Upwork home
Sign up
Project Catalog
DesignDesign
Video & AudioVideo & Audio
Development & ITDevelopment & IT
MarketingMarketing
Writing & TranslationWriting & Translation
MoreMore

You will get Workflow Automation | n8n, APIs, Custom Bots & Business Integrations

Chaudhry I.Status: Offline
Chaudhry I. Chaudhry I.
5.0
Top Rated
Preview imagePreview image

Let a pro handle the details

Buy Scripting services from Chaudhry, priced and ready to go.
Chaudhry I.Status: Offline
Chaudhry I. Chaudhry I.
5.0
Top Rated
Preview imagePreview image

Let a pro handle the details

Buy Scripting services from Chaudhry, priced and ready to go.

Project details

Boost productivity and cut costs with custom workflow automation. I’ll design and implement end-to-end automations using n8n, APIs, and custom scripts to streamline your business processes.

What I Build:
• Workflow automation with n8n / Node.js
• API integrations (CRM, ERP, SaaS tools)
• Custom bots for task automation
• Data pipelines (ETL, reporting, analytics)
• Browser automation (Playwright, Puppeteer, Selenium)

Popular Use Cases:
• Automating lead collection and CRM sync
• Integrating SaaS apps (Slack, Notion, Google Workspace, HubSpot, etc.)
• E-commerce order & inventory automations
• Scraping + reporting pipelines
• Internal team task automation

Why Clients Choose Me:
• Deep experience with APIs & full-stack dev
• AI + automation combo for smarter workflows
• Clear communication & milestone-based delivery
• Production-grade deployments (Docker, AWS, Vercel)
Programming Languages
JavaScript, Python, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$600
Standard
$1,500
Advanced
$3,000
Delivery Time 7 days 14 days 28 days
Number of Revisions
123
Number of Pages Mined/Scraped
3716
Number of Sources Mined/Scraped
136
Install Script
Test Script
Task Automation
Optional add-ons You can add these on the next page.
Fast Delivery
+$150 - $500
Additional Revision
+$150
Additional Page Mined/Scraped (+ 2 Days)
+$150
Additional Source Mined/Scraped (+ 2 Days)
+$150

Frequently asked questions

5.0
64 reviews
100% Complete
(64)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

ML

Mary Grace L.
5.00
Jun 26, 2026
Python Developers for AI Productivity Research Study

CB

Chaika B.
5.00
Mar 3, 2026
Talent Store: IPD - 012

CB

Chaika B.
5.00
Mar 3, 2026
Talent Store: SPD - 012

CB

Chaika B.
5.00
Mar 3, 2026
Talent Store: GPD - 012

CB

Chaika B.
5.00
Mar 3, 2026
Talent Store: DSPD - 012
Chaudhry I.Status: Offline

About Chaudhry

Chaudhry I.Status: Offline
Senior Backend & AI Systems Engineer | Full Stack, Node.js, Python
100% Job Success
5.0  (64 reviews)
Islamabad, Pakistan - 4:39 pm local time
✅ Top Rated | 1900+ Hours | 100% Job Success

I build production grade SaaS platforms, AI systems, realtime applications, high concurrency backend infrastructure, and full stack mobile and web platforms.

Most developers today can generate code with AI tools. Very few can architect systems that remain scalable, maintainable, and reliable once real users, payments, concurrency, and operational complexity enter the picture.

That’s where I work best.

My background is deeply rooted in backend engineering, distributed systems, and full stack architecture. AI has simply become another layer in the systems I design, not a replacement for engineering fundamentals. I work with startups and growing businesses that need more than just MVP development. They need stable foundations that can scale properly over time.

I specialize in building:

* Multi tenant SaaS platforms
* AI orchestration and agentic workflows
* Operational AI systems integrated into real business workflows
* High concurrency backend infrastructure
* Payment and subscription systems
* Realtime dashboards and event driven systems
* Queue based architectures and worker orchestration
* Telephony and communication platforms
* Customer engagement and loyalty systems
* Workflow automation platforms
* RBAC and enterprise permission systems
* QR based tracking and attendance systems
* API platforms and microservices architecture

My AI experience goes beyond simple chatbot integrations and includes:

* RAG pipelines and retrieval systems
* Agentic workflows and AI orchestration
* Tool execution pipelines
* AI voice calling systems
* Operational AI agents
* Document intelligence and OCR pipelines
* Permission aware retrieval systems
* AI powered workflow automation
* AI integrated backend infrastructure

My primary stack includes:

* Node.js, TypeScript, Python, PHP
* React, Next.js, Angular
* React Native, Expo, Flutter
* FastAPI, Tornado, Django, Flask, Express, NestJS, Laravel, Symfony
* PostgreSQL, MySQL, Redis, Supabase, MongoDB, DynamoDB
* Docker, Kubernetes, AWS, GCP
* OpenAI, Claude, LangChain, pgvector
* Websockets, SSE, realtime systems
* CI/CD pipelines and cloud native deployments
* Large scale data extraction using Selenium, PlayWright, Requests, HTTPx, Requests
* AI Chatbots, Slack bot, Telegram bot, Discord bot

I regularly work with:

* Queue systems and distributed workers
* Event driven architectures
* Payment infrastructure including Stripe
* Backend optimization and scaling
* Transactional consistency and idempotency
* Observability, monitoring, and debugging
* Realtime synchronization systems
* Serverless and microservices environments

Most of my engineering foundation was built long before the current AI wave, with a strong focus on backend systems, scalability, distributed infrastructure, and software architecture.

I care heavily about:

* Clean architecture
* Performance under load
* Execution reliability
* Long term maintainability
* Scalability and operational stability
* Backend observability and debugging
* Cost efficient infrastructure design
* Transactional integrity and failure handling

I don’t just build features. I help architect systems correctly so they survive real growth.

If you’re building a serious product and need an engineer who can own complex technical problems independently, I’d be happy to discuss your project.

Steps for completing your project

After purchasing the project, send requirements so Chaudhry can start the project.

Delivery time starts when Chaudhry receives requirements from you.

Chaudhry works on your project following the steps below.

Revisions may occur after the delivery date.

Requirements & Action Plan

Map workflows, confirm triggers & outputs

Development & Integration

Build workflows & API connections

Review the work, release payment, and leave feedback to Chaudhry.