Kartik R. Butani
Senior Full Stack Engineer | Backend-focused: TypeScript, NestJS & PostgreSQL · Bhavnagar, Gujarat, India
Email: krbutani06@gmail.com|Contact: +91 9601313100
CAREER OBJECTIVE
Senior Full Stack Engineer with 9+ years of experience designing operational software and the systems behind it. I specialize in TypeScript, NestJS, Node.js, PostgreSQL, PostGIS, integrations, workflow automation, and the web applications that use them. I build clear, maintainable APIs and data models for products where reliability matters.
PROFESSIONAL EXPERIENCE
1. Aeliya Infotech Pvt. Ltd.
Jr. Full Stack Engineer|May 2017 – April 2018
- Designed and developed APIs and microservices using PHP and ASP.NET MVC to support multiple applications.
- Built an interactive admin panel for managing employee appraisal systems using ASP.NET MVC and Web API.
- EasyBRM:Managed the end-to-end delivery of an accounting software solution for small-scale businesses; oversaw PHP web development, ASP.NET Web API integration, ASP.NET MVC admin panel implementation, and cross-platform assistance for Android and Desktop builds.
- InvoiceBuzz:Directed the engineering of an invoice bill printing application, managing module architecture, new feature development, and continuous platform enhancements.
- GujjuProperty.com:Oversaw platform maintenance, custom module development, site updates, and critical bug resolution to optimize performance and user experience.
- Led a cross-functional team of 20 developers across Android, Web, and Desktop platforms, ensuring on-time delivery across all product lifecycles.
2. Ibhyan Software Division
Website Developer|September 2018 – September 2020
- Built core ERP modules for sales, factory production, and HRMS for Oman Plastic Industries LLC using PHP and PostgreSQL.
- Configured and maintained production CentOS Linux servers, including database tuning, security updates, and daily backup scripts.
- Worked directly with plant managers to turn manual paper processes into clear, usable software screens.
3. World4Business Corporation
Senior Full Stack Engineer|September 2020 – Present
- Lead technical architecture, backend engineering, data modeling, and delivery for enterprise web applications, mobile platforms, and integrations.
- SES ERP:Designed a NestJS and PostgreSQL ERP backend for inventory, purchasing, billing, and staff workflows; integrated WATI messaging and Meta catalog synchronization through scheduled automation.
- Indian Railways SMMS:Built backend services for an offline-first maintenance workflow, supporting SQLite synchronization, Geoserver mapping data, and operational reporting for railway field teams.
- Indian Railway Telephony Directory:Built role-based access controls for a railway directory application, separating public information from authenticated internal records.
- GEAMS:Created an employee appraisal web application in PHP, designing complex hierarchical review workflows to streamline multi-level organizational performance tracking.
- Magic Swap:Engineered a multi-role coupon and discount ecosystem spanning three mobile applications and a web management console, complete with Razorpay payment gateways and Firebase FCM push notifications.
- EC Property:Built a government spatial data application using Node.js and PostGIS to process raw state boundary records and render them dynamically on interactive web maps.
- Websites & Admin Panels:Developed a series of static websites paired with custom backend admin panels for various clients, including Magic IFS, Magic Group India, and Magic Medical. Additionally, built a dedicated admin management dashboard for BAPS.
4. Freelance Work
- Capitalairportcars:Took over ongoing maintenance for a production Laravel platform, rewriting the search implementation to deliver better, more accurate results.
- Dylan's Pet Food:Managed the core Laravel backend, auditing the codebase and applying performance optimizations to improve overall site speed and stability.
EDUCATIONAL QUALIFICATION
| Degree / Course | Institution / Board | Grade / Percentage |
|---|---|---|
| Master Of Computer Applications (MCA) | Maharaja Krishnakumarsinhji Bhavnagar University | First Class With Distinctions (2nd Rank in University) |
| Bachelor of Computer Applications (BCA) | Shree Swaminarayan College Of Computer Science | First Class |
AREAS OF INTEREST
Backend and platform engineering for enterprise systems: API and integration design, PostgreSQL and PostGIS data modeling, workflow automation, and reliable operational software.