Profile

Hi, I am Sanjib Roy, a Software Developer with 4 years of experience, proficient in JavaScript, React.js, Next.js, Node.js, TypeScript, Electron.js, MongoDB, Ruby, Ruby on Rails, and PostgreSQL. I completed my B.Sc in Computer Science (Hons.) in 2019. Throughout my career, I have led a couple of teams in developing applications from scratch, managed a couple of projects single-handedly and I love taking on challenging projects that will push me to learn and grow.

Experience

  • Freelance Software Developer

    Remote

    Jul 2024 - Jul 2024

    • Built a fully responsive website using Next.js and delivered it before the deadline.

    • Integrated Google Analytics and HubSpot for traffic tracking and lead capture.

    • Software Engineer

      Saeloun Technologies Pvt. Ltd (Remote)

      Sep 2022 - Mar 2024

      • Developed the Miru desktop app almost from scratch, creating an easy-to-use time-tracking system with automatic idle-state detection. Ensured it works seamlessly with the Miru web app for generating invoices.

      • Developed the Miru marketing website with React.js, integrating Google Analytics and HubSpot for traffic tracking and lead capture.

      • Contributed as a full stack developer to the Miru web app, a time-tracking and invoicing application. Involved in developing key features such as the PTO module, Organization settings, authentication flow, and refactoring pages related to time-tracking. Also, actively addressed bug fixes and reported issues.

      • Contributed to the development of the Tlatocash app, a payment wallet application built using React Native. Implemented features like sharing QR codes, scanning QR codes, and enabling seamless payments to saved contacts on the mobile app.

      • Contributed to various client projects.

      • Frontend Engineer

        Juvoxa (Remote)

        Aug 2021 - Aug 2022

        • Undertook team lead responsibilities and successfully led high-priority sprints.

        • Contributed to redesigning and optimizing the entire Juvoxa doctor, patient, and partner application.

        • Migrated the vintage react code to the latest React hooks format and refactored React components to optimize the component rendering.

        • Developed several important features like prescribing any solution to patients, creating fixed and scheduled programs, sending reports to doctors, etc.

        • Designed the dashboard page for doctors where doctors can check patients' vitals, most prescribed contents, programs, etc.

        • Software Engineer

          Big Binary LLC. (Remote)

          Feb 2021 - Jul 2021

          • Contributed as a full stack developer to the client project and in-house projects like Neeto KB, Neeto Auth.

          • Contributed to implementing Single-Sign-On(SSO). Wrote functional, unit, and integration tests for application quality assurance.

          • Full Stack Development (MERN)

            AltCampus

            Dec 2019 - Oct 2020

            • Developed several full-stack(MERN) web applications.

            • Took some classes and doubt-clearing sessions on JavaScript, React.js, and Node.js

            • Contributed to internal CMS projects.

            Education

            • Bachelor of Science (B.Sc) in Computer Science (Hons.)

              Triveni Devi Bhalotia College

              2016 - 2019

            • Higher Secondary Education (12th)

              Raniganj High School

              2013 - 2015

            • Secondary Education (10th)

              Raniganj High School

              2007 - 2013

            • Primary School

              Ray Saheb Mrityunjoy School

              2003 - 2006

            Skills

            • JavaScript
            • React.js
            • Next.js
            • Node.js
            • TypeScript
            • Electron.js
            • React Native
            • MongoDB
            • Ruby
            • Ruby on Rails
            • PostgreSQL
            • TailwindCSS
            • SCSS/SASS
            • Astro.js
            • Bootstrap
            • MaterialUI
            • GraphQL
            • HubSpot
            • Google Analytics
            • Postman
            • GitHub

            Testimonials

            *Also endorsed by a lot of colleagues on LinkedIn for various technical skills.

            Achievements

            • Ranked 3kyu on Codewars (@sanjibroy360), a coding practice site for all programmers. I have solved 300+ problems in different languages such as JavaScript, Ruby, and Python. Codewars Badge - @sanjibroy360
            • I have won lot of prizes in Bengali poetry recitation competitions.

            My Leisurely Pastimes

            When I'm not coding, you will find me chilling with some awesome Bengali movies directed by renowned Bengali directors like Ritwik Ghatak, Satyajit Ray, Kaushik Ganguly, Rituparno Ghosh, etc. Or I'll be capturing moments on my phone and being a huge foodie, always on the lookout for new spots to eat and trying them out! For me, it's all about the tasty adventures, creating lasting memories, spreading positive vibes wherever I go and leaving a positive impact on the world.