Rohan Chauhan
I am a
About
An analytical-minded professional who transitioned from healthcare to technology, bringing a unique perspective to software development and DevOps engineering.
DevOps Engineer, Software Developer & AI Enthusiast
While working at a GP Surgery, I seized an opportunity with a start-up that created an application to address clinician availability and patient demand. This experience ignited my passion for programming, leading me to self-teach the basics.
- Experience: 4+ years
- Certification: AWS Certified Cloud Practitioner
- Degree: Biomedical Sciences (Hons)
- Last area worked: Private Sector
- Current Projects AI enhanced Productivity App,
Learning Management System in Native PHP 8.4
My journey from healthcare to technology has equipped me with strong analytical skills and a user-focused mindset. I've worked in both public and private sectors, demonstrating versatility in DevOps practices and software development.
Skills
Key Technical Competencies
Experience
Summary
Rohan Chauhan
Experienced Web and Software Developer with strong foundation in full-stack development, DevOps, and cloud technologies. Currently focused on independent projects and advanced certifications to expand expertise in scalable, user-centric applications.
Certifications
AWS Certified Cloud Practitioner (Recertified)
2024
Amazon Web Services (AWS)
Certificate in Primary Care and Health Management
2018
Level 5 Certificate
Education
Certificate of Higher Education
2016
Biomedical Sciences (Hons), University of Hull, Kingston-Upon-Hull
Certifications In Progress
- Terraform Associate (003)
- AWS Associate Solutions Architect
- Kubernetes Certified Application Developer
- Certified Kubernetes Administrator
Technologies Learning
- React (Component-based architecture and modern hooks)
- TypeScript (Type-safe JavaScript development)
- Go (Systems programming and microservices)
Professional Experience
Full Stack Developer (PHP)
March 2025 - Present
All in the Loop
- Worked with legacy technology stack including PHP 7.4 and CodeIgniter 3 framework
- Instrumental in solving critical SQL query inefficiencies that caused multiple unnecessary API calls and eventual slow down of applications and server
- Resolved server crashes during high traffic events by optimizing database queries and API performance
- Created improved APIs to maintain and enhance the legacy system while ensuring backward compatibility
Software Developer | Professional Development Initiatives
September 2024 - Present
Company Directory
- Built full-stack personnel management system with PHP, MySQL, jQuery and Bootstrap
- Implemented CRUD operations with real-time search and filtering
- Developed secure API endpoints and database operations with responsive UI
Gazetteer
- Created mobile-first country information web application
- Integrated multiple APIs (OpenWeatherMap, RestCountries, Leaflet.js)
- Delivered responsive interface with interactive mapping features
DevOps Engineer
June 2023 - September 2024
PA Consulting
- Collaborated with cross-functional teams in an agile environment to optimise pipelines using Jenkins, AWS and Kubernetes
- Diagnosed and resolved cloud-based code execution problems, enhancing system stability
- Automated pipeline tasks using SonarQube and improved resource provisioning efficiency
- Gained exposure to monitoring tools such as Kibana and Grafana
Software Developer
February 2021 - December 2023
IBM
- Utilized Java and React.js in application development, integrating Cypress for testing
- Implemented Jenkins pipeline and maintained improvements
- Served as designated security champion, ensuring compliance with security guidance
Academy Trainee
August 2020 - February 2021
QA Consulting Ltd
- Led team to design CI pipelines and secure application artifacts in Nexus
- Designed automated testing pipeline for Python Flask apps using Terraform
- Developed a fitness CRUD app using Java and Bootstrap, hosted on AWS EC2
Web Developer
November 2019 - August 2020
Self Employed
- Created and maintained websites using HTML5, CSS3, jQuery, Bootstrap and WordPress
- Designed and developed responsive websites for local businesses
Projects
Key projects demonstrating full-stack development capabilities
Company Directory
Personnel Management System
- Developed a comprehensive personnel management system using PHP, MySQL, jQuery and Bootstrap
- Implemented CRUD operations with real-time search and filtering
- Built responsive UI with mobile-first design principles
- Integrated robust data validation and secure database operations
Gazetteer
Interactive Country Information System
- Created mobile-first country information web application
- Integrated multiple APIs (OpenWeatherMap, RestCountries, Leaflet.js)
- Delivered responsive interface with interactive mapping features
- Implemented secure API handling and data processing
React Revamped Gazetteer
Modern React-Based Country Information System
- Rebuilt Gazetteer using modern React architecture with hooks and context API
- Enhanced user experience with component-based design and state management
- Improved performance with optimized rendering and data fetching
- Maintained all original features while adding modern React best practices
- Implemented responsive design with improved mobile experience
- Deployed production build using Create React App optimization and bundling (Node.js)
Denovoskillz
Learning Management System
- Full-featured Learning Management System built with PHP 8.4 and MySQL
- Role-based authentication (Admin/Instructor/Student) with email verification via PHPMailer
- PayPal and Stripe payment integration with coupon logic and invoice generation
- Real-time messaging system and toast notifications for user interactions
- Optimized SQL queries and SEO-friendly URL routing via .htaccess
- Admin dashboard with CSV exports, course approval, and revenue management
Contact
I am always looking for real world problems to solve. The first step? Get in Touch!
Call Me
+44 (0)7895563826
Location
East Didsbury, Manchester
rpscdevelopments@gmail.com