Product engineers who connect the interface to the system behind it

A Mumbai based principal product engineer working across JavaScript and Python at a company building an open source ERP and business application platform.

• Works on Gameplan, a collaboration product, and Frappe UI, the component layer used to build applications on the company's platform.
• His employer biography explicitly describes hands on JavaScript and Python work, with particular attention to the user experience.
• Earlier public writing documents business application features, including a Kanban interface for an ERP product. This provides continuity between feature delivery and the product engineering role.

An engineering lead at an open source ERP and business software company. Her work spans an HR product and a visual application builder, with a detailed account of how the latter was implemented.

• Documented building the application builder prototype in under two months, with explicit distinction between a proof of concept and a finished product.
• The implementation stores component trees, properties, events and styles, then renders a dynamic Vue application from that representation.
• Her account covers reusing canvas utilities, building component selection, and connecting the visual editor with the business application framework. Earlier work includes the company's HR product and mentoring other engineers.

A Bengaluru based engineer at a global voice and creative AI platform, following a two year engineering tenure at an Indian payments infrastructure company.

• Built a file sharing web application using WebTorrent, WebRTC and WebSockets, with public client and server code.
• His independent products include a video creation application using React, Next.js and Express, and an API proxy with a configuration dashboard, PostgreSQL and Redis.
• In June 2026, described a creative AI workflow feature as originating in a hackathon project built by two people before its public launch.

A US based engineer whose work spans web frameworks, a data exploration application, a conference discovery startup and an event ticketing platform. His public output includes runnable software and detailed implementation writing.

• Cocreated Django, the Python web framework, rather than contributing only a standalone interface component.
• Created Datasette, which brings a web interface, queries and APIs together around structured data.
• Publishes the implementation of his own web application and detailed engineering notes, making it possible to inspect choices across the user experience, application logic and data layer.

A Poland based engineer with more than a decade of Python and full stack development experience. His published portfolio covers a major European research institution, a global financial group and a European energy business.

• Helped build a digital library for research publications, a concrete application involving document management and user access to structured information.
• His portfolio describes full stack work on portfolio management platforms and document management systems.
• His public consulting practice covers web applications, software architecture and developer workflows, supported by an established record of technical writing and conference talks.

A Canadian web developer whose work includes commercial application software, a widely used UI tooling ecosystem and a framework connecting client rendering with server side application patterns.

• Created Inertia.js, connecting React, Vue and Svelte applications with server side frameworks such as Laravel and Rails.
• Runs a complete web application for membership administration, providing a product example beyond the framework itself.
• Publishes detailed work on database queries, conditional aggregates, subqueries and ORM relationships. That record complements the interface and rendering work with specific server and data concerns.

A Sydney product engineering consultancy he cofounded, alongside open source application platforms for content management and API generation.

• Built open source tools spanning content management, API generation and reusable React interfaces.
• A recorded end to end demonstration connects a content and API platform, GraphQL, TypeScript and a React framework through one shared schema.
• The portfolio connects frontend component design with backend data models and developer workflows, giving technical reviewers implementation evidence across the application stack.