Joseph Accardo

About

Experienced Senior Full-Stack Developer with 10 years in web and mobile app development. Proficient in translating designs into high-quality code and implementing mobile-first, pixel-perfect user interfaces using modern technology, programming languages, and stacks. Committed to outstanding customer service, as evidenced by a 100% customer satisfaction rating. "Quality over Quantity", this is my motto on developing. As an individual developer, I have a network of capable colleagues, allowing me to collaborate and deliver quick and top-quality work if needed.

Experience

• Senior Full Stack Developer / Technical Lead · Cinq Technologies11-01-2021 – 12-01-2023

  - Social Networking Platform Development Overview: Orchestrated the end-to-end engineering and implementation of a cutting-edge social networking platform designed to fortify online community engagement within a secure ecosystem. Role: Senior Full Stack Developer / Technical Lead Responsibilities: • Masterminded the full development lifecycle, fusing sophisticated front-end interfaces with high performance back-end infrastructures using Next.js for SSR, TypeScript for type safety, and Tailwind CSS for styling. • Crafted and executed pivotal features such as advanced user profile management, real-time communication systems, dynamic news feed algorithms, and multimedia content capabilities. • Augmented platform security protocols to fortify user data protection against modern cybersecurity threats by integrating Nest.js for server-side application architecture • Supervised and mentored multidisciplinary teams, striving for excellence in product evolution and feature refinement. • Streamlined deployment processes utilizing Docker for containerization and implemented robust CI/CD pipelines for efficient code integration and delivery on AWS cloud services. Achievements: • Successfully launched a highly-scalable platform, rapidly attracting over 100,000 active users within its inaugural six-month period. • Achieved an impressive user retention rate of 70% by deploying targeted improvements and maintaining exceptional service standards. • Steered the project from ideation through to successful commercialization, placing emphasis on pioneering technology and superior quality deliverables.

• Senior Full Stack Developer / Technical Lead · Vertex Software Corporation06-01-2018 – 07-01-2021

  -Enterprise-Level E-commerce Platform Overhaul Overview: Directed a comprehensive refurbishment of a legacy e-commerce system, transitioning it into an expansive, scalable global marketplace. Role: Senior Full Stack Developer / Technical Lead Responsibilities: • Pioneered the transition towards a modular microservices architecture employing the MERN stack for enhanced flexibility and scalability. • Curated responsive design frameworks with React.js, ensuring adherence to the highest web standards and optimal user experiences. • Forged a resilient API gateway framework using Node.js to facilitate seamless service integrations and intercommunication. • Managed data with MongoDB, implementing robust data storage solutions • Utilized AWS services to host and scale the platform efficiently in the cloud. • Deployed continuous integration and continuous deployment (CI/CD) mechanisms to boost deployment cadence and code integrity. Achievements: • Tripled transaction capacity and halved response times, catalyzing a surge in sales figures and consumer satisfaction rates. • Instrumental in devising an AI-powered recommendation engine that significantly uplifted the customer engagement experience.

• Senior Full Stack Developer / Project Manager · Miles IT11-01-2016 – 04-01-2018

  - Web-Based Inventory Management System Overview: Spearheaded the creation of a comprehensive web-based inventory management system tailored for large-scale retail operations. Role: Senior Full Stack Developer / Project Manager Responsibilities: • Orchestrated the development of an intuitive and robust web application that streamlined complex inventory tracking and management tasks using Angular.js and NGX. • Implemented a responsive user interface with Angular.js, compatible across various devices, enhancing accessibility and usability for users in diverse environments. • Engineered efficient database schemas to handle large volumes of inventory data with real-time updates and reporting capabilities using Java and Spring Boot. • Directed cross-functional teams through agile methodologies, ensuring timely deliveries and adherence to high-quality software standards. Achievements: • Resulted in a 50% reduction in inventory discrepancies and a 30% increase in operational productivity for clients. • Elevated the platform's user adoption rate by providing training and support, leading to positive feedback from over 95% of end-users.

• Full Stack Developer / Solution Architect · Computan06-01-2014 – 09-01-2016

  - Corporate Intranet Portal Enhancement Overview: Led the revitalization of a dated corporate intranet portal, transforming it into a vibrant and engaging hub for employee collaboration and resource sharing. Role: Full Stack Developer / Solution Architect Responsibilities: • Redesigned the front-end presentation layer utilizing contemporary frameworks such as React.js to offer an enriched user experience aligned with corporate branding. • Enhanced back-end capabilities, including customized content management systems and integration with enterprise-grade software solutions, leveraging Typescript for maintainable codebases. • Initiated progressive web app (PWA) features, allowing for offline functionality and mobile access without sacrificing performance or security, encapsulated within Docker containers. • Facilitated seamless data migrations and legacy system integrations safeguarding business continuity and data integrity, employing cloud services such as AWS for scalable infrastructure. Achievements: • Amplified employee engagement metrics by 40% as measured by portal interactions and content contributions. • Accelerated content retrieval and collaboration processes, contributing to more dynamic and efficient work practices.

Education

• The University of Texas at DallasBachelor's Degree, Computer Science

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