Oren Epstein

Oren Epstein

$70/hr
Remote Senior PHP Developer | Full-Stack Expertise in PHP, JavaScript, Symfony, Laravel, and MySQL
Reply rate:
-
Availability:
Hourly ($/hour)
Location:
Tampa, Fl, United States
Experience:
20 years
Name: Oren Epstein Location: Tampa, Florida Phone: - Contact:- Professional Summary Experienced Developer with over 23 years of expertise in software development, database management, and business intelligence reporting. Skilled in deploying, designing, and testing applications for enterprise support and intranet solutions. Proven track record in reducing issue escalation by 30% annually through innovative customer support tools. Adept at leveraging modern technologies to enhance front-end, middle-tier, and back-end systems. Technical Skills Programming Languages: PHP (latest), HTML5, CSS3, JavaScript, JQuery, Vue.js, Node.js, React (basic), Bootstrap (latest), Python, Ruby, ColdFusion Databases: MySQL, MSSQL Server (2008R2/2005/2003), Oracle Operating Systems: MacOSX, MacOS, Linux/Bash Scripting, Windows Server (2005/2008), Windows NT-Win10 Development Tools: VSCode, Sublime Text, Notepad++ Web Technologies: AWS PHP API, CPanel, WHM, Braintree API, Weather Underground API Version Control: GitHub, Bitbucket, GitLab E-Commerce: Braintree API, Kount Frameworks: Yii2, Zend, Symfony, Laravel, CodeIgniter, CakePHP Other Tools & Skills: Docker, DDEV CLI tools, FFMpeg, PhpMyAdmin, Sequel Pro Professional Experience Senior PHP Developer (Contract) Anala Incorporated | January 2024 – Present https://www.anala.com ●​ Designed and implemented inventory management, SMS, and ordering systems for EverythingAutoGlass.com, now a leading in-shop software solution in the auto glass industry. ●​ Integrated the Phinx database migration system into a custom Symfony codebase, improving database management and enabling seamless migrations across development and production environments. ●​ Collaborated with stakeholders to define requirements through story writing, ensuring alignment with business objectives. ●​ Led projects from conception to successful launch, delivering high-quality solutions on time. ●​ Worked with global remote teams to achieve weekly development goals. ●​ Key Achievements ●​ Streamlined database migration processes using Phinx, reducing deployment errors by 25%. ●​ Enhanced operational efficiency for auto glass shops through custom-built software tools. SunteckTTS/Mode Transportation https://modetransportation.com Senior PHP Developer January 2019 – January 2024 Summary ●​ Senior PHP Developer with 5 years of experience contributing to the technical design, development, and implementation of large-scale web ecosystems. Skilled in PHP (Symfony Framework), JavaScript, MySQL, Docker, and Git. Proven ability to lead initiatives, optimize legacy codebases, and deliver impactful solutions that enhance user experiences. ●​ Work Experience ●​ Senior PHP Developer ●​ SunteckTTS/Mode Transportation | January 2019 – January 2024 ●​ Collaborated with a global team of over 100 developers to maintain and improve six customer-facing web properties. ●​ Designed and implemented technical architecture options based on detailed specifications in JIRA. ●​ Hardened queries in legacy codebases to improve performance and security. ●​ Reviewed pull requests (PRs) for adherence to coding standards and best practices. ●​ Developed and maintained the Carrier Portal used by over 1,000 carriers, integrating it with the ecosystem via APIs. ●​ Enhanced core Load Form functionality based on user feedback to improve usability. ●​ Delivered new features in cadence with sprint planning across various languages while fixing customer-reported bugs. Technical Skills ●​ Programming Languages: PHP (7.x, 8.x - Symfony Framework & Core PHP), JavaScript (Prototype, jQuery, React, Vue), Ruby (legacy forms). ●​ Databases: MySQL for data management and optimization. ●​ Tools: Docker for containerization; Git for version control; CLI Scripts for automation tasks. This role allowed me to refine my expertise in full-stack development while contributing to large-scale systems that serve thousands of users daily. E2 Generations https://e2gens.com Senior PHP Developer / Technical Lead / Team Lead August 2018 – December 2018 Summary Contracted as a Senior PHP Developer and Technical Lead to assemble and manage a team of web and mobile developers for high-velocity sprint projects. Delivered critical upgrades, security enhancements, and API integrations across multiple platforms. Work Experience ●​ Project Management: Led daily standups for in-house and remote teams, coordinated upper-level tasks with management, and interviewed potential candidates for hire. Advisors Academy: ○​ Upgraded PHP from 5.x to 7.2 and CodeIgniter from 2.x to 5.4. ○​ Repaired and rebuilt over 450 SQL injection vulnerabilities to improve security. SoilConnect.com: ○​ Maintained and enhanced a legacy CakePHP application. ○​ Collaborated with teams across Web, Android, and iOS platforms to rebuild the web API endpoint for mobile apps. Solo Client Portal: ○​ Conducted data repairs on a Laravel-based site. ○​ Fixed caching and filtering issues to optimize performance. Technical Skills ●​ Languages: PHP (5.x, 7.x), JavaScript (jQuery, AJAX), Ruby (legacy forms). ●​ Frameworks: CodeIgniter, CakePHP, Laravel. ●​ Databases: MySQL for data management and optimization. ●​ Tools: Git for version control; RESTful APIs for integrations; Agile methodologies for sprint planning. ●​ Key Achievements ●​ Successfully led a team through rapid development cycles across multiple platforms. ●​ Enhanced system security by addressing critical vulnerabilities in legacy codebases. ●​ Improved cross-platform functionality by rebuilding APIs used by mobile applications. Symphonic Distribution https://symphonicdistribution.com Senior PHP Developer / Technical Lead August 2017 – August 2018 Summary Senior PHP Developer and Technical Lead responsible for maintaining and enhancing the Symphonic Management System, a core platform enabling 90% of daily business operations, including digital content delivery to major platforms like iTunes and Spotify. Transitioned to a leadership role mid-tenure to oversee the development of scalable solutions and system improvements. Work Experience ●​ System Maintenance: Maintained tools for clients to manage their own releases and for administrators to track deliveries using the Symphonic Management System. ●​ Custom Development: Built a custom DDEX importer to enable standardized client content delivery. ●​ Code Optimization: Improved XML generator classes to enhance delivery accuracy. ●​ Leadership Transition: Assumed Technical Lead role in June 2018, overseeing the enhancement of V1 products and introducing a loosely coupled, portable V2 packing system utilizing AWS Transcode and AWS ImageService. ●​ Content Delivery Refactor: Worked on a two-person team to refactor the entire content delivery process from ingestion to asset packing and distribution. ●​ AWS Integration: Utilized AWS CLI tools to ensure accurate encoding, uploading, and management of client content. ●​ UX Enhancements: Streamlined UX by implementing a ‘breadcrumbs’ navigation system for client release creation. ●​ Code Contributions: Submitted 157 pull requests in the first 177 days, contributing to both front-end enhancements and back-end support. ●​ Vendor Distribution: Refactored asset bundling processes for vendor distribution and rewrote the preview engine in line with updated asset delivery standards. ●​ Email System Improvements: Configured templates for public-facing SendGrid emails and maintained in-system promotional mailers. Technical Skills ●​ Languages & Frameworks: PHP (5.x, 7.x), JavaScript (jQuery, AJAX). ●​ Tools & Platforms: AWS (Transcode, CLI), SendGrid, Git. ●​ Specialized Skills: DDEX implementation, XML generation, RESTful API development.​ Key Achievements Successfully transitioned into a leadership role while delivering critical system enhancements on time. Improved system security and delivery accuracy through code optimization and refactoring efforts. Contributed significantly to front-end usability improvements and back-end stability. DNC Holdings / Keypath LLC Directnic.com, Dotology.com, Dnc.io, Domainvault.com Senior Developer July 2014 – May 2017 Summary Senior PHP Developer with extensive experience in agile development environments, focusing on creating, refactoring, and maintaining customer-facing and internal applications. Proven ability to deliver impactful solutions that enhance operational efficiency and drive revenue growth. Work Experience ●​ E-Commerce Development: Worked with the customer service team to implement new solutions for forward-facing e-commerce sites using PHP, jQuery, and MySQL. ●​ Internal Tools: Developed and maintained PHP-based tools for internal operations groups to streamline workflows. ●​ Revenue Generation: Built a Domain Offer/Purchasing system for customer-facing sites, advertised in industry publications, creating new revenue streams. ●​ Customer Service Optimization: Designed tools that reduced escalated issues by 30% annually and empowered customer service teams to resolve more issues independently. ●​ API Integration: Built backend software to interface with domain registrar APIs for seamless domain management. ●​ Automation Scripts: Created Minion scripts using Kohana HMVC framework to parse MySQL data, manage domain names (register/unregister/update), and generate company reports. ●​ Database Management: Oversaw daily operations for a database containing over 725,000 domains, including high-profile domains such as linkinpark.com and reggiebush.com. ●​ Team Collaboration: Used GitHub to synchronize work across a six-person development team and performed regular code reviews. ●​ On-Call Support: Provided Tier 3 support for escalated issues and ensured the stability of EPP servers during overnight shifts. ●​ System Enhancements: Built full-scale Hipchat integration using the Hipchat API and PHP to migrate customer support issues from spreadsheets to software-based systems. Technical Skills ●​ Languages & Frameworks: PHP (5.x, 7.x), JavaScript (jQuery, AJAX), Kohana HMVC Framework. ●​ Tools & Platforms: GitHub, CPanel, SendGrid, Hipchat API. ●​ Databases: MySQL for data management and reporting. ●​ Key Achievements ●​ Reduced escalated customer service issues by 30% annually through tool enhancements. ●​ Successfully migrated customer support workflows from spreadsheets to software-based systems using Hipchat API integration. ●​ Delivered high-quality code with 157 pull requests submitted in the first six months of tenure. Oren Epstein utilized a wide range of technical skills in his roles before 2017, including:​ Programming Languages: PHP (4.x, 5.x, 7.x), HTML, CSS, JavaScript (jQuery, AJAX), Perl, ColdFusion, Ruby, Python, Flash. Frameworks: Symfony, Laravel, CodeIgniter, CakePHP, Kohana HMVC, Yii2, Zend. Databases: MySQL, MSSQL (2000/2005/2008), Oracle, Pervasive SQL, Access. Operating Systems: Windows (95/98/NT/2000/XP/Server), MacOS, Linux/Bash Scripting. Development Tools: Dreamweaver, VSCode, Sublime Text, Notepad++, Git, GitHub, Bitbucket, Docker, PhpMyAdmin, Sequel Pro. Web Technologies: AWS (Transcode, CLI), ESRI JavaScript API, ArcGIS Online (AGO), CPanel, WHM, Braintree API, Weather Underground API, Hipchat API, SendGrid. E-Commerce: Braintree API, Kount, Miva Merchant, POS systems, affiliate linking strategies. Other Skills: Network planning, database security, RESTful API development, XML generation, Agile methodologies, rapid application development, graphic design, multimedia duplication, and distribution. ​ These skills were applied across various roles, including freelance web development, technical leadership, and system optimization for diverse industries such as e-commerce, GIS, and digital content distribution. Keywords PHP Development | Symfony Framework | Database Management | Business Intelligence | Customer Support Tools | AWS | Docker | Git | Laravel Frramework| E-Commerce APIs | MySQL Optimization
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