Fullstack Engineer

Role Overview: You are sought after to fill the position of Fullstack Engineer at Zero to 1. As a Fullstack Engineer, you will be responsible for contributing to the development of the next-generation platform. This role offers the opportunity to work on greenfield projects, where you will have a significant impact on architectural decisions and technology choices. Your duties will include developing end-to-end features, from database design to user interfaces, in close collaboration with the product and design teams. Key Responsibilities: - Architect and develop full-stack web applications using React, Next.js, and Node.js - Design and implement scalable backend services and APIs with MongoDB integration - Build responsive, accessible, and high-performance frontend experiences - Develop real-time features using WebSockets and Server-Sent Events - Implement secure authentication and authorization systems - Create comprehensive test suites for both frontend and backend components - Optimize application performance across the entire stack - Collaborate with product managers and designers to translate requirements into technical solutions - Participate in architectural discussions and technology decision-making - Mentor junior developers and contribute to team knowledge sharing - Deploy and maintain applications in cloud environments Qualifications Required: - 5+ years of professional experience with React and TypeScript - Proficiency in Next.js or Vite + React Router for application architecture - Familiarity with modern CSS frameworks like Tailwind CSS, shadcn/ui, Radix primitives - Experience in advanced state management using TanStack Query, Zustand/Redux - Knowledge of form handling and validation (react-hook-form + zod) - Ability to work with data visualization libraries such as Recharts and Visx - Skill in comprehensive testing with tools like Jest, React Testing Library, Playwright - Understanding of performance optimization techniques including code-splitting, Suspense, memoization - 5+ years of professional experience with Node.js and TypeScript - Expertise in Express.js, Fastify, or NestJS framework - Proficient in MongoDB with Mongoose ODM for data modeling - Experience with RESTful API design and GraphQL implementation - Familiarity with authentication systems like JWT, OAuth 2.0, OIDC - Knowledge of real-time communication tools such as Socket.io, WebSockets, SSE - Ability to work with API documentation and OpenAPI specifications - Proficiency in background job processing and queue management - Experience with Git workflows, CI/CD implementation, code quality assurance, and test-driven development methodologies Company Details: Uplers aims to simplify and expedite the hiring process, ensuring a reliable and smooth experience for all talents. Their primary goal is to assist talents in finding and applying for relevant contractual onsite opportunities, facilitating career progression. They are dedicated to supporting individuals through any challenges or grievances that may arise during their engagement. Uplers offers a variety of opportunities on their portal, allowing talents to apply based on the assessments they clear. If you are seeking a new challenge, a supportive work environment, and the chance to elevate your career, consider applying today as Uplers eagerly awaits your application.,