Bipin is available for hire
Hire BipinBipin Bhandari
Verified Expert in Engineering
JavaScript Developer
Location
Kathmandu, Bagmati Province, Nepal
Toptal Member Since
December 9, 2021
Bipin is a senior full-stack engineer with 10 years of experience. As a seasoned software engineer with a decade of industry expertise, he has worked on creating performant and scalable web apps in React, back-end services in Node.js and Python, and mobile apps in React Native. Having collaborated with remote teams, Bipin excels in effective communication, collaboration, and addressing client needs.
Portfolio
Deckard Australia Pty Limited
Amazon Web Services (AWS), React, Python, Django, Flask, AWS Lambda
Airtasker
Next.js, React, Tailwind CSS, Kotlin, AWS CLI, Styled-components...
Enspara
D3.js, React, Redux, Styled-components, Progressive Web Applications (PWA)...
Experience
Availability
Full-time
Preferred Environment
MacOS, Slack, Trello, Jira, G Suite
The most amazing...
...thing I've created is a performant D3.js-based charting library in React. It can render over 50 real-time charts on a single page with no performance issues.
Work Experience
Senior Full-stack Engineer
2023 - 2024
Deckard Australia Pty Limited
- Led the front-end team in creating a scalable design system to be used across all front-end projects within the company.
- Designed highly configurable front-end generation software that allows the customization of different data fields, sections, and pages and is able to serve the needs of over 150 clients.
- Delivered the MVP of a portal that allows on-site inspection in two months. This careful release helped validate the idea with four of the existing clients and progress to the next stage.
Technologies: Amazon Web Services (AWS), React, Python, Django, Flask, AWS Lambda
Senior Software Engineer
2021 - 2023
Airtasker
- Refactored and actively maintained Airtasker Design System (ADS).
- Acted as a front-end lead on the complete rebranding of Airtasker.
- Launched over 10 new features with A/B testing being actively involved in design, planning, development, and delivery.
Technologies: Next.js, React, Tailwind CSS, Kotlin, AWS CLI, Styled-components, API Integration, PostgreSQL, Redis, Design Systems, JavaScript, Front-end, CSS, HTML, Responsive Web Apps, APIs, UI Components, Amazon Web Services (AWS), AWS Lambda
Senior Software Engineer
2019 - 2021
Enspara
- Collaborated closely with a small and highly talented remote team in creating a SaaS product with a genuine cause of saving global energy consumption for a better future.
- Led front-end initiatives and worked together with the team to deliver the right features on time.
- Managed React and Redux stack for a highly performant front-end web application. Worked on React PWA with heavy offline usage and overcame challenges with IndexedDB and browsers.
- Created our UI component library from Figma mockups to Storybook components. Had a good experience working with styled-components.
- Developed a custom, highly performant, and customizable visualization library using D3.js.
Technologies: D3.js, React, Redux, Styled-components, Progressive Web Applications (PWA), Dexie.js, Material UI, Storybook, TypeScript, Next.js, API Development, API Integration, PostgreSQL, Full-stack, JavaScript, Front-end, CSS, Django, HTML, Responsive Web Apps, APIs, Amazon Web Services (AWS), AWS Lambda
Team Lead and Full-stack JavaScript Engineer
2018 - 2019
Inloco
- Designed, planned, and architected a progressive web app for babysitter finding and booking platforms using React, React Native, and Firebase.
- Worked on challenges on improving performance on a complex UI. Created a component library using styled-components and developed a React Native wrapper for the progressive web app.
- Launched an MVP within three months. We were able to do lots of iterations after getting user feedback.
Technologies: Firebase, Progressive Web Applications (PWA), TypeScript, Next.js, API Development, API Integration, DigitalOcean, Full-stack, JavaScript, Front-end, CSS, Django, HTML, Responsive Web Apps, APIs, iOS, UI Components, Amazon Web Services (AWS), AWS Lambda, Serverless
Front-end Engineer
2017 - 2018
Stack Release
- Developed a remote mentoring platform called vPeer using React and Redux front-end stack.
- Worked with third-party integration with Zoom, Twilio, and Stripe. The company was able to get the first round of funding.
- Developed a React Native version of the platform using a shared front-end codebase. The company later grew with a user base of 10,000 users.
Technologies: Redux, Firebase, Material UI, React, Redux-Saga, Styled-components, React Native, TypeScript, Next.js, API Development, API Integration, DigitalOcean, JavaScript, Front-end, CSS, HTML, Responsive Web Apps, APIs, iOS, UI Components, Amazon Web Services (AWS), Flask, AWS Lambda, Serverless
Co-founder and CTO
2015 - 2018
Kopila
- Led a team of six developers to develop a communication platform. We used Node.js, GraphQL, and MongoDB to create the back-end platform, NextJS, React, and Apollo Client for the front-end platform, and React Native for the mobile platform.
- Deployed in AWS, set up CI/CD pipelines using S3 for storage and Lambda function for a few use cases, and set up monitoring and alerting systems for the server's errors and issues.
- Played a crucial role in Kopila's performance. It became the first seed-funded company in Nepal, and it currently has more than 150 preschools using its system with over 18,000 users.
Technologies: GraphQL, Node.js, React, React Native, Python, TypeScript, API Development, API Integration, DigitalOcean, Full-stack, JavaScript, Front-end, CSS, Django, HTML, Responsive Web Apps, APIs, iOS, UI Components, Amazon Web Services (AWS), Flask, AWS Lambda, Serverless
Full-stack JavaScript Developer
2016 - 2017
Optimum Futurist
- Developed payroll management software using Node.js, React, and Redux stack. Worked closely with end-users to understand their needs and convert them to requirements.
- Integrated Twilio and Sentry and set up Docker and CI/CD in Azure.
- Integrated React-Intl for internationalization. This internationalization feature was highly appreciated in the local market. The company acquired over 100 corporate clients over the years, and it has already started expanding its business overseas.
Technologies: MySQL, Node.js, React, Redux, API Development, API Integration, DigitalOcean, Full-stack, JavaScript, Front-end, CSS, HTML, Responsive Web Apps, APIs, UI Components
Experience
Energy Analyzer Client
It was the main app used by clients. Our end-users were engineers who used our platform to view, process, and analyze millions of data received from IoT devices installed on-site.
We developed a web platform using React, styled-components, and Tailwind CSS. The tests were written on Jest, and the React testing library was created with a CI/CD pipeline on Heroku and Github.
We developed a visualization library using D3.js and a dynamic form generator using react-beautiful-dnd and React Final Form.
We developed a web platform using React, styled-components, and Tailwind CSS. The tests were written on Jest, and the React testing library was created with a CI/CD pipeline on Heroku and Github.
We developed a visualization library using D3.js and a dynamic form generator using react-beautiful-dnd and React Final Form.
Kopila
A communication platform for preschools.
Through this platform, preschools could send video updates to parents about their children's activities. It had a digital diary, attendance, chat, discussion forums, and a marketplace.
Developed on React Native, React as front end, and Node.js and GraphQL as back end.
Through this platform, preschools could send video updates to parents about their children's activities. It had a digital diary, attendance, chat, discussion forums, and a marketplace.
Developed on React Native, React as front end, and Node.js and GraphQL as back end.
Education
2014 - 2016
Bachelor's Degree in Computer Science
London Metropolitan University - London, UK
Skills
Libraries/APIs
Node.js, React, API Development, React Testing Library, D3.js, Dexie.js, Redux-Saga, Lodash
Tools
React Apollo, Slack, Trello, Jira, G Suite, Sketch, AWS CLI
Frameworks
Redux, React Native, Next.js, Django, Tailwind CSS, Jest, Ant Design, Flask, Material UI
Languages
GraphQL, Python, TypeScript, JavaScript, CSS, HTML, Java, Kotlin
Platforms
DigitalOcean, Amazon Web Services (AWS), AWS Lambda, Firebase, Heroku, MacOS, iOS
Storage
MongoDB, MySQL, PostgreSQL, Redis
Paradigms
Agile Software Development
Other
Styled-components, Apollo Server, API Integration, Full-stack, Front-end, Responsive Web Apps, APIs, UI Components, Project Planning, Progressive Web Applications (PWA), Android App Design, Storybook, Design Systems, Serverless
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