praveen kumar B

Computer Science Graduate | MERN Stack Developer | Open to Entry-Level Web Dev Roles | React.js, NestJS,Postgres SQL...

Tindivanam, IndiaSoftware Development

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3roles

60skills

2education

4credentials

About

I am a passionate and dedicated Computer Science and Engineering student with a strong foundation in programming, particularly focused on mastering the MERN stack. I have hands-on experience with technologies such as React, Redux, Express.js, Node.js, and MongoDB. My projects include building full-stack applications with sophisticated state management and backend APIs. I am skilled in using Material-UI for frontend design and have experience in structuring Express.js applications for better scalability and maintainability. I have explored various aspects of software development through self-learning, particularly through platforms like Udemy and FreeCodeCamp, which has sharpened my skills in web development. Additionally, I have a solid understanding of SQL, specifically joins, and have worked with MongoDB extensively, covering CRUD operations, indexing, aggregation, and Mongoose ODM. I am continuously honing my skills to become a proficient MERN Stack developer.

Experience

junior Frontend Developer

Impactree Data Technologies

6 mos · Guindy, Tamil Nadu, India

Full-stack Developer Trainee

iTech India

3 mos · Chennai, Tamil Nadu, India

Intern

TechnoHacks EduTech Official

2 mos · Chennai, Tamil Nadu, India

Education

Anna University

Bachelor of Engineering - BE, Computer Science

Jan 2021 - Sep 2025

Mailam Engineering College

Bachelor of Engineering, Computer Engineering

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GPA : 84%

Skills

Open APIPostgreSQLNestJSreactjsTailwind CSSPython (Programming Language)REST APIsRedux.jsCascading Style Sheets (CSS)CaffeGitHubGitJavaScriptMongoDBNode.jsSQLMERN StackSatisfied ClientsMobile User Interface DesignResponsive Web DesignWeb Application DevelopmentTypeScriptDesktop ComputersCertified Professional Resume WriterMolecular & Cellular BiologyChange NotificationsFull-Stack DevelopmentArtificial Intelligence (AI)npmExpress.jsWAMPFunctional ProgrammingComputer Science EducationFeature ExtractionEvent ManagementPowerVMComputer EngineeringKnowledge DiscoveryEquipment DeploymentAnalytical SkillsCommunicationProblem SolvingPythonCSQLiteReduxMaterial-UIVS CodePostmanDockerJWT AuthenticationAgile DevelopmentOpenCVSVMCaffe ModelPower BIAxiosHaarcascadeimutilspickle

Projects

Dynamic portfolio Generator (PortfolioGen)

Developed a tool that transforms resumes into responsive portfolio websites using React.js, Node.js, and TailwindCSS. Enabled real-time live previews and seamless user experience. Backend supports file uploads, data extraction, AI interaction, deployment, and email notifications.

Mars Explorer

Integrated NASA’s Open API to display real-time Mars rover images. Built with React.js and Material-UI for a responsive design.

Mars Curiosity Rover Exploration Website

Developed an interactive web application showcasing images captured by NASA's Mars Curiosity rover. Integrated NASA APIs to fetch and display real-time rover data. Technologies: React.js, NASA APIs, Axios, Material-UI.

API CRUD Operations Implementation

Designed RESTful APIs with full CRUD functionality for user profile management, implemented JWT Authentication, and improved API response time by 30% through database query optimization. Technologies: Node.js, Express.js, MongoDB, Postman.

Attendance System Using Face Recognition

Built a face-recognition-based attendance system using SVM classification and Haarcascade face detection. Integrated a Caffe model for enhanced detection accuracy and used imutils for image processing. Used pickle to save and reload trained models. Technologies: Python, OpenCV, SVM, Caffe Model.

COVID-19 Data Analysis

Analyzed COVID-19 data to identify vaccination trends and case distributions. Created Power BI visualizations highlighting positive and negative cases and state-wise statistics. Technologies: SQL, Power BI.