UID0 AB - Software Engineering Services

:: ABOUT ::

UID0 AB - Building enterprise-grade software systems since establishment.

We specialize in architecting and implementing scalable software solutions for businesses with validated market demand. Our focus: systems that generate revenue.

PHILOSOPHY:

Simple, robust architectures
Production-ready code from day one
No over-engineering, no unnecessary complexity
Direct communication, transparent process

:: SERVICES ::

SERVICE	DESCRIPTION	STATUS
SOFTWARE ARCHITECTURE	Design scalable systems handling millions of transactions	[AVAILABLE]
FULL-STACK DEVELOPMENT	.NET Core, React, Node.js - complete solution delivery	[AVAILABLE]
SYSTEM INTEGRATION	Connect disparate systems, APIs, and legacy infrastructure	[AVAILABLE]
DATABASE DESIGN	SQL Server, PostgreSQL, NoSQL - optimized data architecture	[AVAILABLE]
CLOUD MIGRATION	Move legacy systems to modern cloud infrastructure	[AVAILABLE]
TECHNICAL ADVISORY	CTO-level guidance for technology decisions	[AVAILABLE]

:: TECHNICAL STACK ::

Backend Technologies:

.NET Core 8.0    | C# 12         | ASP.NET Core
Node.js 20.x     | TypeScript    | Express.js
Python 3.11      | FastAPI       | Django
SQL Server       | PostgreSQL    | MongoDB
Redis            | RabbitMQ      | Apache Kafka
Docker           | Kubernetes    | Azure/AWS
        

Frontend Technologies:

React 18         | Next.js 14    | TypeScript
Vue.js 3         | Nuxt.js       | JavaScript ES6+
HTML5            | CSS3          | Tailwind CSS
Redux            | MobX          | Context API
Webpack          | Vite          | REST/GraphQL
        

Specialized Domains:

$ Financial Systems (Banking, Trading, Payments)
$ Government Systems (Citizen Registries, Public Services)
$ Enterprise Integration (ERP, CRM, Supply Chain)
$ High-Performance Computing (Real-time Processing)

:: DELIVERED SOLUTIONS ::

1. RETAIL BANKING PLATFORM

Type: Core banking system

Scope: Customer accounts, transactions, regulatory reporting

Tech: .NET Core, SQL Server, Microservices

Status: PRODUCTION

2. HIGH-FREQUENCY TRADING SYSTEM

Type: Financial trading platform

Scope: Real-time market data, algorithmic trading, sub-millisecond execution

Tech: C#, Event Streaming, WebSockets

Status: PRODUCTION

3. INVOICE FACTORING PLATFORM

Type: Financial system integration

Scope: Invoice processing, credit decisions, automated funding

Tech: .NET Core, REST APIs, Message Queues, SQL Server

Status: PRODUCTION

4. ERP ACCOUNTS PAYABLE BRIDGE

Type: Enterprise integration

Scope: EFH to multiple ERP systems, automated AP processing

Tech: Integration Services, XML/JSON, Oracle ERP, Middleware

Status: PRODUCTION

5. GOVERNMENT REGISTER SYSTEM

Type: National-scale data management

Scope: Citizen records, millions of queries monthly

Tech: .NET, PostgreSQL, Elasticsearch, Docker

Status: PRODUCTION

:: PARTNERSHIP CRITERIA ::

We work with businesses that have:

REQUIREMENT	DESCRIPTION
Market Validation	Existing or committed paying customers
Revenue Model	Clear pricing strategy and sustainable business model
Technical Partnership	Equity or revenue-sharing for long-term alignment
Growth Potential	Scalable solutions with expansion opportunities

:: CONTACT ::

Email:    ajanth@userid0.se
Company:  UID0 AB
Location: Stockholm, Sweden
Status:   ACCEPTING NEW PROJECTS
        

Note: We respond to serious inquiries within 24 hours. Please include project scope, budget range, and timeline in your initial contact.

UID0 AB - SOFTWARE ENGINEERING & DIGITAL PRODUCT DEVELOPMENT