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Barun Kumar Jha

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Barun Kumar Jha

Barun Kumar Jha is a highly skilled and dedicated Software Engineer with over 7.5 years of extensive experience in Full-Stack Development and Mobile App Development. He specializes in designing and implementing innovative web and mobile applications, leveraging cutting-edge technologies to deliver scalable and user-friendly solutions. With expertise spanning both front-end and back-end development, Barun has successfully contributed to a wide range of projects, including project management systems, customer support portals, healthcare applications, and e-commerce platforms. Barun’s technical proficiency includes modern frameworks and tools such as React.js, Angular, Node.js, Redux, NGRX, MongoDB, MySQL, PostgreSQL, and RESTful APIs, along with hands-on experience in hybrid mobile app development using Ionic Framework (Ionic4 to Ionic8) and Capacitor. He excels in migrating and optimizing applications for enhanced performance, UI/UX improvements, and cross-platform compatibility. Additionally, he possesses a strong foundation in object-oriented analysis and design, Agile methodologies, and DevOps practices, ensuring efficient collaboration, timely delivery, and high-quality outcomes. With a proven track record of working in dynamic team environments and leading complex projects from concept to deployment, Barun is adept at estimating task complexity, meeting project deliverables, and integrating third-party APIs to enhance functionality. His experience with tools like JIRA, Bitbucket, Git, Docker, and Cypress testing further underscores his ability to streamline workflows and ensure robust application performance.

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Professional Skillsets

Professional Skillsets

Full-Stack Development:
  • Front-End Technologies: Proficient in React.js, Angular (up to version 16), Redux, NGRX, HTML5, CSS3, Tailwind CSS, Bootstrap, Material-UI, and JSON.
  • Back-End Technologies: Skilled in Node.js, Express.js, MongoDB, MySQL, PostgreSQL, Python, and Java.
  • APIs and Integration: Expertise in designing and implementing RESTful APIs and integrating third-party APIs for enhanced functionality.
Mobile App Development:
  • Hybrid App Development: Experienced in Ionic Framework (Ionic4 to Ionic8) with Capacitor for building cross-platform mobile applications.
  • Performance Optimization: Successfully migrated and optimized applications (e.g., teacher-student tuition app from Ionic4 to Ionic8) for improved performance, UI/UX, and compatibility across mobile and web platforms.
Programming and Scripting Languages:
  • Languages:  Proficient in JavaScript (ES6+), TypeScript, SQL, Python, and Java.
  • Tools & Platforms:  Git, GitHub, VS Code, Postman, DevOps.
Project Management and Collaboration Tools:
  • Agile Methodologies: Extensive experience working within Agile frameworks.
  • Defect Tracking Systems: Proficient in JIRA, Bitbucket, Rally, and similar tools for project management and defect tracking.
CI/CD and DevOps Tooling:
  • Automation Tools: Familiar with Webpack, Docker, Cypress testing, and other CI/CD tools for automated deployments and workflow orchestration.
  • Version Control: Expertise in Git, GitHub, and related tools for efficient version control and collaboration.
 Monitoring and Security:
  • Testing Tools: Skilled in using Cypress for end-to-end testing to ensure robust application performance.
  • Security Practices: Knowledgeable in implementing security best practices during development and deployment phases.
 Data Engineering and AI/ML Integration:
  • AI Tools: Utilized Gen AI for implementing advanced front-end features.
  • Data Handling: Experience in handling data presentation and management within various applications.
Infrastructure as Code (IaC) and Automation:
  • Configuration Management: Automated workflows and configurations using modern tools and practices.
  • Efficiency Improvement: Focused on streamlining workflows and optimizing application performance through effective automation strategies.
Security and Compliance Automation:
  • Compliance Standards: Integrated security best practices within development processes to ensure compliance with industry standards.
 Configuration Management:
  • Server Management: Automated the configuration and management of server environments to minimize configuration drift and ensure adherence to security and operational standards. 

Career Accomplishments

Career Accomplishments

Migration and Optimization of Teacher-Student Tuition App:
  • Achievement: Migrated a teacher-student tuition app from Ionic4 to Ionic8, significantly enhancing performance, improving UI/UX, and ensuring compatibility across mobile and web platforms.
Impact: Improved user experience and application performance, leading to higher user satisfaction and engagement.

Development of PMS Application:
  • Achievement: Designed and implemented a Project Management System (PMS) application that facilitates project planning, task management, resource allocation, progress tracking, and collaboration among team members.
  • Impact: Enhanced team productivity and project transparency through visualizations like charts, graphs, and Kanban boards for task status and key performance indicators (KPIs).
 Front-End Development with Gen AI:
  • Achievement: Implemented advanced front-end features using Gen AI within Angular 16 and React 18 frameworks for the PMS application and Student and Teacher APP.
  • Impact: Elevated user interface capabilities and streamlined development processes, contributing to faster deployment cycles.

Helpdesk Management System & MCB HR Portal:
  • Achievement: Developed front-end templates and back-end systems for a helpdesk management system and an insurance-based claim management portal using Angular 14, React 18, Node.js, and PostgreSQL.
  • Impact: Facilitated efficient customer support and claim management, improving client and employee satisfaction.

Healthcare Application Development:
  • Achievement: Contributed to the development of a healthcare application providing detailed information and benefits to employees, utilizing React JS, Node.js, and MS-SQL.
  • Impact:  Enabled employees to access essential healthcare benefits seamlessly, enhancing organizational welfare programs.
Retail-Based Deviated Cost Application:
  • Achievement: Developed a retail-based application displaying customer/vendor contracts and respective details using Angular 10, Node.js, and SQL Server.
  • Impact: Streamlined data presentation and management, improving operational efficiency and user accessibility.
Responsive Web Page Design and Development:
  • Achievement: Designed and developed responsive web pages for multiple projects, including healthcare products and corporate websites, using HTML5, CSS3, Bootstrap, and JavaScript.
  • Impact: Ensured optimal viewing experiences across various devices, increasing user engagement and accessibility.
Automation in Deployment Pipelines:
  • Achievement: Integrated automated testing methodologies using Cypress and Docker within CI/CD pipelines, reducing push-to-fail time and enhancing deployment efficiency.
  • Impact: Improved code quality and reduced deployment errors, leading to more reliable application releases.
 Large-Scale Team Collaboration:
  • Achievement:  Successfully collaborated within cross-functional teams ranging from 5 to 12 members across various projects.
  • Impact: Ensured timely delivery of high-quality software solutions by effectively estimating task complexity and meeting project deliverables.
 Configuration Management and Compliance:
  • Achievement:  Automated workflows and configurations using modern tools and practices, ensuring compliance with security and operational standards.
  • Impact: Minimized configuration drift and ensured consistent application performance and security adherence.

Cloud and DevOps Integration:
  • Achievement: Leveraged Git, GitHub, VS Code, Postman, and other DevOps tools to streamline development and operational processes.

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