Drupal Developer with Drupal 9 11 Expertise

CHANDAN SAHU

Drupal Developer

Navi Mumbai, Maharashtra, Indi a

+91-834******* I *********@*****.***

linkedin.com/in/cdns

PROFESSIONAL SUMMARY

Result-driven Drupal Developer with over 3 years of professional experience designing, modernizing, and scaling enterprise-grade banking and government digital platforms. Expert in Drupal 9, 10, and 11, OOP PHP, Symfony components, and RESTful API architectures. Proven track record of executing critical core upgrades, developing complex custom modules, implementing fine-grained Role-Based Access Control

(RBAC), and delivering significant front-end performance and technical SEO optimizations for high-traffic public institutions.

TECHNICAL SKILLS

Core Platform:

Backend:

API & Integration:

Tools & DevOps:

Data & Growth:

Drupal 9 / 10 / 11, Drupal Migration & Upgrades, Configuration Management PHP (OOP), Symfony Framework basics, Custom Module Development, Twig Theming REST APls Integration, JSON:API, Webhook Architectures, React & Angular Integration Composer, Drush, Git, Cl/CD Pipelines, Agile/Scrum Methodologies MySQL, Technical SEO, Google Analytics Advanced Event Tracking PROFESSIONAL EXPERIENCE

Reserve Bank Information Technology (ReBIT) - Navi Mumbai, India Sep 2023 - Present Drupal Developer I Development Engineer

PROJECT 1: DICGC WEBSITE REVAMP (Deposit Insurance and Credit Guarantee Corporation)

• Architected and executed the successful upgrade of enterprise core architecture from Drupal 10.3.3 to Drupal 11.1.8, ensuring strict compatibility with PHP 8.3 and Symfony 7.

• Engineered 6+ complex custom Drupal modules to automate business-critical enterprise workflows and optimize dynamic content rendering pipeline.

• Integrated 8+ secure REST APls to facilitate reliable, real-time data communication across isolated enterprise banking environments.

• Implemented high-security, granular Role-Based Access Control (RBAC) layers, significantly minimizing unauthorized content exposure risks and aligning system governance with financial standards.

• Designed highly responsive, accessible Twig-based themes, resulting in unified cross-device UI consistency and compliance with WCAG guidelines.

• Boosted front-end loading efficiency by **35%** by restructuring assets, employing CSS/JS optimization, and implementing asset lazy loading.

• Elevated Technical SEO framework metrics by **30%** via granular metadata structuring, semantic schema markup, and advanced sitemap configurations.

• Integrated advanced Google Analytics event tracking matrices to supply executive stakeholders with highly accurate user engagement metrics.

• Collaborated within fast-paced Agile sprint cycles, leading technical code reviews and driving successful production deployments.

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PROJECT 2: RBI WEBSITE 3.0 MODERNIZATION (Reserve Bank of India)

• Contributed to the structural modernization of the high-availability, high-volume nationwide enterprise digital platforms serving millions of concurrent citizens.

• Integrated secure back-end REST APIs seamlessly with decoupled React and Angular web components to enable dynamic, low-latency enterprise financial data rendering.

• Enhanced underlying Drupal system configurations and refined custom module components to maximize web platform scalability and ongoing maintainability.

• Led deployment coordination, environment syncing, and production support workflows, significantly reducing post release infrastructure conflicts.

• Utilized Git-based collaborative workflows for meticulous release management, branch strategy tracking, and CI/CD environment code deliveries.

KEY ACHIEVEMENTS

• Successfully piloted enterprise-tier Drupal 11 migration roadmaps for highly secure banking and government web platforms.

• Drove a 35% improvement in front-end performance benchmarks using precise performance auditing and strategic code optimization.

• Successfully developed, deployed, and supported multiple business-critical custom modules utilized across production-level workflows.

EDUCATION

St. Xavier's College, Ranchi

Bachelor of Science in Information Technology (B.Sc. IT) CERTIFICATIONSs

• Introduction to Generative AI

• The Fundamentals of Digital Marketing

• Responsive Web Design

2019-2022

Duke University (2025)

Google (2021)

freeCodeCamp (2021)

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