Stack Developer Node Js

Maleek Berry

**********@*****.*** +1-505-***-****

Kissimmee, Florida 34759, United States

GitHub: maleekfulldev1994 LinkedIn: maleekfulldev1994 Summary

Accomplished Senior Full Stack Developer with over 10 years of expertise in designing, developing, and deploying high-performance, scalable web and mobile applications. Proficient in modern JavaScript ecosystems including React, Next.js, Node.js, and TypeScript, with extensive experience in cloud platforms like AWS, Azure, and Google Cloud. Demonstrated success in leading cross-functional teams, integrating AI/ML solutions, and optimizing full- stack performance to drive business growth. Skilled in Agile methodologies, microservices architecture, DevOps practices, and database management. Proven track record of reducing operational costs by 35%, improving system efficiency by 50%, and enhancing user engagement through innovative technical solutions. Strong ability to mentor junior developers and deliver robust, secure, and maintainable codebases. Technical Skills

Programming Languages: JavaScript, TypeScript, Python, Java, C#, PHP, Ruby, SQL, HTML5, CSS3, SASS, LESS

Frontend Development: React, Next.js, Redux, Vue.js, Angular, Ember.js, jQuery, Webpack, Vite, Babel, Jest, Enzyme, Cypress, Selenium, Storybook, Tailwind CSS, Bootstrap, Material-UI Backend Development: Node.js, Express, NestJS, Django, Flask, Ruby on Rails, Spring Boot, ASP.NET, Laravel, REST APIs, GraphQL, Apollo Server, gRPC, Socket.io, Microservices, Serverless Databases: PostgreSQL, MySQL, SQL Server, Oracle, MongoDB, Cassandra, Redis, DynamoDB, Firebase, Elasticsearch, Database Design, Normalization, Indexing, Replication, Sharding Cloud & DevOps: AWS, Azure, Google Cloud, Docker, Kubernetes, Jenkins, Travis CI, CircleCI, GitHub Actions, Ansible, Terraform, Chef, Puppet, Nginx, Apache, Linux, Bash, Shell Scripting AI/ML Integration: OpenAI API, LangChain, Hugging Face, TensorFlow, PyTorch, Keras, NLP, Computer Vision, Predictive Analytics, chatbots, sentiment analysis Tools & Methods: Git, SVN, Jira, Trello, Asana, Confluence, Slack, Zoom, Agile, Scrum, Kanban, Waterfall, TDD, BDD, DDD, CI/CD, Monorepo, Microfrontends, WebSockets, OAuth, JWT, OWASP Professional Experience

Senior Full Stack Developer — MojoTech, Providence, RI (Remote) — Jan 2023 – Present

• Architected and led the complete development lifecycle of a scalable microservices-based SaaS platform serving over 50,000 active users with React and Node.js.

• Engineered an AI-powered recommendation system using OpenAI API and LangChain that increased customer conversion rates by 28% within six months of implementation.

• Successfully migrated a monolithic legacy application to a serverless AWS architecture reducing annual cloud infrastructure costs by 35% while improving scalability.

• Designed and implemented a comprehensive CI/CD pipeline using Docker and Jenkins which reduced release cycles from two weeks to just three days (60% improvement).

• Optimized critical database performance through advanced SQL query tuning and Redis caching strategies resulting in a 50% reduction in application response time.

• Mentored and provided technical leadership to a team of four junior developers through code reviews and best practices improving overall team productivity by 40%.

• Enhanced application security protocols by implementing JWT authentication and role-based access control ensuring SOC2 compliance and preventing data breaches.

• Developed real-time collaborative features using WebSocket technology enabling live editing and seamless user interaction for the project management tool.

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Full Stack Developer — AudaCity Capital, London, UK (Remote) — July 2018 – Sep 2022

• Developed and maintained multiple high-traffic e-commerce applications using the MERN stack which increased client revenue by an average of 25% annually.

• Designed and built secure scalable RESTful APIs to support application functionality and third-party integra- tions ensuring reliability under heavy load.

• Championed test-driven development culture with Jest and React Testing Library increasing test coverage from 10% to 85% and reducing production bugs by 70%.

• Planned and executed a complex database migration from MongoDB to PostgreSQL with zero downtime for users while improving data integrity and relationships.

• Integrated multiple secure payment processing gateways including Stripe and PayPal to handle subscriptions and transactions with full PCI compliance.

• Collaborated directly with UX/UI designers to implement pixel-perfect responsive user interfaces that worked seamlessly across all device types and browsers.

• Facilitated Agile ceremonies as Scrum Master for two development teams improving team workflow and project predictability through better communication.

• Established and enforced coding standards and efficient Git branching strategy which enhanced code maintain- ability and team collaboration effectiveness.

Software Developer — Cuttlesoft, Denver, CO — May 2016 – April 2018

• Contributed to the development of internal business tools using AngularJS and Java Spring Boot framework improving operational efficiency by 20%.

• Collaborated effectively with cross-functional teams to gather requirements and deliver features on schedule while maintaining high quality standards.

• Wrote clean maintainable and well-documented code while actively participating in peer code reviews to ensure adherence to best practices.

• Assisted in database design and optimization efforts which enhanced application performance and scalability for growing business needs.

• Provided reliable support and implemented necessary fixes for existing legacy applications ensuring system stability and continuous uptime.

• Gained valuable hands-on experience in full-stack development principles and deployment processes within Agile software development environments.

• Actively participated in Agile sprint planning retrospectives and daily stand-up meetings contributing to con- tinuous process improvements.

• Contributed to user interface improvements that enhanced the overall end-user experience and satisfaction with the company’s products.

Frontend Developer — DockYard, Inc, Hingham, MA — August 2014 – March 2016

• Developed responsive and accessible user interfaces for client projects using modern HTML5, CSS3, and JavaScript frameworks.

• Implemented cross-browser compatible frontend solutions ensuring consistent user experiences across all major web browsers.

• Collaborated with design teams to translate wireframes and mockups into functional and interactive web appli- cations.

• Optimized frontend performance through image compression, code minification, and lazy loading techniques.

• Participated in code reviews and provided constructive feedback to maintain high code quality standards.

• Integrated RESTful APIs with frontend applications ensuring seamless data flow and functionality.

• Implemented version control using Git and followed Agile development methodologies throughout projects.

• Created and maintained technical documentation for frontend components and development processes. 2

Projects

• AI Content Assistant: Developed a full-stack SaaS platform for AI-generated content using Next.js and OpenAI.

• E-Commerce Microservices Platform: Built a scalable online shopping backend using NestJS and Docker.

• Real-Time Collaboration Tool: Created an interactive whiteboard with React and WebSockets for live teamwork.

• Serverless REST API: Engineered a cost-efficient API solution using AWS Lambda and DynamoDB.

• AI Customer Support Chatbot: Implemented a context-aware support agent using Node.js and the OpenAI API.

• Healthcare Patient Management System: Developed a full-stack HIPAA-compliant patient management system for hospitals using React, Node.js, and PostgreSQL.

• Monorepo Architecture: Streamlined development for a large project using Turborepo for build management.

• Legacy Application Modernization: Led the incremental migration of an AngularJS app to a modern React codebase.

Education

Bachelor of Science (BS) in Computer Science

Virtual University (VU), United States

Certifications

• AWS Certified Solutions Architect – Professional

• Google Professional Cloud Developer

• Certified ScrumMaster (CSM)

• Microsoft Azure AI Engineer Associate

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