Establish a strong foundation for success through the implementation of Microservices architecture. Perform comprehensive production deployment automation using infrastructure orchestration tools like Kubernetes, Docker, and Helm Chart. Leverage experience and skill to deploy and manage Kubernetes cluster, identify and resolve critical production issues; deploy and manage cloud platforms on AWS, GCP & DigitalOcean.Drive large and small teams of developers towards learning and adopting best practices of continuously evolving software development trends.Solutions involving multiple stacks include the following:♦ Backend: Node.js, Python, and PHP frameworks like Express.js, Nest.js, Django, Laravel♦ Frontend: Angular, React.js, Next.js, Vue.js ♦ Mobile hybrid frameworks: Flutter, Ionic, release on both Android & iOS♦ Database: MongoDB, Couchbase, MySQL, PostgreSQL♦ Caching & Cloud Storage: Elasticsearch, Redis Cluster, AWS S3, DigitalOcean Spaces♦ CI/CD: Travis CI, Jenkins, GitLab CI/CD, GitHub Actions

Ensured quality delivery and team efficiency as Technical Lead for multiple projects.♦ Ensure project requirements by maintaining consistent communication with remote clients.♦ Guided Agile teams to design complex, mission-critical solutions and achieve optimal technical decisions.

Worked as a Full-Stack JavaScript Engineer on Agile teams. Demonstrated leadership and communication skills while leading teams of up to five members. Maintained quality communication with clients based in the Netherlands.♦ Performed comprehensive requirement analysis.♦ Designed and developed projects driving active businesses.♦ Key technologies and frameworks included Node.js, Angular, MongoDB, and Ionic.

Performed full-stack design and development of Local Business Search Engine in Angular 4/5 (End-to-End Testing), Firebase, Node.js, MySQL, MongoDB, Docker Compose, and Elasticsearch. Introduced new technologies to efficiently solve problems and guided the team toward development best practices.♦ Oversaw full-stack design and development of e-commerce application in Angular 2, MongoDB, Node.js, Redis, and deployment using Docker containers.♦ Designed and developed Point of Sales (POS) application in Angular 2, MySQL, Node.js, and Sequelize.♦ Designed and developed School Survey Hybrid App in Cordova, Ionic 2, Node.js, and Sequelize.

Designed and developed REST API for mobile applications in Node.js using Sequelize, Express.js, and deployment using PM2.♦ Ensured quality execution through design and development of scraping and monitoring application in AngularJS, Node.js, Cheerio, and Request.♦ Developed scrapper using Scrapy, Python, and PhantomJS.♦ Designed and developed customized audio encoding / decoding format extended from MP3 to enforce Digital Rights Management.♦ Developed desktop music player application in Windows Presentation Foundation (WPF)♦ Enabled server-side encoding of uploaded audio files and port of decoding part in Android NDK for playing files on mobile devices by building PHP extension library in C.

Designed and developed the National Board of Revenue (NBR) e-TIN registration system in .NET MVC 4, Oracle, Entity Framework 5, and PL/SQL (https://incometax.gov.bd). Optimized and load-balanced Web and Database Servers for NBR e-TIN registration system at high traffic.♦ Designed and developed Backend APIs and monitoring panel in MS SQL, .NET MVC 4, Entity Framework 5, Web API for Android App-based smart Book Distribution Monitoring System.♦ Wrote customized Asterisk Dial plan rules and Asterisk Gateway Interfaces in PHP.♦ Designed and developed Complain Management System using Dojo.js, MySQL, and Cakephp for Dhaka WASA.

Worked on VOIP based solutions. Key tasks performed:1. Development of Call Center Dashboard & Management System in CakePHP2. Desktop Soft Phone Application in Windows Forms (C#)