Job Description

nKey Responsibilities
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- n
- Develop and maintain secure, scalable, and high-performance web applications using PHP.n
- Build and integrate RESTful APIs and third-party APIs.n
- Develop backend modules using CodeIgniter and follow proper MVC architecture.n
- Design, write, and optimize MySQL queries, stored procedures, indexes, and database structures.n
- Implement authentication, authorization, sessions, cookies, and role-based access control.n
- Identify and fix security vulnerabilities, performance issues, and application bugs.n
- Integrate external services such as payment gateways, email/SMS services, and other third-party APIs.n
- Work closely with frontend developers to integrate APIs and develop complete application features.n
- Write clean, reusable, maintainable, and well-documented code.n
- Perform debugging, unit testing, and troubleshooting of production issues.n
- Use Git for source-code management and follow proper branching and code-review practices.n
- Participate in requirement analysis, technical discussions, code reviews, testing,



and deployment activities.n
- Monitor and optimize application performance, database performance, and API response times.n

nRequired Technical Skills
nBackend
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- n
- PHP 8+n
- CodeIgnitern
- RESTful API developmentn
- MVC architecturen
- Object-Oriented Programming (OOP)n

nDatabase
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- MySQLn
- Complex SQL queriesn
- Joins, indexes, transactions, and query optimizationn
- Database design and normalizationn

nFrontend
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- n
- JavaScriptn
- jQueryn
- AJAXn
- HTML5n
- CSS3n
- Bootstrapn
- JSONn

nTools & Development
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- Git / GitHub / GitLabn
- Postmann
- Composern
- API debugging and troubleshootingn

nSecurity Knowledge
nThe candidate should have a positive understanding of common web application security issues, including:
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- SQL Injectionn
- Cross-Site Scripting (XSS)n
- CSRFn
- Authentication and authorization issuesn
- Session and

📌 PHP Developer (Bengaluru)
🏢 Acufore India private
📍 Bengaluru