Available for Freelance & Remote Work

Hi, I'm Md Rayhan Uddin
Android & Full-Stack Developer

Building high-performance Android applications and responsive web dashboards.

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Mobile Dev
Android SDK
Web Dev
Full-Stack
Creative
Photography
Md Rayhan Uddin
Md Rayhan Uddin
Full-Stack & Creative Professional
60+
Completed Projects
100%
Quality Work
Android SDK Websites
My Expertise

Services I Offer

I offer comprehensive technical solutions, ranging from app coding to custom dashboard development.

Photography & Photo Editing

Providing professional photoshoot sessions and expert digital post-processing, skin retouching, color grading, and creative layouts.

Android App Development

Designing, building, and deploying fully native or hybrid mobile apps with smooth performance, clean layouts, and rich native feature integration.

Full-Stack Web Development

Developing modern websites, administration panels, and database integrations. Secure, bilingual, and fully responsive across all screens.

Tech Stack & Tools

Technical & Creative Skills

Here is the selection of tools and technologies I use to deliver high-quality code and digital artwork.

Photoshoot & Composition
Advanced / Expert
Adobe Photoshop & Lightroom
Advanced / Expert
Android App Dev (Java/Kotlin/NDK)
Advanced / Expert
Web Development (HTML/CSS/JS, Node.js, PHP)
Advanced / Expert
Native Programming (C/C++ & Python)
Advanced / Expert
Database Systems (MySQL, MongoDB, SQL)
Advanced / Expert
Backend APIs & State Management
Advanced / Expert
Crypto Integration & Security
Intermediate / Advanced
Completed Works

Featured Projects

Browse my project records, mobile apps, and photography captures. Select categories to filter results.

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Interactive Project Estimator

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Project Details

My History

Professional Journey

A summary of my roles and achievements in mobile coding and web engineering.

2021 - 2024

Creative Director & Photographer

Rexer Zaim Photography & Design

Conducted professional photo shoot sessions, edited and retouched raw photo collections using Adobe Photoshop/Lightroom, and designed responsive web portfolios for clients.

2024 - Present

Senior Full-Stack & App Architect

Oscar Panel Operations & Freelance Hub

Developing secure staging portals, custom Android applications with Kotlin, on-chain crypto balance claim trackers, and complex web3 integrations.

Client Feedback

What Clients Say

Here is what founders, business owners, and partners say about working with me.

Get in Touch

Contact Channels

Feel free to reach out to me via any of the direct links below. I am ready to collaborate with you.

Telegram
@Daspo90
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Instagram
@rexer_zaim
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WhatsApp
+880 1754 297175
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Let's Collaborate

Let's Build Something Extraordinary

Whether you need a powerful Android app, a secure web dashboard, or professional photography services, I'm ready to bring your vision to life.

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