# DEV SMAN — Portfolio & Services
> Independent Software Developer specializing in Web Development, Python Engineering, AI Agents, CRM Systems, and Business Automation.

- Website: https://devsman-portfolio.vercel.app
- Email: nkihilsuleiman@gmail.com
- WhatsApp / Phone: +2348088941798 (https://wa.me/2348088941798)
- Instagram: @py_sman (https://instagram.com/py_sman)
- Threads: @cortex.inv (https://www.threads.net/@cortex.inv)

## Core Capabilities & Services

### 01. Website & Web Application Development
- High-performance responsive websites, landing pages, and interactive client portals.
- Tech Stack: React, TypeScript, Tailwind CSS, Vite, Flask, Python, Node.js.
- Clean design, fast loading speeds, zero fluff.

### 02. Python Development & Scripting
- Automated web scraping, data ETL processing, and CLI developer tools.
- Backend systems, API integrations, and database connectors (PostgreSQL, SQLite, Cloud SQL).
- Task schedulers, batch converters, and file automation scripts.

### 03. AI Agents & Intelligent Automation
- Tool-using AI agents that read data, call APIs, and execute multi-step workflows.
- Operational support agents, context-aware document querying, and LLM integrations.

### 04. CRM Systems & Google Sheets Automation
- Custom CRM systems built on Google Sheets with zero recurring SaaS fees.
- Automated lead capture from web forms, landing pages, and WhatsApp directly into Google Sheets.
- Deal stage tracking, sales pipeline management, and client record updates.
- Google Apps Script workflows connecting Gmail, Google Drive, Google Calendar, and Sheets.
- Automated WhatsApp notifications via Twilio API and personalized transactional emails.
- Automated PDF invoice, receipt, and contract generation.

### 05. API Development & Integrations
- Custom REST API endpoints with secure authentication and robust error handling.
- Bi-directional webhook dispatchers and synchronization bridges between disparate software tools.

### 06. Business Process Automation
- Eliminating manual copy-paste routines, spreadsheet reconciliation, and email notifications.
- Automating cross-platform business workflows with Python and webhooks.

### 07. AI-Assisted Development, Debugging & Deployment
- Deploying, fixing, and migrating web applications built on AI coding platforms (AI Studio, Lovable, Claude, Bolt, Replit).
- Cloud deployment and hosting setup across Cloud Run, Vercel, Firebase, and VPS.

## Contact & Work Inquiries
- Prospective clients can initiate inquiries via WhatsApp (+234 808 894 1798) or direct email (nkihilsuleiman@gmail.com).
- Direct quote requests available on https://devsman-portfolio.vercel.app/#contact.