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raja_wahaj

Wahaj

@raja_wahaj

n8n Automation Developer, API Integrations and AI Workflows

Pakistan
English, Urdu
About me
I build n8n workflows and AI automations that connect your business apps and reduce repetitive work. My projects include CRM and lead management, booking workflows, social media automation, document processing and automated reporting. I work with Python, REST APIs, webhooks, Google Sheets, OpenAI and Claude. With 5+ years across automation, data engineering and business intelligence, I focus on validation, error handling, testing and clear documentation. Share your current process, the apps you use and the outcome you need. I will help define the scope and build an automation you can maintain.... Read more

Skills

r
raja_wahaj
Wahaj
Offline • 

See my services

Automations & Agents
I will build n8n workflows for lead capture and CRM automation
From$50 / projectMore details
Automations & Agents
I will automate facebook and instagram publishing from google sheets
From$150 / projectMore details

Work experience

AI Automation Engineer

bitNode Solutions • Self-employed

Oct 2025 - Present • 11 mos

Build n8n workflows, Python automations and AI API integrations connecting business applications. Develop REST API and webhook workflows with data validation, error handling, testing and technical documentation. Create Python and SQL pipelines for data collection, transformation and automated reporting.

Data Analyst

GreyMatterVentures • Full-time

Apr 2021 - Sep 2025 • 4 yrs 5 mos

Data Architecture and Query Optimization: Successfully executed duties covering the full analytics lifecycle , including designing, optimizing, and managing databases , and writing complex, high-performance SQL queries to extract, transform, and aggregate data from diverse sources. Advanced Data Manipulation (Python): Utilized Python (Pandas, NumPy) and statistical libraries for extensive data wrangling, cleaning, validation, and advanced data manipulation. Business Intelligence (BI) and Visualization: Created, maintained, and published dynamic Power BI dashboards for executive-level reporting , transforming complex datasets into clear, actionable, and visual narratives.