Looking for a job

Ajay Kumar

@ajaykumar10

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Full stack Software Engineer with expertise in mobile and web applications.

Canada

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What I'm looking for

I am an experienced software developer eager to leverage my skills in React, Node.js, and JavaScript in a role that prioritizes innovation and continuous learning. I thrive in collaborative environments that challenge my technical abilities and offer opportunities for professional growth, particularly in leading projects or teams.

I am a detail-oriented Mobile and Web Developer & Designer with over 8 years of experience delivering scalable, high-performance applications that align with business goals and drive user engagement. With a strong focus on seamless functionality and intuitive design, I have successfully developed and launched more than 75 applications—each optimized for usability, responsiveness, and visual appeal.

Core Competencies:

Mobile Development:
React Native – Building cross-platform mobile apps with native-like performance and user experience.
Languages & Frameworks:
JavaScript, ReactJS, NextJS, GatsbyJS
Styling & UI Libraries:
HTML, CSS, Tailwind CSS, Bootstrap, Material UI, Ant Design
Backend Technologies:
NodeJS
Databases:
MongoDB, PostgreSQL, MySQL, Firebase, Supabase
Cloud & Deployment:
AWS, Docker, Heroku, Nginx, Apache
Testing & Quality Assurance:
Cypress, Jest, Detox, Appium
Design Tools & Capabilities:
Figma, Adobe Photoshop, Sketch, Miro, Illustrator
User-centered design, wireframing, prototyping, and accessibility-focused UI/UX
Content Management Systems:
WordPress – Custom website development, performance tuning, and SEO optimization

Experience

Work history, roles, and key accomplishments

Current

Freelance Fullstack Software Engineer

Current

Self Employed

Mar 2022 - Present (3 years 3 months)

Developed over 20 dynamic web and mobile applications using ReactJS, Wordpress, and React Native. Led tech teams through the software development lifecycle, optimizing backend infrastructure on AWS and implementing CI/CD processes.

ReactJS WordPress React Native AWS GitHub Actions Redux WebSockets Jest RESTful APIs

Current

Open Source Contributor

Current

N/A

Mar 2020 - Present (5 years 3 months)

Developed a starter kit for React Native projects, significantly reducing setup time for developers. Contributed to improving developer experience in the React Native community.

React Native Open Source

Software Engineer | Founder

Lightning (formerly Ucreate)

Apr 2020 - Mar 2022 (1 year 11 months)

Collaborated with founders to align product development with business needs. Led technical meetings, created automation scripts, and conducted peer code reviews to maintain high coding standards.

Agile Code Review Team Leadership Project Management

React Native & Node.js Developer

Emilence Pvt. Ltd.

Jan 2018 - Jul 2019 (1 year 6 months)

Pioneered React Native development and conducted workshops to train team members. Developed backend systems using Node.js and MongoDB.

React Native Node MongoDB Backend Development

React Native Developer

Code Brew Labs

Jul 2019 - Apr 2020 (9 months)

Developed 8 cross-platform mobile applications using React Native. Conducted training sessions for the team and enhanced coding standards through mentorship.

React Native Mobile Development Training Mentorship

Education

Degrees, certifications, and relevant coursework

Rayat Bahra Group of Institutes

Bachelor of Technology, Computer Science & Engineering

2014 - 2018

Grade: 80%

Activities and societies: Conducted workshops on trending technologies such as React Native and Node.js. Participated actively in college hackathons and coding competitions.

Graduated with 80% marks. Gained strong foundational knowledge in algorithms, data structures, and software engineering. Conducted workshops on trending technologies such as React Native and Node.js. Participated actively in college hackathons and coding competitions, consistently achieving high rankings. Developed multiple academic and extracurricular projects that involved mobile and backend dev