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Jack W. — Senior Software Engineer from United States

Jack W.

Senior Software Engineer

United States 6+ years
Actively lookingNew to Platform
Languages
English
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About

Jack W. is a seasoned Senior Software Engineer with over eight years of experience in developing robust software systems. Specializing in cloud-native applications, he has a strong background in industries like SaaS, fintech, and healthcare. Utilizing JavaScript, TypeScript, Python, and Go, Jack has crafted scalable backend services and high-performance frontend platforms with React and Next.js. At Cognizant, Jack engineered backend services in Python and Node.js while optimizing CI/CD pipelines in AWS and Azure environments. During his tenure at Intuit, he focused on enhancing frontend experiences and backend operations in customer-facing financial applications through effective API integrations and microservices architecture. Jack's earlier experience at UTHealth and ChaiOne demonstrated his capability in handling digital platform applications and healthcare software solutions, showcasing his proficiency in databases like PostgreSQL and MongoDB.

Experience

  • Senior Software Engineer

    Cognizant · 2024 — Present
    - Designed and implemented backend services utilizing Python, Node.js, REST APIs, GraphQL, and microservices for scalable cloud-native SaaS applications. - Developed backend integrations, authentication workflows, reporting services, and API-driven platform capabilities. - Built frontend applications with React, Next.js, TypeScript, and JavaScript, creating reusable UI components and responsive layouts. - Engaged with PostgreSQL, MongoDB, Redis, and DynamoDB for schema design and query optimization. - Enhanced CI/CD pipelines and Docker-based deployments within AWS, Azure, Lambda, and Kubernetes environments. - Contributed to code reviews, testing, debugging, technical planning, and architecture discussions in Agile environments.

  • Senior Software Engineer

    Intuit · 2021 — 2024
    - Contributed to the development of fintech product features using Go, Python, Next.js, TypeScript, REST APIs, GraphQL, and microservices. - Created scalable Next.js frontend experiences with React and TypeScript, enhancing usability and navigation. - Built backend services in Go and Python to support transaction processing and API integrations. - Designed RESTful APIs and GraphQL services for effective communication between internal services and frontend applications. - Integrated PostgreSQL and Redis to secure financial data processing. - Improved engineering quality through automated testing, CI/CD workflows, and deployment automation on AWS and Azure. - Collaborated with product managers, designers, QA teams, and engineers

  • Software Engineer

    ChaiOne · 2019 — 2021
    - Developed digital platform applications using Node.js, NestJS, Python, NuxtJS, Vue.js, TypeScript, and REST APIs for enterprise platforms. - Created frontend applications with Vue.js and NuxtJS, focusing on reusable components and responsive layouts. - Executed backend service development through NestJS and Python for API integrations and workflow automation. - Supported AWS and Azure deployment workflows incorporating Docker, GitHub Actions, and CI/CD pipelines. - Collaborated with cross-functional teams to provide scalable and maintainable full-stack software solutions.

  • Software Engineer

    UTHealth Houston · 2017 — 2019
    - Engaged in the development of healthcare web applications using JavaScript, React, Node.js, Python, and REST APIs for operational and reporting workflows. - Built frontend features with responsive designs and reusable components for healthcare platforms. - Implemented backend services and SQL-based data processing workflows using PostgreSQL and Node.js. - Worked with engineering teams to resolve production issues and improve platform stability while contributing to testing, debugging, and technical documentation within Agile environments.

  • Software Engineering Intern

    UTHealth Houston · 2017 — 2017
    - Supported Python and SQL-based data processing workflows for analytics and reporting. - Assisted in backend data integrations and development related to dashboards using JavaScript and React. - Helped optimize queries and maintain reporting pipelines, addressing data quality issues.

Skills & Expertise

HealthcareFrontend DeveloperBackend DeveloperFull Stack DeveloperDevOps EngineerSaaS Sales Representative

Education

  • Bachelor of Science
    Rice University · 2012 — 2017