Middle+ Fullstack Developer (Next.js/React/NestJS)

We're looking for a Middle+ Fullstack Developer - Next.js | React | React Query | NestJS | PostgreSQL
 

About us:
 

LenGreo is a full-cycle digital marketing & development company.

We’re building a modern social-media-driven platform — a creator–fan ecosystem where users publish content and fans can financially support creators.
 

The product is performance-oriented, scalable, and built with clean architecture principles.
 

You’ll join an experienced cross-functional team including a Technical Lead, Backend Developers, Business Analyst, Designer, and Project Manager.
 

Role Overview:

• Middle+ Fullstack Developer with strong frontend focus
• Confident across the full stack
• Product-oriented ownership mindset
• End-to-end feature delivery
• UI → API → data layer involvement

Responsibilities:

• Build and scale frontend features with Next.js and React
• Manage server state using React Query
• Implement UI from Figma and design system
• Develop feeds, profiles, messaging, notifications, and content interactions
• Contribute to backend features using NestJS
• Work with PostgreSQL queries and schema updates
• Design and integrate REST APIs
• Participate in architecture and technical planning
• Write clean and maintainable code
• Improve performance and UX across the product
• Join code reviews and follow engineering standards

Required Experience:

• Commercial React and Next.js experience
• Strong JavaScript and TypeScript knowledge
• Production-grade web application experience
• NestJS or similar Node.js framework experience
• PostgreSQL and relational database knowledge
• REST API design and consumption experience
• Frontend performance and scalability understanding
• Team workflow and Git experience

Nice To Have:

• Experience with social or content platforms
• Real-time features (WebSockets)
• Messaging or feed-based interfaces
• Payment integrations
• Contributions to scalable system architecture

Engagement Format:

• Remote
• Full-time
• Long-term collaboration
• Product-focused environment