Bishwajit B.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I have been working as a Web Application,Mobile Application, Desktop Application developer. I have successfully done lot's of microservices with spring boot, Dart repository app(onepub.dev),Project Management,University Booking,CMS,Barcode, Images,Signture,Magazine Point of Sales(POS),Payroll,Inventory,Accounts Application , designed and coded over 50+ websites. I feel really comfortable working with Java,Spring Boot, Vaadin Flow & Hilla, Docker, Lit-Element, Polymer, Android, iOS, HTML, PHP, Codeignator Framework, JavaSrcipt, jQuery, css Services I Offer -Web Apps -Mobile Apps -Full eCommerce Website -Custom Portfolio/Business Websites -HR / Payroll Application -Stock Broker's Application Why would you hire me? -I will not waste your or my time! As a business graduate I know very well about the value of time and reputation. I will say YES to your projects only when I will be absolutely sure about meeting your requirements 100%. -I am an organized person and a fast worker. I maintain schedules and I always meet your deadlines. -I find bug in code quickly and solve. Thank you Bishwajit Barua