.Sell.Systems. AI Automation & SaaS Solutions for Business Growth

AI systems, automation workflows, integrations, and custom SaaS platforms. RAG, APIs, Node-RED, n8n, Python, JavaScript, CRM/ERP, ecommerce, and payments.

Overview

We build production-ready AI systems, automation workflows, integrations, and custom SaaS platforms for companies that need more than a demo. Sell.Systems. is a senior engineering agency focused on practical delivery: AI agents, RAG systems, API integrations, internal tools, business automation, and scalable SaaS platforms. We help companies connect AI, data, and operational workflows into systems that are reliable, maintainable, and ready for real use. Our team is strongest in: • AI apps, agents, and RAG-powered systems • API integrations and workflow automation • custom SaaS, internal tools, and operational platforms • CRM, ERP, ecommerce, and payment integrations • Node-RED, n8n, Python, JavaScript, and deployment-ready architecture We work across architecture, implementation, and support. That includes designing technical foundations, building business logic, integrating external services, and shipping systems that teams can actually use in production. The overview video shows one example of this approach: a private AI lab / SaaS environment where users can launch an instance, access a WebTerminal, and build their first automation flow with AI assistance. It reflects how we design systems that move from setup to practical execution quickly. If you need an engineering partner to design and ship AI-enabled systems end to end, we can help.

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Services

AI Apps & Integration

We build production-ready AI systems that connect models, internal data, APIs, and business workflows. Our work includes AI agents, RAG pipelines, custom SaaS tools, and automation designed for reliability, speed, and practical business use.

ERP/CRM Software
DevOps & Solution Architecture
Scripts & Utilities
Ecommerce Development

Skills

Python
SQL
Business Process Automation
AI App Development
PHP
Task Automation
Solution Architecture
AI Agent Development
Systems Development
Bitrix24
API Development
JavaScript
API Integration
CRM Automation
Automation
100% Job Success

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Upwork activity

Hourly rate

$30.00 - $120.00

Minimum project size

$1K+

Total earned

$7K+

Total hours

146

Total jobs

14

Member since

Oct 16, 2020

Company information

Agency size

2-10 workers

Year founded

2019

Client focus

Large business

Small business

Languages

English: Fluent
Russian: Native or Bilingual