Full-Stack Developer

4 hours ago

Gurgaon, Haryana, India Expergo Technologies Pvt Ltd. Full time ₹ 6,00,000 - ₹ 18,00,000 per year

Job Summary:

We are seeking a talented Full-Stack Developer with expertise in the MERN stack (MongoDB, , React, ), workflows, and PostgreSQL to join our innovative team building cutting-edge solutions for financial services and banking. The ideal candidate will design, develop, and maintain scalable, secure, and high-performance applications, integrating front-end and back-end components. You will collaborate with cross-functional teams, including Business Analysts, product managers and designers, to deliver robust products tailored to the financial industry, leveraging your expertise in product development and financial services.

Key Responsibilities:

  • Develop and maintain full-stack applications using , , React, and PostgreSQL.
  • Implement and manage workflows to orchestrate complex, reliable, and scalable business processes.
  • Design and optimize PostgreSQL databases, ensuring data integrity, performance, and security.
  • Build and maintain RESTful APIs to support seamless front-end and back-end integration.
  • Collaborate with designers using Figma to translate UI/UX designs into responsive, user-friendly React components.
  • Implement secure authentication and authorization mechanisms (e.g., JWT, OAuth) tailored to financial services requirements.
  • Write clean, modular, and testable code adhering to best practices and industry standards.
  • Troubleshoot, debug, and optimize application performance for scalability and reliability.
  • Participate in code reviews, architectural discussions, and Agile sprint planning.
  • Contribute to product development strategies, leveraging expertise in financial services and banking to deliver client-focused solutions.
  • Stay updated on emerging technologies and drive continuous improvement in development processes.

Required Skills and Qualifications:

  • Bachelors degree in Computer Science, Engineering, or a related field (or equivalent experience).
  • 1-3 years of experience as a Full-Stack Developer with expertise in the MERN stack.
  • Proven experience in product development, preferably in financial services or banking.
  • Strong proficiency in and for building scalable APIs and server-side logic.
  • Hands-on experience with PostgreSQL, including schema design, indexing, querying, and optimization.
  • Proficiency in React for building dynamic, responsive front-end interfaces.
  • Experience with workflows (preferably using Temporal) for managing distributed systems and business processes.
  • Familiarity with Figma for collaborating with design teams and implementing UI/UX designs.
  • Knowledge of secure coding practices, especially for financial applications (e.g., encryption, compliance with PCI-DSS).
  • Experience with version control systems (e.g., Git).
  • Strong problem-solving skills, attention to detail, and a product-oriented mindset.
  • Excellent communication and teamwork abilities.

Preferred Qualifications:

  • Experience with TypeScript for type-safe development.
  • Familiarity with financial industry standards (e.g., ISO 20022, GDPR, or other regulatory frameworks).
  • Knowledge of DevOps practices, including CI/CD pipelines and containerization (e.g., Docker).
  • Experience with testing frameworks (e.g., Jest, Mocha) for unit and integration testing.
  • Exposure to cloud platforms (e.g., AWS, Azure, or GCP).
  • Familiarity with Agile/Scrum methodologies.

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