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$30 USD / hour
Flag of UNITED KINGDOM
stockton-on-tees, united kingdom
$30 USD / hour
It's currently 5:14 PM here
Joined August 27, 2022
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David P.

@pongo93

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$30 USD / hour
Flag of UNITED KINGDOM
stockton-on-tees, united kingdom
$30 USD / hour
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Full Stack Web Developer

Hello My name is David Pongo. Thanks for checking out my profile first. And thank you for considering me for your next project. I am Full-Stack Web developer with over 8 years of experience in websites and mobile apps development. MY MAIN EXPERTISE INCLUDES -Front-End : Angular JS/ React/ Vue.js/ Express.js/ HTML/ CSS/ SCSS/ Tailwind -CSS/ Bootstrap -Back-End : NodeJS/ ExpressJS/ Python/ Django/ PHP/ Laravel/ Codeigniter -Database : MySQL/ MongoDB/ PostgreSQL/ Firebase -Mobility : iOS & Android (Flutter/ React Native) -Design : UI/UX Design / Photoshop/ Adobe XD/ Figma -Blockchain - Crypto Coins Exchange Development - NFT (Non Fungible Token) Marketplace Development - Smart-Contracts (Solidity, Truffle framework) - Smart Contracts Audits - Token development based on Ethereum and Binance (ERC20, ERC721, ERC 1155, BEP20, BEP721, BEP1155) - DAPP with web3.js --Source Code Management Tools Git, GitHub, GitLab, Bitbucket --Web Hosting AWS (Amazon Web Server), Bluehost, Godaddy, Apache, Cpanel. Please contact me at your convenience to discuss how I can be of service for your next project. Thanks for visiting my profile. Best regards.
Freelancer Javascript Developers United Kingdom

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Portfolio Items

A solution for seller and buyers to trader vehicles (used, new, & Certified)
Omega Project Mobile App
A solution for seller and buyers to trader vehicles (used, new, & Certified)
Omega Project Mobile App
A solution for seller and buyers to trader vehicles (used, new, & Certified)
Omega Project Mobile App
A solution for seller and buyers to trader vehicles (used, new, & Certified)
Omega Project Mobile App
A solution for seller and buyers to trader vehicles (used, new, & Certified)
Omega Project Mobile App
A solution for seller and buyers to trader vehicles (used, new, & Certified)
Omega Project Mobile App
A solution for seller and buyers to trader vehicles (used, new, & Certified)
Omega Project Mobile App
A solution for seller and buyers to trader vehicles (used, new, & Certified)
Omega Project Mobile App
A solution for seller and buyers to trader vehicles (used, new, & Certified)
Omega Project Mobile App
A solution for seller and buyers to trader vehicles (used, new, & Certified)
Omega Project Mobile App
A solution for seller and buyers to trader vehicles (used, new, & Certified)
Omega Project Mobile App
A solution for seller and buyers to trader vehicles (used, new, & Certified)
Omega Project Mobile App
This application has been developed for visitors who visited İstanbul, Çanakkale, İskenderun and Mersin Naval Museums operating under the Turkish Naval Forces to easily access audio, written and visual explanations of the objects exhibited in the museum they visit from their smartphones that can be connected to the internet. It is working as an audio guide system developed using beacon technology for museum and indoor activities.
Naval Museums Audio Guide
We really take care of every projects and solve it in an unique & Professional way so it can be better suited to your brand. Photoshop Psd File & Adobe Illustrator Ai Fully Layered Easy Customizable and Editable CMYK Color 300 DPI Hight Resolution Print Ready Format Smart Object Entire design will be made from scratch. JPG + PNG + PDF + AI + EPS + Source File
Front-End Web Design
We really take care of every projects and solve it in an unique & Professional way so it can be better suited to your brand. Photoshop Psd File & Adobe Illustrator Ai Fully Layered Easy Customizable and Editable CMYK Color 300 DPI Hight Resolution Print Ready Format Smart Object Entire design will be made from scratch. JPG + PNG + PDF + AI + EPS + Source File
Front-End Web Design
We really take care of every projects and solve it in an unique & Professional way so it can be better suited to your brand. Photoshop Psd File & Adobe Illustrator Ai Fully Layered Easy Customizable and Editable CMYK Color 300 DPI Hight Resolution Print Ready Format Smart Object Entire design will be made from scratch. JPG + PNG + PDF + AI + EPS + Source File
Front-End Web Design
We really take care of every projects and solve it in an unique & Professional way so it can be better suited to your brand. Photoshop Psd File & Adobe Illustrator Ai Fully Layered Easy Customizable and Editable CMYK Color 300 DPI Hight Resolution Print Ready Format Smart Object Entire design will be made from scratch. JPG + PNG + PDF + AI + EPS + Source File
Front-End Web Design
We really take care of every projects and solve it in an unique & Professional way so it can be better suited to your brand. Photoshop Psd File & Adobe Illustrator Ai Fully Layered Easy Customizable and Editable CMYK Color 300 DPI Hight Resolution Print Ready Format Smart Object Entire design will be made from scratch. JPG + PNG + PDF + AI + EPS + Source File
Front-End Web Design
We really take care of every projects and solve it in an unique & Professional way so it can be better suited to your brand. Photoshop Psd File & Adobe Illustrator Ai Fully Layered Easy Customizable and Editable CMYK Color 300 DPI Hight Resolution Print Ready Format Smart Object Entire design will be made from scratch. JPG + PNG + PDF + AI + EPS + Source File
Front-End Web Design
We really take care of every projects and solve it in an unique & Professional way so it can be better suited to your brand. Photoshop Psd File & Adobe Illustrator Ai Fully Layered Easy Customizable and Editable CMYK Color 300 DPI Hight Resolution Print Ready Format Smart Object Entire design will be made from scratch. JPG + PNG + PDF + AI + EPS + Source File
Front-End Web Design
We really take care of every projects and solve it in an unique & Professional way so it can be better suited to your brand. Photoshop Psd File & Adobe Illustrator Ai Fully Layered Easy Customizable and Editable CMYK Color 300 DPI Hight Resolution Print Ready Format Smart Object Entire design will be made from scratch. JPG + PNG + PDF + AI + EPS + Source File
Front-End Web Design
We really take care of every projects and solve it in an unique & Professional way so it can be better suited to your brand. Photoshop Psd File & Adobe Illustrator Ai Fully Layered Easy Customizable and Editable CMYK Color 300 DPI Hight Resolution Print Ready Format Smart Object Entire design will be made from scratch. JPG + PNG + PDF + AI + EPS + Source File
Front-End Web Design
We really take care of every projects and solve it in an unique & Professional way so it can be better suited to your brand. Photoshop Psd File & Adobe Illustrator Ai Fully Layered Easy Customizable and Editable CMYK Color 300 DPI Hight Resolution Print Ready Format Smart Object Entire design will be made from scratch. JPG + PNG + PDF + AI + EPS + Source File
Front-End Web Design
We really take care of every projects and solve it in an unique & Professional way so it can be better suited to your brand. Photoshop Psd File & Adobe Illustrator Ai Fully Layered Easy Customizable and Editable CMYK Color 300 DPI Hight Resolution Print Ready Format Smart Object Entire design will be made from scratch. JPG + PNG + PDF + AI + EPS + Source File
Front-End Web Design
We really take care of every projects and solve it in an unique & Professional way so it can be better suited to your brand. Photoshop Psd File & Adobe Illustrator Ai Fully Layered Easy Customizable and Editable CMYK Color 300 DPI Hight Resolution Print Ready Format Smart Object Entire design will be made from scratch. JPG + PNG + PDF + AI + EPS + Source File
Front-End Web Design
We really take care of every projects and solve it in an unique & Professional way so it can be better suited to your brand. Photoshop Psd File & Adobe Illustrator Ai Fully Layered Easy Customizable and Editable CMYK Color 300 DPI Hight Resolution Print Ready Format Smart Object Entire design will be made from scratch. JPG + PNG + PDF + AI + EPS + Source File
Front-End Web Design
We really take care of every projects and solve it in an unique & Professional way so it can be better suited to your brand. Photoshop Psd File & Adobe Illustrator Ai Fully Layered Easy Customizable and Editable CMYK Color 300 DPI Hight Resolution Print Ready Format Smart Object Entire design will be made from scratch. JPG + PNG + PDF + AI + EPS + Source File
Front-End Web Design
We really take care of every projects and solve it in an unique & Professional way so it can be better suited to your brand. Photoshop Psd File & Adobe Illustrator Ai Fully Layered Easy Customizable and Editable CMYK Color 300 DPI Hight Resolution Print Ready Format Smart Object Entire design will be made from scratch. JPG + PNG + PDF + AI + EPS + Source File
Front-End Web Design

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Experience

Full Stack Blockchain developer

CRYPTO DRAGON
Mar 2018 - Oct 2020 (2 years, 7 months)
-Wrote Smart Contract for ERC721 Tokens, ERC20 Tokens for minting Crypto Dragon Eggs, Warriors, Marketplace. -Built the back-end for handling the white list members and integrated the Merklee tree structure. -Demonstrated wallet generation, ether and token transfers, balance checks, and listening for events. Advised on best security practices.

Full Stack web developer

Germany welthungerhilfe Company
May 2017 - Nov 2019 (2 years, 6 months)
-Developed and deployed Donation platform as a full stack developer. -Developed mobile CHILD GROWTH MONITOR app by using AI for measurements of children's body status. -Developed mobile app backend and developed the API for it. -Developed Machine Learning Backend and Machine Learning pipeline. -Lead from scratch an online CHILD GROWTH MONITOR platform. -Remotely worked with clients on requirement analysis, bug fixing and continuous feedback loop.

Education

Computing in Business Bachelor Degree

University of Hertfordshire, United Kingdom 2010 - 2016
(6 years)

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Top Skills

JavaScript Python CSS Drupal Django

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