# Usama Sarwar | Professional Portfolio

> I am a leading technology expert, Software Engineer (Agentic AI Automation Specialist), developer, designer, and mentor specializing in Agentic AI and high-impact software engineering. I build software that solves real problems in a clean and predictable way, focusing on speed, stability, and simple user flows.

## 👤 About

Usama Sarwar specializes in building modern, scalable, and reliable applications. He is a passionate open-source contributor and a mentor to countless aspiring developers, sharing his skills, wisdom, and confidence to help them reach for the stars. With expertise in graphic design, digital marketing, cross-platform app development, and eCommerce solutions, he is a well-rounded tech master across various industries, including HealthTech, FinTech, and E-commerce.

- **Specializations**: Artificial Intelligence (LLM, RAG, AI Automation), Cross-Platform Mobile Development (Flutter), Full-Stack Web Development (Next.js), and Scalable Backend Architectures.
- **Expertise Areas**: Graphic design, digital marketing, eCommerce solutions, HealthTech, FinTech, and Agentic AI Orchestration.
- **Mission**: Empowering individuals through technology and knowledge.
- **Vision**: A world where technology fuels positive change and innovation.
- **Ambition**: To transform the digital landscape and drive progress.

"I design and build software that solves real problems in a clean and predictable way. My work stays focused on speed, stability, and simple user flow. I enjoy taking messy ideas and turning them into clear systems that scale."

---

## 🛠️ Services & Solutions

### Development Solutions

_Leveraging Google's cutting-edge Flutter Technology_

- **Cross-Platform App Development:** Flawless applications for Web, Mobile (iOS, Android), Desktop (macOS, Windows, Linux), ChromeOS, Google Fuchsia, and Embedded Systems.
- **Website Development:** Responsive, scalable, and high-performance web solutions using React and Next.js.
- **AI Automation:** Agentic workflows, LLM integration, n8n, LangChain, and RAG systems.
- **Medical Tech Solutions:** Specialized HealthTech software (AI diagnostics and management).
- **Custom Development Solutions:** Tailored software architectures for unique business needs.

### Digital Marketing & Strategy

_Get viral with data-driven strategies_

- **Search Engine Optimization (SEO):** Professional visibility strategies for organic growth, On-page/Off-page SEO, ASO (App Store Optimization), and PageSpeed tuning.
- **Social Media Marketing (SMM):** Viral campaign configurations and platform-specific advertising (Google, Meta, TikTok).
- **Influencer Marketing:** Strategic community reach and brand advocacy.
- **Publisher Ads:** Broad-spectrum advertisement placement.
- **Design & Branding:** Digital branding & strategy, brand identity/naming, color theory & theming, logo design, and UI/UX strategy.
- **Business Listing:** Google Business Profile optimization and console management (Search Console, Bing Webmaster).

### Market Research & R&D

_Keeping track of market trends for strategic success_

- **Analysis:** Competitor analysis, trend research (Google/YouTube Trends), high-intent keyword traffic analysis, SWOT analysis, and Niche evaluation.

---

## 💼 Work Experience

- **Founder, CEO & CTO | DigiHomeo** (Oct 2025 – Present)
  Revolutionizing homeopathy through advanced AI (MedGemma, Google DeepMind) and agentic workflows. Faisalabad, PK · On-site.
- **Chief Technology Officer | Zeeshan Textile (Contract)** (Jul 2023 – Aug 2026)
  Built complete E-commerce infrastructure and managed digital growth for the **Fouzik** brand.
- **Head of IT / CTO | M.R.Consultants (Contract)** (Feb 2023 – Sep 2026)
  Developed **MRC Digital CRM**, **AI Counsellor**, and the **Stepabroad Community Platform**. Dubai, UAE · Remote.
- **Senior Software Architect | Virtuans AI (Full-time)** (Aug 2025 – Mar 2026)
  Delivered AI agents to boost sales and automated key business workflows. Dubai, UAE · Remote.
- **Senior App Developer | PowerHouse (Contract)** (May 2024 – Aug 2024)
  Cross-platform App Development (Flutter • Firebase • Google Cloud). San Jose, CA · Remote.
- **Technical Trainer | DevNation (Contract)** (Aug 2021 – Nov 2022)
  Trained students from public and private universities in Flutter, React Native, Dart, and Firebase. Singapore · Remote.
- **Master Trainer | IT Industry Academia Bridge Program** (May 2023 – Aug 2023)
  Flutter Master Trainer for the Government of Sindh. Trained teachers/students at SAU, USMS, and GC University Hyderabad.
- **Senior Team Lead | Bytrix Technologies (Full-time)** (May 2021 – Feb 2022)
  Managed developer teams implementing advanced E-commerce solutions. Fort Myers, FL · Remote.
- **IT Manager | Fozia Mother Care (Part-time)** (Oct 2012 – Aug 2021)
  Managed hospital IT systems and automated Medical Inventory/Appointment software.

### Corporate Timeline Summary

- **2025:** Chief Technology Officer
- **2024:** Senior IT Project Manager
- **2023:** Master Flutter Trainer (Govt. of Sindh)
- **2022:** Technical Trainer
- **2021:** Senior Team Lead
- **2017:** Web & App Development
- **2016:** Digital Marketing
- **2015:** Video Editing
- **2014:** Graphic Design

---

## 🚀 Projects

### 🌟 Featured: [DigiHomeo.com](https://digihomeo.com)

AI-powered clinical decision support platform for homeopathic doctors using MedGemma, Google DeepMind, and agentic workflows for case analysis.

- **Links:** [Web](https://digihomeo.com) | [Android (Play Store)](https://usama.dev/store/apps/details?id=dev.usama.digihomeo)

### 🏥 Healthcare & Utilities

- **Pediatric Calculator:** Web-based medical estimation tool for providers. [Web](https://pediatriccalculator.usama.dev/)
- **Subsidy QR Code (Govt. of Pakistan):** Official utility for utility bill subsidy registration and scanning. [Web](https://usamasarwar.github.io/cross-subsidy-program-qr-code-registration/)
- **Al-Shaafi Diagnostics App:** AI-powered platform for disease prediction (including COVID-19). [Web](https://alshaafi.web.app/)

### 📱 Mobile Portfolio (2M+ Impact)

- **Bab-ul-Islam (5.0★):** Comprehensive Islamic lifestyle app. [Android](https://usama.dev/store/apps/details?id=dev.usama.babulislam)
- **ViralVideo » Trending Videos (4.3★):** Trending content platform (100K+ users). [Android](https://usama.dev/store/apps/details?id=dev.usama.hotspot)
- **WhatsUp (5.0★):** Aggregator for global discounts, coupons, and offers. [Android](https://usama.dev/store/apps/details?id=dev.usama.whatsup)
- **Alpharanker (5.0★):** SEO booster and technical analysis tool. [Android](https://usama.dev/store/apps/details?id=dev.usama.alpharanker)
- **OpenListings:** Community-driven marketplace. [Android](https://usama.dev/store/apps/details?id=dev.usama.openlistings)
- **Kids Reels:** Curated safe video platform for children. [Android](https://usama.dev/store/apps/details?id=dev.usama.kidsreels)

### 🏢 Enterprise & Open Source

- **MRC Digital CRM:** Global education consulting portal powering millions of operations. [Web](https://crm.mrconsultants.org)
- **AI Counsellor:** Personalized education guidance platform. [Web](https://crm.mrconsultants.org/ai)
- **Stepabroad Community:** Dedicated social platform for students. [Web](https://crm.mrconsultants.org)
- **LOADWISE (Canada):** Logistics platform with real-time bidding. [Web](https://tryloadwise.web.app/)
- **SIRCLE (Canada):** Cross-border shipping and consolidation CRM. [Web](https://sircledev.web.app/)
- **FOUZIK:** Global fashion retail E-commerce store. [Web](https://www.fouzik.com)
- **Dart Tutorials**: Technical guides for Dart and Flutter. [Medium](https://medium.com/dart-tutorials)
- **GetX (Contributor):** Major Flutter state management solution. [pub.dev](https://pub.dev/packages/get)
- **Telegram (Open Source)**: Flutter Telegram API Package. [pub.dev](https://pub.dev/packages/telegram)
- **cmd (Dart Package):** Lead developer (3K+ users). [pub.dev](https://pub.dev/packages/cmd)
- **agora (Dart Package):** Maintainer (2K+ users). [pub.dev](https://pub.dev/packages/agora)
- **csv (Dart Package):** Maintainer (1K+ users). [pub.dev](https://pub.dev/packages/csv)
- **Fluttercapsule**: Flutter cheat sheet maintainer.
- **Flutterism:** Founder of a 12K+ member Flutter community.
- **Flutter Tutorials**: YouTube channel sharing development expertise.

---

## 🎤 Talks & Trainings

- **Flutter Festival:** Hands-on workshop on Flutter Development at Mall of Faisalabad.
- **Modern App Development:** Workshops at Agriculture University Faisalabad.
- **OOP Training:** Workshop on Object Oriented Programming at COMSATS University Islamabad.
- **Teacher Training:** Flutter workshops for teachers at GC University Hyderabad.
- **Career Development:** Live seminars on YouTube and Google Meet for diverse audiences.

---

## 🏆 Honours & Awards

- **Director Information Technology:** COMSATS University Islamabad (Nov 2019).
- **Winner:** Islamic Calligraphic Art Exhibition at Sahiwal Arts Council.
- **Ex-Cadet:** Cadet College Skardu (Military-governed).
- **GDG Executive:** Google Developer Groups on Campus.
- **Tech Speaker:** Microsoft Local Hack Day & University of Agriculture Faisalabad.
- **Semester Topper:** COMSATS University Islamabad.
- **Best Performance in Board Exams:** Students' Inn College (SIAC).
- **IT Head:** SEE Sahiwal.
- **Job Fair Exhibitor:** COMSATS University Islamabad.

---

## 🎓 Education & Certifications

### Education

- **BS Computer Science:** COMSATS University Islamabad (2017-2021). GPA: 3.31. Director of IT for CS and Literature Societies.
- **Intermediate (F.Sc Pre-Engineering):** Students’ Inn College (SIAC), Faisalabad (2015-2017). Grade: A.
- **Matriculation (Science - Biology):** Cadet College Skardu (2011-2014). Grade: A+.

### Certifications

- **Security Operations Analyst Associate:** Microsoft (Feb 2023).
- **Digital Marketing:** Google (Dec 2020) & IAB Foundations.
- **Google Soft Skill Program:** Google (Aug 2024).
- **Google Cloud Certified**.
- **Flutter Certification:** Google.
- **Flutter Development using Dart:** London App Brewery (Apr 2020).
- **Director Information Technology:** COMSATS University Islamabad (Nov 2019).

---

## 🛠️ Technical Skills

- **Artificial Intelligence:** LLM, RAG, n8n, LangChain, Vertex AI, Precision Prompt Engineering, AI Orchestration, MedGemma, Google DeepMind.
- **Programming Languages:** Dart, Python, JavaScript (Js), TypeScript, C++, C#, Java, SQL, NoSQL.
- **Structural Languages:** HTML, CSS, JSON, XML, Markdown, Mermaid.
- **Frameworks:** Flutter, React.js, Next.js, Django, Flask, FastAPI, Shopify, WooCommerce.
- **Architecture:** REST APIs, MVVM, MVC, Solution Architecture.
- **Technology & Tools:** Firebase, Google Cloud Platform (GCP), Git, GitHub, Docker, cPanel, Xcode, Android Studio, Jira, Trello.
- **Design:** Adobe Creative Suite (Photoshop, Illustrator, After Effects), Figma, Canva, PicsArt.

---

## 🔗 Online Presence & Social Media

- **Profile Photo:** [Usama Sarwar](https://usama.dev/UsamaSarwar.jpg)
- **Website:** [usama.dev](https://usama.dev)
- **GitHub:** [github.com/UsamaSarwar](https://github.com/UsamaSarwar)
- **LinkedIn:** [linkedin.com/in/UsamaSarwarPro](https://www.linkedin.com/in/UsamaSarwarPro/)
- **X (Twitter):** [x.com/UsamaSarwarPro](https://x.com/UsamaSarwarPro)
- **YouTube:** [youtube.com/@UsamaSarwar](https://www.youtube.com/@UsamaSarwar)
- **Medium:** [usamasarwarpro.medium.com](https://usamasarwarpro.medium.com/)
- **Facebook:** [facebook.com/UsamaSarwarPro](https://www.facebook.com/UsamaSarwarPro)
- **Instagram:** [instagram.com/UsamaSarwarPro](https://www.instagram.com/UsamaSarwarPro)
- **TikTok:** [tiktok.com/@UsamaSarwarPro](https://www.tiktok.com/@UsamaSarwarPro)
- **Mastodon:** [me.dm/@usamasarwar](https://me.dm/@usamasarwar)

---

## 📞 Contact Information

- **WhatsApp:** [+92 310 000 7773](https://api.whatsapp.com/send?phone=923100007773)
- **Email:** [contact@usama.dev](mailto:contact@usama.dev)
- **Booking (Web UI):** [usama.dev/book](https://usama.dev/book)
- **Location:** Faisalabad, Punjab, Pakistan

---

## 🤖 Agentic APIs & Actions

AI agents and bots can directly query availability and schedule meetings with Usama Sarwar programmatically:

1. **Check Availability:**
   - **Method:** `GET https://usama.dev/api/calendar/availability?timezone={timezone}`
   - **Params:** `timezone` (e.g. `UTC`, `America/New_York`, `Asia/Karachi`)
   - **Returns:** Available 30-minute slots grouped by date for the next 7 business days.

2. **Book Meeting:**
   - **Method:** `POST https://usama.dev/api/calendar/book`
   - **Headers:** `Content-Type: application/json`
   - **Body:**
     ```json
     {
       "name": "Full Name",
       "email": "user@example.com",
       "whatsapp": "+1234567890",
       "agenda": "Meeting discussion topics",
       "start": "2026-08-25T10:00:00.000Z",
       "end": "2026-08-25T10:30:00.000Z"
     }
     ```
   - **Returns:** JSON confirmation object.

- **OpenAPI 3.1 Spec:** [usama.dev/openapi.json](https://usama.dev/openapi.json)
- **Agent Card:** [usama.dev/.well-known/agent-card.json](https://usama.dev/.well-known/agent-card.json)
- **BibTeX Bibliography:** [usama.dev/usama-sarwar.bib](https://usama.dev/usama-sarwar.bib)