Expertise
Web Development
I design and develop modern, responsive websites that enhance your online presence. From simple landing pages to complex e-commerce platforms, I leverage the latest frameworks and technologies to deliver seamless, fast, and SEO-friendly experiences. Every project is tailored to meet your brand identity and user needs.
Backend Development
I create secure, efficient, and scalable backend infrastructures that power modern applications. With expertise in server-side development, API design, and database management, I ensure your applications handle high traffic and complex data seamlessly. My solutions are optimized for performance, reliability, and maintainability.
Product Strategy
I help shape product visions by defining clear goals, identifying target audiences, and creating actionable roadmaps. Combining market analysis, user research, and strategic planning, I ensure products align with business objectives and deliver meaningful user experiences. Maximize growth and impact through a structured product strategy.
Database Management
I design, implement, and optimize database systems for both SQL and NoSQL environments. From schema design and query optimization to data security and scalability, I ensure your data infrastructure is reliable and efficient. My goal is to deliver high-performing, secure, and maintainable database solutions that support your applications seamlessly.
Experiences & Education
Oct 2024 - Present
Oct 2024 - Present
Software Developer
@Digi3 – Digital Marketing Company
Developed and maintained a bulk SMS & WhatsApp messaging platform.
Optimized Compass Cancer Hospital website backend, enhancing performance and scalability.
Gained hands-on experience in startup operations, product development, and project management.
Designed and implemented full-stack solutions using MongoDB, Express.js, Node.js, and React.js.
Gained extensive experience with MongoDB, React.js, Node.js, Express, Firebase, Postman, and Tailwind CSS.
Jan 2023 - Aug 2023
Jan 2023 - Aug 2023
Full Stack Developer
@eSparkBiz Technologies Pvt. Ltd.
Developed and maintained full-stack web applications with seamless backend integration.
Streamlined workflows and optimized website performance.
Collaborated with cross-functional teams to deliver high-quality projects on time.
Resolved bugs and conducted code reviews to maintain code quality.
Gained experience with React.js, Node.js, Express, MongoDB, Firebase, and Tailwind CSS.
Aug 2020 - Aug 2023
Aug 2020 - Aug 2023
Bachelor of Engineering in Computer Engineering
Vishwakarma Government Engineering College, Chandkheda, Ahmedabad
Aug 2020 - Aug 2023
Grade: CGPA: 8.81
Aug 2017 - Aug 2020
Aug 2017 - Aug 2020
Diploma in Computer Engineering
Government Polytechnic, Gandhinagar
Aug 2017 - Aug 2020
Grade: CGPA: 9.53
Skills
Programming Languages
JavaScript
PHP
C++
Java
Frontend Development
Next.js
React.js
HTML
CSS
SASS
Redux Toolkit
Tailwind CSS
Backend Development
Node.js
Express.js
Socket.io
Laravel
Database Management
MongoDB
PostgreSQL
MySQL
DevOps/VCS
Docker
AWS
Git
GitHub
Miscellaneous
Firebase
Ubuntu
WhatsApp Business API
Nontechnical Skills
Problem Solving
Collaboration
Analytical Skills
Projects
Automated & optimized bulk messaging, delivering 1 lakh+ WhatsApp messages with 80% less manual effort. Integrated scheduling & tracking for seamless customer engagement.
Node.js
SQL
WhatsApp Business API
GitHub
VS Code
Customized & scaled a hospital website backend for 10K+ monthly visitors. Enhanced database performance, security, and custom features for better user experience.
Laravel
MySQL
JavaScript
PHP
Sass
Built a basic e-commerce platform as part of training. Implemented search, cart, checkout & order history, ensuring a smooth shopping experience.
NestJS
Prisma ORM
Express.js
MySQL
Python project to detect driver drowsiness using Python, OpenCV, and Keras. Alerts the driver when sleepy to prevent accidents on highways.
Python
OpenCV
Keras
Pandas
Implemented multi-language support using i18next, dark theme option, adding/editing/deleting events, calendar & event views, data stored in LocalStorage.
React.js
i18next
Redux
Developed using Vite, React, and TypeScript. Provides advanced functionalities like categorization, markdown support, and note filtering.
React.js
TypeScript
Bootstrap
Redux
Redux Thunk
Get in Touch
sejalkailashyadav
sejalkailashyadav
sejalkyadav
_sejal.yadav
sejalkhyadav
sejalyadav122@gmail.com
sejalkailashyadav23
I'm available for freelancing.