Full Stack Developer, React, Node.js

Applaudo

. Design, develop, and maintain scalable web and mobile applications using React, Next.js, React Native, Node.js, and TypeScript .

Posted 11/5/2026full-timeRemote • PeruMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in designing and developing scalable web and mobile applications using React, Next.js, Node.js, and TypeScript, while ensuring high-quality code through automated testing and secure coding practices. Proficient in collaborating within Agile teams to deliver end-to-end solutions and contribute to architectural decisions.

Highest-signal resume keywords

Full Stack DevelopmentReact Application DevelopmentNode.js Backend DevelopmentRESTful API IntegrationAutomated Testing

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

JavaScriptTypeScriptReactNext.jsReact NativeNode.jsNestJSExpressPostgreSQLMySQL

Soft Skills

Problem-SolvingCommunicationCollaboration

Tools & Technologies

AWSAzureGCPGitDockerCI/CD

Certifications & Qualifications

Bachelor's Degree in Computer ScienceSoftware EngineeringInformation Technology

Industry Keywords

AgileMicroservicesDistributed SystemsEvent-Driven ArchitecturesOWASP Principles

Tech Stack

Tools & technologies

AWSAzureCloudDistributed SystemsDockerDynamoDBGoogle Cloud PlatformJavaScriptKafkaMicroservicesMySQLNext.jsNode.jsPostgresRabbitMQReactReact NativeTypeScript

About the role

Key responsibilities & impact

Design, develop, and maintain scalable web and mobile applications using React, Next.js, React Native, Node.js, and TypeScript
Build backend services, business logic, and RESTful APIs using Node.js and frameworks such as NestJS or Express
Develop reusable, responsive frontend components and maintain high-quality mobile experiences
Integrate third-party services and connect frontend applications with backend systems
Design and maintain relational data models, queries, and database integrations
Implement secure authentication, authorization, and data-handling practices
Write and maintain automated unit and integration tests to ensure application quality
Troubleshoot technical issues, investigate root causes, and optimize application performance, reliability, and security
Participate in code reviews and contribute to clean, maintainable engineering practices
Collaborate with Engineers, Product Owners, and other stakeholders to translate requirements into end-to-end solutions
Participate in Agile ceremonies and coordinate development activities with cross-functional teams
Contribute to technical decisions, architecture improvements, and development standards according to your level of experience

Requirements

What you’ll need

Bachelor's Degree in Computer Science, Software Engineering, Information Technology, or a related field is desired, or equivalent professional experience
3+ years of professional experience in Software Development, preferably as a Full Stack Developer or Software Engineer
Strong hands-on experience with JavaScript and TypeScript across frontend and backend development
Experience building modern web applications using React and/or Next.js
Experience developing and maintaining mobile applications using React Native
Backend development experience using Node.js and frameworks such as NestJS or Express
Experience designing, developing, and integrating RESTful APIs
Knowledge of relational databases such as PostgreSQL or MySQL
Experience building cloud-native applications using AWS, Azure, or GCP
Experience writing automated unit and integration tests
Familiarity with Git, Docker, and CI/CD practices
Understanding of authentication and authorization mechanisms, including JWT and OAuth 2.0
Knowledge of secure coding practices and OWASP principles
Strong problem-solving, communication, and collaboration skills
Ability to work effectively within Agile teams and contribute throughout the software development lifecycle
Nice to Have: Experience with serverless architectures and services such as AWS Lambda, API Gateway, and DynamoDB
Nice to Have: Experience working with messaging technologies such as RabbitMQ, Kafka, or Pub/Sub
Nice to Have: Knowledge of microservices, distributed systems, and event-driven architectures
Nice to Have: Experience configuring CI/CD pipelines and using code quality tools such as SonarQube
Nice to Have: Familiarity with application observability, including logging, metrics, and tracing
Nice to Have: Experience with modern frontend libraries and tools such as TanStack Query, Zustand, or similar
Nice to Have: Experience contributing to system design, scalable architectures, and technical decisions
Nice to Have: Experience defining engineering standards, mentoring developers, and providing technical guidance
Nice to Have: Familiarity with AI-powered coding assistants and their application in software development