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$20 USD / hour
Flag of PAKISTAN
multan, pakistan
$20 USD / hour
It's currently 3:16 PM here
Joined January 2, 2024
0 Recommendations

Muhammad Mahad Changaiz K.

@mahadchangaiz9

 5.0 (5 reviews)
1.8
1.8
100%
100%
$20 USD / hour
Flag of PAKISTAN
multan, pakistan
$20 USD / hour
80%
Jobs Completed
100%
On Budget
100%
On Time
14%
Repeat Hire Rate

BlockChain Developer

My name is Mahad. I am a Full-stack Blockchain Solution architect and developer with 5+ years of development experience. Including the crypto exchanges (P2P, CEX & DEX), blockchain forks (NFT Marketplaces, DAO), tokens creation (ERC-20, ERC-721 , ERC-721A,, ERC1155 BEP20, SPL-TOKEN), smart contracts, ICO, Defi & IDO My Blockchain Specialization Areas: ★ NFT Minting DApps and marketplaces (Ethereum, Terra, Immutable X, and others) ★ DeFi platforms (any dApp, Binance Smart Chain, Ethereum, EOS, Tron) ★ Stock exchanges (like Binance, Coinbase, etc) ★ Wallets (crypto/fiat) ★ Blockchain block explorers Here is a list of technologies that I use: ★ Solidity Dapp Development ★ Blockchain- Ethereum , Binance 10 GOOD PRACTICES I FOLLOW IN CODE MANAGEMENT: 1. Commit early, commit often; every commit provides a rollback position 2. Inspect changes before committing 3. Remember the axe-murderer when writing commit messages 4. While working in a team, must commit your changes – you can’t delegate it 5. Versioning Database 6. Making extensive – detailed notes in the check-in comments about why the changes were made 7. Ensure the working file is from the latest version of the source file 8. Only Check-out the file being worked upon 9. Review every change before committing; utilize the diff function! 10. Use the ignore button for files that should not be committed, consider adding pre-commit filters to prevent the wrong kinds of files (such as accidental check-in of personal user settings docs) from entering the source control
Freelancer Testing / QA Specialists Pakistan
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Portfolio

11675304
iOS development for a tracker app involves creating a user-friendly interface and implementing real-time location tracking features, providing a seamless experience for monitoring and managing location-based data.
IOs Development
iOS development for a tracker app involves creating a user-friendly interface and implementing real-time location tracking features, providing a seamless experience for monitoring and managing location-based data.
IOs Development
iOS development for a tracker app involves creating a user-friendly interface and implementing real-time location tracking features, providing a seamless experience for monitoring and managing location-based data.
IOs Development
11694181
Web 3.0 envisions a more decentralized internet compared to its predecessors. This means reducing reliance on centralized entities like big tech companies and empowering users to have more control over their data.
Decentralization (Web 3)
11679009
Cripco is a crypto based freelance marketplace is a platform that enables individuals and organizations to post jobs and discover digital nomads and other experts who are prepared to work for bitcoin. This type of work can be done remotely or in a fixed location. The site would function in a manner analogous to that of existing online marketplaces for freelance labor, but users would be able to pay for projects and get payment in cryptocurrencies. This would be a terrific alternative for organizations and people who are wishing to work with freelancers from around the world, but who want to avoid the bother and expenses that are involved with traditional means of payment. This would allow them to work with freelancers from anywhere in the world.
Cripco- Crypto Marketplace
11675590
1. Captivating content, authentic connections. Grow your brand with social media that sparks conversations, not just likes. 2. Ditch the algorithm, build connections. We craft social media strategies that get real results, not just vanity metrics. 3. Your voice amplified. We help you tell your story and connect with your audience on the platforms they love. 4. More than just posts, we spark movements. Social media that ignites engagement and fuels your brand's purpose. 5. Let's get social, for good. We build communities and drive impact through meaningful social media campaigns.
Social Media Marketing
1. Captivating content, authentic connections. Grow your brand with social media that sparks conversations, not just likes. 2. Ditch the algorithm, build connections. We craft social media strategies that get real results, not just vanity metrics. 3. Your voice amplified. We help you tell your story and connect with your audience on the platforms they love. 4. More than just posts, we spark movements. Social media that ignites engagement and fuels your brand's purpose. 5. Let's get social, for good. We build communities and drive impact through meaningful social media campaigns.
Social Media Marketing
1. Captivating content, authentic connections. Grow your brand with social media that sparks conversations, not just likes. 2. Ditch the algorithm, build connections. We craft social media strategies that get real results, not just vanity metrics. 3. Your voice amplified. We help you tell your story and connect with your audience on the platforms they love. 4. More than just posts, we spark movements. Social media that ignites engagement and fuels your brand's purpose. 5. Let's get social, for good. We build communities and drive impact through meaningful social media campaigns.
Social Media Marketing
1. Captivating content, authentic connections. Grow your brand with social media that sparks conversations, not just likes. 2. Ditch the algorithm, build connections. We craft social media strategies that get real results, not just vanity metrics. 3. Your voice amplified. We help you tell your story and connect with your audience on the platforms they love. 4. More than just posts, we spark movements. Social media that ignites engagement and fuels your brand's purpose. 5. Let's get social, for good. We build communities and drive impact through meaningful social media campaigns.
Social Media Marketing
11675535
My goal as your designer is to deliver a finished product that you love - a product that is beautiful, unique, and most importantly effective in delivering your message. My Skills: ✔ Logo Design & Branding ✔ Adobe Photoshop ✔Flyer, Poster & Brochure Design ✔Advertising Graphics ✔Social media design ✔Image Editing
Graphic Designing
My goal as your designer is to deliver a finished product that you love - a product that is beautiful, unique, and most importantly effective in delivering your message. My Skills: ✔ Logo Design & Branding ✔ Adobe Photoshop ✔Flyer, Poster & Brochure Design ✔Advertising Graphics ✔Social media design ✔Image Editing
Graphic Designing
My goal as your designer is to deliver a finished product that you love - a product that is beautiful, unique, and most importantly effective in delivering your message. My Skills: ✔ Logo Design & Branding ✔ Adobe Photoshop ✔Flyer, Poster & Brochure Design ✔Advertising Graphics ✔Social media design ✔Image Editing
Graphic Designing
My goal as your designer is to deliver a finished product that you love - a product that is beautiful, unique, and most importantly effective in delivering your message. My Skills: ✔ Logo Design & Branding ✔ Adobe Photoshop ✔Flyer, Poster & Brochure Design ✔Advertising Graphics ✔Social media design ✔Image Editing
Graphic Designing
My goal as your designer is to deliver a finished product that you love - a product that is beautiful, unique, and most importantly effective in delivering your message. My Skills: ✔ Logo Design & Branding ✔ Adobe Photoshop ✔Flyer, Poster & Brochure Design ✔Advertising Graphics ✔Social media design ✔Image Editing
Graphic Designing
My goal as your designer is to deliver a finished product that you love - a product that is beautiful, unique, and most importantly effective in delivering your message. My Skills: ✔ Logo Design & Branding ✔ Adobe Photoshop ✔Flyer, Poster & Brochure Design ✔Advertising Graphics ✔Social media design ✔Image Editing
Graphic Designing
11675226
Building a small-scale e-commerce application using the MERN (MongoDB, Express.js, React, Node.js) stack involves creating a system that handles product listings, user authentication, shopping cart functionality, and order processing.
Ecommerce
Building a small-scale e-commerce application using the MERN (MongoDB, Express.js, React, Node.js) stack involves creating a system that handles product listings, user authentication, shopping cart functionality, and order processing.
Ecommerce
Building a small-scale e-commerce application using the MERN (MongoDB, Express.js, React, Node.js) stack involves creating a system that handles product listings, user authentication, shopping cart functionality, and order processing.
Ecommerce
Building a small-scale e-commerce application using the MERN (MongoDB, Express.js, React, Node.js) stack involves creating a system that handles product listings, user authentication, shopping cart functionality, and order processing.
Ecommerce
Building a small-scale e-commerce application using the MERN (MongoDB, Express.js, React, Node.js) stack involves creating a system that handles product listings, user authentication, shopping cart functionality, and order processing.
Ecommerce
11675304
iOS development for a tracker app involves creating a user-friendly interface and implementing real-time location tracking features, providing a seamless experience for monitoring and managing location-based data.
IOs Development
iOS development for a tracker app involves creating a user-friendly interface and implementing real-time location tracking features, providing a seamless experience for monitoring and managing location-based data.
IOs Development
iOS development for a tracker app involves creating a user-friendly interface and implementing real-time location tracking features, providing a seamless experience for monitoring and managing location-based data.
IOs Development
11694181
Web 3.0 envisions a more decentralized internet compared to its predecessors. This means reducing reliance on centralized entities like big tech companies and empowering users to have more control over their data.
Decentralization (Web 3)
11679009
Cripco is a crypto based freelance marketplace is a platform that enables individuals and organizations to post jobs and discover digital nomads and other experts who are prepared to work for bitcoin. This type of work can be done remotely or in a fixed location. The site would function in a manner analogous to that of existing online marketplaces for freelance labor, but users would be able to pay for projects and get payment in cryptocurrencies. This would be a terrific alternative for organizations and people who are wishing to work with freelancers from around the world, but who want to avoid the bother and expenses that are involved with traditional means of payment. This would allow them to work with freelancers from anywhere in the world.
Cripco- Crypto Marketplace
11675590
1. Captivating content, authentic connections. Grow your brand with social media that sparks conversations, not just likes. 2. Ditch the algorithm, build connections. We craft social media strategies that get real results, not just vanity metrics. 3. Your voice amplified. We help you tell your story and connect with your audience on the platforms they love. 4. More than just posts, we spark movements. Social media that ignites engagement and fuels your brand's purpose. 5. Let's get social, for good. We build communities and drive impact through meaningful social media campaigns.
Social Media Marketing
1. Captivating content, authentic connections. Grow your brand with social media that sparks conversations, not just likes. 2. Ditch the algorithm, build connections. We craft social media strategies that get real results, not just vanity metrics. 3. Your voice amplified. We help you tell your story and connect with your audience on the platforms they love. 4. More than just posts, we spark movements. Social media that ignites engagement and fuels your brand's purpose. 5. Let's get social, for good. We build communities and drive impact through meaningful social media campaigns.
Social Media Marketing
1. Captivating content, authentic connections. Grow your brand with social media that sparks conversations, not just likes. 2. Ditch the algorithm, build connections. We craft social media strategies that get real results, not just vanity metrics. 3. Your voice amplified. We help you tell your story and connect with your audience on the platforms they love. 4. More than just posts, we spark movements. Social media that ignites engagement and fuels your brand's purpose. 5. Let's get social, for good. We build communities and drive impact through meaningful social media campaigns.
Social Media Marketing
1. Captivating content, authentic connections. Grow your brand with social media that sparks conversations, not just likes. 2. Ditch the algorithm, build connections. We craft social media strategies that get real results, not just vanity metrics. 3. Your voice amplified. We help you tell your story and connect with your audience on the platforms they love. 4. More than just posts, we spark movements. Social media that ignites engagement and fuels your brand's purpose. 5. Let's get social, for good. We build communities and drive impact through meaningful social media campaigns.
Social Media Marketing
11675535
My goal as your designer is to deliver a finished product that you love - a product that is beautiful, unique, and most importantly effective in delivering your message. My Skills: ✔ Logo Design & Branding ✔ Adobe Photoshop ✔Flyer, Poster & Brochure Design ✔Advertising Graphics ✔Social media design ✔Image Editing
Graphic Designing
My goal as your designer is to deliver a finished product that you love - a product that is beautiful, unique, and most importantly effective in delivering your message. My Skills: ✔ Logo Design & Branding ✔ Adobe Photoshop ✔Flyer, Poster & Brochure Design ✔Advertising Graphics ✔Social media design ✔Image Editing
Graphic Designing
My goal as your designer is to deliver a finished product that you love - a product that is beautiful, unique, and most importantly effective in delivering your message. My Skills: ✔ Logo Design & Branding ✔ Adobe Photoshop ✔Flyer, Poster & Brochure Design ✔Advertising Graphics ✔Social media design ✔Image Editing
Graphic Designing
My goal as your designer is to deliver a finished product that you love - a product that is beautiful, unique, and most importantly effective in delivering your message. My Skills: ✔ Logo Design & Branding ✔ Adobe Photoshop ✔Flyer, Poster & Brochure Design ✔Advertising Graphics ✔Social media design ✔Image Editing
Graphic Designing
My goal as your designer is to deliver a finished product that you love - a product that is beautiful, unique, and most importantly effective in delivering your message. My Skills: ✔ Logo Design & Branding ✔ Adobe Photoshop ✔Flyer, Poster & Brochure Design ✔Advertising Graphics ✔Social media design ✔Image Editing
Graphic Designing
My goal as your designer is to deliver a finished product that you love - a product that is beautiful, unique, and most importantly effective in delivering your message. My Skills: ✔ Logo Design & Branding ✔ Adobe Photoshop ✔Flyer, Poster & Brochure Design ✔Advertising Graphics ✔Social media design ✔Image Editing
Graphic Designing
11675226
Building a small-scale e-commerce application using the MERN (MongoDB, Express.js, React, Node.js) stack involves creating a system that handles product listings, user authentication, shopping cart functionality, and order processing.
Ecommerce
Building a small-scale e-commerce application using the MERN (MongoDB, Express.js, React, Node.js) stack involves creating a system that handles product listings, user authentication, shopping cart functionality, and order processing.
Ecommerce
Building a small-scale e-commerce application using the MERN (MongoDB, Express.js, React, Node.js) stack involves creating a system that handles product listings, user authentication, shopping cart functionality, and order processing.
Ecommerce
Building a small-scale e-commerce application using the MERN (MongoDB, Express.js, React, Node.js) stack involves creating a system that handles product listings, user authentication, shopping cart functionality, and order processing.
Ecommerce
Building a small-scale e-commerce application using the MERN (MongoDB, Express.js, React, Node.js) stack involves creating a system that handles product listings, user authentication, shopping cart functionality, and order processing.
Ecommerce

Reviews

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Showing 1 - 5 out of 5 reviews
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5.0
€10.00 EUR
Binance Smart Contract Bug Fixer
The best web 3 integrator, I recommend, serious and fast!
Testing / QA
Website Testing
Blockchain
Solidity
Smart Contracts
User Avatar
Flag of Zainab T.
@zainab0505
•
14 days ago
5.0
€10.00 EUR
Ethereum-Based Smart Contract for Token Creation
Mahad is so experienced when it comes to great details. He delivers the project on time, I would say even before the deadline. I will always go back to him whenever I need help with my blockchain project.
Blockchain
Ethereum
Smart Contracts
DApps
Solana
E
Flag of Ghasmir A.
@ethsolidtydev
•
19 days ago
5.0
$10.00 USD
Project 38017040 has been deleted
Excellent working short time. Perfect
A
Closed User
@assam4
•
26 days ago
5.0
$60.00 USD
UX & QA Expert Needed
Mahad does excellent work, he has the needed eye for detail to perform the job at a high level.
Website Design
Testing / QA
Website Testing
Usability Testing
User Avatar
Flag of Katisya Y.
@SAmitTech2020
•
2 months ago
1.8
$10.00 USD
Mahad WP Expert ....
Time waster Freelancer "10 days not a single page created according to the requirement"
PHP
WordPress
CSS
HTML
User Avatar
Flag of Muhammad M.
@malikking789
•
3 months ago

Experience

Blockchain Developer

OptimusFox ptv ltd
Jan 2019 - Present
Working as Blockchain developer. Now have command on multiple languages including React, Node, RoR, Python

Education

Bachelor of Science in Computer Science

University of Central Punjab, Pakistan 2018 - 2022
(4 years)

Qualifications

BS Computer Science

NFC IET
2012
Welcome! I'm Mahad Khan, a dedicated freelancer with a passion for Blockchain development. With a proven track record of delivering exceptional results, I bring expertise and enthusiasm to every project.

Contact Muhammad Mahad Changaiz K. about your job

Log in to discuss any details over chat.

Verifications

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Top Skills

Testing / QA 3
Website Design 2
Blockchain 2
Smart Contracts 2
Advertising 1

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