
PostgreSQL (27)
Django (23)
Linux (23)
Vue.js / Nuxt.js (12)
Rust (2)

Domains:

Web Development (10)
More

Performance Optimization for Dating Service

Optimization and migration of the dating service's search and recommendation systems from Ruby on Rails to Go to improve performance and handle increased user load.

Technologies:

Docker (9)
PostgreSQL (27)
Django (23)
Linux (23)

Domains:

AI Solutions (6)
Social Networks (5)
Web Development (10)
More

Online Health Services Platform with Social Network Features

Developed an online platform for back health services, allowing users to find and provide services through a web app and Telegram miniapp, with elements of a social network for community engagement.

Technologies:

Redis (9)
Telegram Mini Apps (5)
PostgreSQL (27)
Auto Testing (25)
Django (23)
Linux (23)
Vue.js / Nuxt.js (12)

Domains:

Personal Development (4)
Social Networks (5)
More

Mining Equipment Efficiency Calculator with Catalog

A platform for evaluating the profitability of mining equipment with a catalog of new and used devices, enabling users to calculate ROI and predict profitability based on multiple parameters.

Technologies:

Telegram Mini Apps (5)
PostgreSQL (27)
Auto Testing (25)
Django (23)
Linux (23)
Vue.js / Nuxt.js (12)
NLP (1)

Domains:

Customer and Sales (10)
Data Analysis (6)
Finance and Cryptocurrency (7)
SEO (1)
More

CRM and ERP System for Logistics Company

Development of an integrated CRM and ERP information system to support the business processes of a logistics company, including order management, customer profiles, payment solutions, delivery tracking, and SEO optimization.

Technologies:

JavaScript / TypeScript (9)
Redis (9)
PostgreSQL (27)
Auto Testing (25)
Django (23)
Linux (23)
Vue.js / Nuxt.js (12)

Domains:

Billing and Payments (1)
Business Solutions (12)
Customer and Sales (10)
Fleet Management (4)
Logistics (2)
More

Open-Source Domain Registrar Aggregator

A volunteer-driven open-source project that aggregates domain prices from nearly 200 registrars, offering a platform for beginner developers to practice and enhance their skills through real-world tasks.

Technologies:

Redis (9)
PostgreSQL (27)
Auto Testing (25)
Django (23)
Linux (23)
Scraping (2)

Domains:

Communication and Networking (8)
Web Development (10)
More

Anonymous Betting Platform for Sports and Events

A web-based platform for anonymous betting on sports and other events, supporting cryptocurrency payments and ensuring user privacy through end-to-end anonymity features.

Technologies:

JavaScript / TypeScript (9)
Redis (9)
Telegram Mini Apps (5)
PostgreSQL (27)
Auto Testing (25)
Django (23)
Linux (23)
Vue.js / Nuxt.js (12)

Domains:

Finance and Cryptocurrency (7)
Gambling (1)
Web Development (10)
More

ERP and CRM System Development for Dealership Holding

Development of an information system with ERP and CRM elements for automating internal processes and improving efficiency at a large dealership holding in Russia.

Technologies:

Agile (12)
JavaScript / TypeScript (9)
PostgreSQL (27)
Django (23)
Linux (23)
Vue.js / Nuxt.js (12)

Domains:

Business Solutions (12)
Customer and Sales (10)
More

Warehouse Logistics Solution Development

Prototyping and development of a warehouse logistics solution focused on connecting warehouse providers with businesses needing space, offering B2B functionality for managing warehouse resources and leasing operations.

Technologies:

Agile (12)
JavaScript / TypeScript (9)
Prototyping (1)
PostgreSQL (27)
Django (23)
Vue.js / Nuxt.js (12)

Domains:

E-commerce (5)
Fleet Management (4)
Logistics (2)
Web Development (10)
More

Vinyl Record Manufacturers Catalog Development

Development of a web application catalog for vinyl record manufacturers, featuring a user-friendly interface, global access, advertising capabilities, and tools to help users connect with vinyl pressing service providers worldwide.

Technologies:

Agile (12)
JavaScript / TypeScript (9)
PostgreSQL (27)
Auto Testing (25)
Django (23)
Vue.js / Nuxt.js (12)
FastAPI (6)
HTML / CSS (4)

Domains:

Customer and Sales (10)
E-commerce (5)
Personal Development (4)
More

CRM System Development for Equipment Installation Services

Development of a CRM system for planning and controlling business processes for an equipment installation company, including inspection, scheduling, inventory management, and financial tracking.

Technologies:

Agile (12)
Git (3)
Nginx (4)
PostgreSQL (27)
Auto Testing (25)
Django (23)
Linux (23)
HTML / CSS (4)

Domains:

Business Solutions (12)
Customer and Sales (10)
Inventory Management (2)
More

Bond Trading Platform Development for Mobile and Web

Development of a bond trading platform for an investment company, offering mobile and web trading capabilities, seamless integration with government services, and access to the Moscow Exchange.

Technologies:

Celery (4)
Ansible (3)
Agile (12)
Docker (9)
Git (3)
MongoDB (2)
SWIFT / iOS (2)
JavaScript / TypeScript (9)
Monitoring (1)
REST API (2)
Redis (9)
Python (1)
Project Management (4)
QA (4)
PostgreSQL (27)
Auto Testing (25)
Django (23)
Linux (23)
FastAPI (6)
HTML / CSS (4)
HighLoad (1)
DevOps (3)

Domains:

Business Solutions (12)
Finance and Cryptocurrency (7)
More

Bank Notification Distribution Service Development

Development of a high-performance message distribution service for banks, designed to send notifications via multiple platforms with a focus on reliability, fault tolerance, and dynamic routing for efficient delivery.

Technologies:

Docker (9)
JavaScript / TypeScript (9)
Redis (9)
Nginx (4)
PostgreSQL (27)
Auto Testing (25)
Linux (23)

Domains:

Communication and Networking (8)
Finance and Cryptocurrency (7)
Web Development (10)
More

Document Storage System Development for Banking Sector

Development of a document storage system for a major bank to digitize, organize, and securely store scanned documents, ensuring efficient access and retrieval of information.

Technologies:

Cloud Storage (1)
PostgreSQL (27)
Auto Testing (25)
Linux (23)

Domains:

AI Solutions (6)
Business Solutions (12)
Data Analysis (6)
Finance and Cryptocurrency (7)
More

Distributed Grabber Development for Tmall.com

Development of a distributed parser for Tmall.com, a major Chinese e-commerce platform, focusing on the Russian market, featuring real-time translation and proxy rotation for scalable product data extraction.

Technologies:

Celery (4)
PostgreSQL (27)
Auto Testing (25)
Django (23)

Domains:

E-commerce (5)
Internationalization (2)
More

Pre-IPO Marketplace Development for Alliance Deals

Development of an online marketplace facilitating pre-IPO joint stock purchases, enabling small investors to pool resources and participate in significant investment opportunities.

Technologies:

PostgreSQL (27)
Auto Testing (25)
Django (23)
Vue.js / Nuxt.js (12)

Domains:

E-commerce (5)
More

Self-Development Mobile App Development

Development of a mobile-first self-development application that helps users build beneficial habits, track mood, and improve well-being, featuring offline functionality and dynamic content loading.

Technologies:

Celery (4)
Agile (12)
React Native (1)
PostgreSQL (27)
Auto Testing (25)
Django (23)

Domains:

Personal Development (4)
More

Voice-Based Social Network Development

Development of a mobile-first social network emphasizing voice communication, featuring mobile, web, and Telegram integrations to create an innovative voice-based social experience.

Technologies:

Agile (12)
Flutter (4)
GraphQL (1)
JavaScript / TypeScript (9)
Kafka (3)
Nest.js (1)
Redis (9)
PostgreSQL (27)

Domains:

Communication and Networking (8)
Mobile Applications (4)
Offline First (3)
Social Networks (5)
More

Cross-Platform Image Capture Application Development

Development of a cross-platform desktop application for capturing and processing images from microscopes and X-ray machines, featuring real-time image processing, object detection, and panoramic stitching.

Technologies:

OpenCV (1)
Ansible (3)
Agile (12)
Docker (9)
Git (3)
REST API (2)
Redis (9)
PostgreSQL (27)
Auto Testing (25)
Django (23)
FastAPI (6)
C++ (3)

Domains:

AI Solutions (6)
More

Mobile Application Development Platform Development

Development of a cross-platform mobile application development platform that enables rapid creation and deployment of mobile solutions for business needs, featuring data integration, pre-built components, and offline functionality.

Technologies:

Cordova (1)
Agile (12)
Docker (9)
MongoDB (2)
JavaScript / TypeScript (9)
QA (4)
PostgreSQL (27)
Auto Testing (25)
Django (23)
DevOps (3)
C++ (3)
SAP RFC, SAP NW (1)

Domains:

Business Solutions (12)
Mobile Applications (4)
More

Employee Feedback Application Development

Development of a desktop application for collecting employee feedback on support services in a distributed enterprise, centralized through Microsoft Active Directory for seamless deployment.

Technologies:

C# .NET (6)
MSSQL (5)
WinAPI (6)
PostgreSQL (27)
Auto Testing (25)
Linux (23)

Domains:

Business Solutions (12)
Customer and Sales (10)
Data Analysis (6)
Offline First (3)
More

Enterprise Security Graph Analysis System Development

Development of a graph-based system for the enterprise security service to identify incidental and non-obvious connections between employees, departments, and contractors using Neo4j, providing rapid analysis for proactive prevention of fraud and incidents.

Technologies:

C# .NET (6)
Docker (9)
Graph DBs (1)
MSSQL (5)
WinAPI (6)
PostgreSQL (27)
Auto Testing (25)
Linux (23)

Domains:

Business Solutions (12)
Communication and Networking (8)
Finance and Cryptocurrency (7)
More

Statutory Document Monitoring System Development

Development of an application to monitor changes in statutory documents of specified enterprises, providing early alerts to security services about significant changes that may indicate risks such as bankruptcy or power shifts.

Technologies:

Docker (9)
PostgreSQL (27)
Auto Testing (25)
Django (23)
Linux (23)

Domains:

Business Solutions (12)
Finance and Cryptocurrency (7)
More

Profit Analysis System Development

Development of a data analytics system for a large corporation to identify the most profitable and loss-making products, enhancing decision-making and increasing overall productivity through automated analysis.

Technologies:

C# .NET (6)
MSSQL (5)
WinAPI (6)
Linux (23)
Auto Testing (25)
Docker (9)
Pandas (1)
PostgreSQL (27)

Domains:

Business Solutions (12)
More