Karthik Raja

Full-Stack Developer

Hosur 2+ yrs exp 89 · Excellent

About

Results-driven Full-Stack Developer with 2+ years of experience designing and deploying scalable production applications. Proficient in React, Next.js, Python Flask, and cloud-ready architectures. Demonstrated ability to lead end-to-end product development, implement data-driven features, and contribute to enterprise-level verification platforms. Passionate about building seamless user experiences and robust backend systems.

Skills & Expertise (27)

React Intermediate

7.6/10

Years Exp

GitHub Intermediate

7.0/10

Years Exp

HTML5 Intermediate

7.0/10

Years Exp

CSS3 Intermediate

7.0/10

Years Exp

Git Intermediate

7.0/10

Years Exp

Python Intermediate

7.0/10

Years Exp

REST APIs Intermediate

7.0/10

Years Exp

Next.js Intermediate

6.5/10

Years Exp

Node.js Intermediate

6.5/10

Years Exp

Flask Intermediate

6.5/10

Years Exp

MongoDb Intermediate

6.0/10

Years Exp

Postgresql Intermediate

6.0/10

Years Exp

Postman Intermediate

6.0/10

Years Exp

Docker Intermediate

6.0/10

Years Exp

Firebase Intermediate

5.5/10

Years Exp

Ant design Intermediate

5.5/10

Years Exp

SEO Optimization Intermediate

5.0/10

Years Exp

Scrum Intermediate

5.0/10

Years Exp

MVC Architecture Intermediate

5.0/10

Years Exp

JWT Auth Intermediate

5.0/10

Years Exp

Agile Intermediate

5.0/10

Years Exp

OpenCV Beginner

4.5/10

0.5

Years Exp

dlib Beginner

4.0/10

0.5

Years Exp

Render Vercel Canva Javascript (ES6+

Work Experience

Full-Stack Developer

Crestcode Technologies

Mar 2025 - Present

Develop and maintain production-grade full-stack web applications using React and Python Flask, ensuring high performance and responsive UI. Own end-to-end development of key products including Dockly and VHOA — from architecture planning to deployment on cloud infrastructure. Collaborate with business and SEO teams to implement metadata strategies and improve application visibility and organic reach. Drive feature implementation across both frontend and backend, including REST API design, state management, and database optimization. Participate in architecture reviews and deployment pipelines, maintaining CI/CD best practices across projects.

Full-Stack Developer

AI Care Global Pvt. Limited

May 2024 - Mar 2025

Contributed to NABR (National Advocates Background Verification Registry) — a national-level digital platform for verifying advocates' professional credentials and legal standing. Designed and implemented modules for custom background verification workflows, including document upload, validation pipelines, and status tracking dashboards. Built a recommendation engine that suggests relevant advocates to clients based on specialization, location, and peer reviews. Developed board member approval flows — multi-step digital approval processes requiring review and sign-off from designated board members before advocate profiles go live. Integrated role-based access control (RBAC) for different user types: advocates, board members, administrators, and end-users. Implemented secure file storage and retrieval systems for sensitive legal documents, ensuring data privacy compliance. Worked closely with the product and legal teams to translate compliance requirements into scalable technical features. Participated in sprint planning, code reviews, and stakeholder demos throughout the product lifecycle.