Technical Lead

1. Technical Lead –

Technical Lead

Key Responsibilities

1. Technical Leadership

• Lead end-to-end

  architecture, design, and implementation

  of scalable web applications.
• Define and enforce

  coding standards, best practices, and technical guidelines

  .
• Make key decisions on

  technology stack, frameworks, tools, and design patterns

  .
• Review code, perform design reviews, and ensure technical excellence.

  Lead team in migrating the legacy application

  processes from

  Struts 1.0

  to a

  React-based frontend

  with

  Spring Boot microservices backend based on approved BRD.

• Upgrading the application runtime

  from

  JDK 5 to JDK 21

• Rewriting Oracle-based database logic

  (procedures, functions, jobs, business rules) into

  EDB/PostgreSQL

• Implementing CI/CD pipelines

  to streamline development and deployment workflows.

• Maintaining latest version of technical stack, closure of security vulnerabilities

• Performance optimization techniques implementation in project.

1. Application & Architecture Modernization:

• Lead the migration from a Struts 1.0 monolithic system to a

  modern React + Spring Boot microservices architecture

  .
• Architect and implement modular, RESTful microservices to support frontend/backend separation and scalable deployment.
• Upgrade the core application codebase from

  Java 5 to Java 21

  , modernizing syntax, handling deprecated APIs, and leveraging new Java features such as records, sealed classes, and virtual threads.
• Define coding standards, refactor legacy components, and ensure high-performance, secure code throughout the stack.
• Ensure frontend implementation in

  ReactJS

  aligns with best practices in responsive design, API integration, and user experience.

1. Database Logic Migration (Oracle to EDB/PostgreSQL):

• Lead the analysis, redesign, and conversion of

  stored procedures, functions, jobs

  , and their embedded

  business rules

  from Oracle to EDB/PostgreSQL.
• Interpret complex

  PL/SQL logic

  , and ensure accurate implementation of equivalent behavior in PostgreSQL using PL/pgSQL or compatible constructs.
• Maintain transactional integrity, error handling, and performance tuning across migrated logic.
• Document all migrated objects and business rules, ensuring traceability and validation with the functional teams.
• Collaborate with application developers and business analysts to validate post-migration behavior in UAT and production environments.

1. CI/CD Pipeline Setup & DevOps Integration:

• Design and implement

  automated CI/CD pipelines

  using tools like Jenkins or GitLab CI, covering build, test, and deployment stages.
• Integrate containerization and artifact management where applicable to streamline delivery.
• Enforce code quality gates, static analysis, and secure deployment workflows across environments.
• Experience with CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI).

1. Required Skills & Qualifications

• BE/B.TECH/MCA or equivalent

• 10+

  years of professional software development experience.

• 5+

  years in a

  Technical Lead or Senior Engineer

  role.
• Strong experience in both

  frontend and backend development

  .
• Solid understanding of

  design patterns, data structures, and algorithms

  .
• Experience with

  Agile/Scrum methodologies

  .
• Excellent problem-solving, leadership, and communication skills.