Company Description

PerfX is a performance-first marketing and technology platform that connects brands and creators with measurable outcomes. By leveraging data intelligence and smart matchmaking, PerfX helps brands achieve growth and creators unlock real opportunities, focusing on results rather than vanity metrics. The platform offers end-to-end solutions for brands, from discovery to execution and analytics, while providing creators with transparency and fair rewards.

With a mission to create a trusted and performance-driven marketing ecosystem, PerfX emphasizes ROI, innovation, and clarity in all its partnerships. Role Description

We are looking for a Full Stack Developer to help build and scale a performance-driven influencer marketing platform. The platform integrates real-time Instagram data, campaign tracking, wallet-based payouts, and data-driven creator insights.

In this role, you will work closely with the founding team to develop core platform features, integrate third-party APIs, and ensure the system is scalable, secure, and reliable. This is a hands-on role with strong ownership across backend, frontend, and integrations.

Key responsibilities include

Building and maintaining backend services and APIs





Developing frontend dashboards for creators, brands, and admins

Integrating and managing Instagram Graph API

Implementing campaign tracking, attribution, and reporting

Building wallet, earnings, and withdrawal flows

Integrating payout systems and handling transactional workflows

Working on performance, trust, and quality scoring logic

Ensuring code quality, system reliability, and scalability Qualifications:

2–3 years of experience as a Full Stack Developer

Solid knowledge of JavaScript / TypeScript

Experience with Node.js (Express or NestJS)

Experience with React.js / Next.js

Good understanding of REST APIs and backend architecture

Experience with SQL databases (MySQL or PostgreSQL)

Familiarity with authentication and authorization (JWT, OAuth)

Basic understanding of cloud platforms (AWS or similar)

Experience with Git and version control Good to have:

Experience integrating third-party or social media APIs

Exposure to payment gateways or payout systems

Familiarity with background jobs, queues, or event-driven systems

Prior experience working in a startup or early-stage product environment

📌 Full Stack Developer (Bengaluru)
🏢 PerfX.App
📍 Bengaluru