We are building a website where users can create and showcase their ‘model portfolios’ (a list of stocks and their respective weightings). The platform will track each portfolio’s performance over time and benchmark it against peers using common risk and return metrics.
The back-end developer will be responsible for handling stock price API integration (e.g. Yahoo Finance), performing daily calculations, admin features, and other simple tasks (e.g. registration/login and social media sharing).
You will be working with an existing set of high-fidelity Figma mockups and a fully implemented front-end in React + Tailwind.
All the calculation methodologies for the performance metrics are well documented in an Excel file.
Tech Stack Preference - Language: Node.js (Express preferred) - Database: MongoDB (or Postgres if easier) - API: REST (or GraphQL optional) - Auth: JWT-based authentication - Market Data: preference for Yahoo Finance API (although open to suggestions)
If you are interested and have the right experience, we will share the full requirements file.
Automated HubSpot Invoice System Category: API Integration, CRM, Data Integration, Email Marketing, HTML, MySQL, PHP, Software Architecture Budget: $250 - $750 AUD
02-Apr-2026 03:53 GMT
Teen Respect Article with Stories Category: Article Writing, Book Writing, Content Writing, Copywriting, Editing, Fiction, Ghostwriting Budget: ₹750 - ₹1250 INR
02-Apr-2026 03:52 GMT
NDIS Business Brand Identity Design Category: Arts & Crafts, Branding, Creative Design, Graphic Design, Illustration, Logo Design Budget: $30 - $250 AUD
02-Apr-2026 03:49 GMT
Engaging Educational Cartoon for Grade 1 Category: 2D Animation, AI Animation, AI Content Creation, Animation, Caricature & Cartoons, Fiction, Screenwriting, Script Writing, Video Production, Voice Over Budget: $30 - $250 USD
02-Apr-2026 03:49 GMT
Modern Sleek Used Car Sales Website Category: CSS, Graphic Design, HTML, PHP, User Experience Research, Web Design, Web Development Budget: $250 - $750 USD
Residential Site & Permit Plans Category: 2D Drafting, Architectural Engineering, AutoCAD, Building Architecture, Building Design, Construction Management, PHP, Web Design Budget: $30 - $250 USD
02-Apr-2026 03:45 GMT
Bots making project Category: Android, API, Automation, Bot Development, IPhone, Mobile App Development, PHP, Web Development Budget: ₹37500 - ₹75000 INR
02-Apr-2026 03:43 GMT
Recover Lost Mobile App Access Category: Database Management, Database Programming, Flutter, IOS Development, IPad, IPhone, Mobile App Development, MongoDB Budget: ₹601 - ₹1000 INR
