chall

Software Engineer

As a skilled software developer with 10 years of experience, I specialize in building scalable and efficient applications using Solidity, React, TypeScript, Golang, Python, PHP and SQL.


My transition into the Web3 space has allowed me to combine deep technical expertise with blockchain innovation. I've developed a custom blockchain using Golang and created numerous Solidity-based smart contract projects, integrating them with frontend frameworks like React and TypeScript. I bring value to companies by delivering secure, high-performance solutions that drive adoption and success in the decentralized ecosystem.



Experience: 10 years

Yearly salary: $100,000

Hourly rate: $50

Nationality: 🇺🇸 United States

Residency: 🇺🇸 United States


Experience

Lead Developer
Booz Allen Hamilton
2020 - 2024
Implemented form submission validation using Java Spring framework to ensure data integrity before insertion into Oracle database. Developed micro services in Java, employing Data Transfer Objects (DTOs) to efficiently query Oracle database and transmit data to React frontend. Addressed 508 compliance issues identified in scans to ensure accessibility standards were met. Created custom Drupal 8 content management systems tailored specifically for government agency needs. Designed and implemented a Python script to automate data processing tasks, enhancing efficiency by manipulating CSV files for MySQL. Created custom Drupal modules using PHP. Designed and themed site using Drupal theming and twig system.
Lead Developer
CTAC Corp
2015 - 2019
Guided a team of Drupal developers in crafting websites tailored to the needs of government agencies. Implemented Continuous Integration/Development (CI/CD) methodologies leveraging Jenkins and AWS services to streamline development workflows and enhance project efficiency. Utilized Python AWS Lambda to process and integrate data for PHP API’s. Refactored Drupal 7 modules to Drupal 8 improving system performance. Engineered and optimized deployment procedures for production systems.
Developer
Alexander Street Press
2014 - 2014
Spearheaded a team of PHP and Drupal developers, ensuring success and project delivery. Implemented an E-Commerce solution integrated with Solr search engine, enhancing search functionality and user experience. Engineered Capistrano scripts to streamline deployments to staging and production environments. Built Jenkins configurations for seamless continuous integration, automating build processes. Developed comprehensive unit tests utilizing PHPUnit and Selenium server to ensure robust functionality and quality assurance. Conducted code reviews on Git branches for pull requests, ensuring code quality, and adherence to best practices.
Developer
Scope Group
2014 - 2015
Established a build process using Git and Acquia Cloud. Developed custom PHP modules for seamless integration with Drupal. Setup multiple Drupal sites with one configuration using multisite configuration. Built custom Drupal module for Federal Railway Association with Fusion Charts.

Skills

golang
java
php
python
react
sql
typescript
solidity
english