S

Sagar Kumar

Full Stack Engineer

Gurugram, Haryana, India3 yrs 10 mos experience
AI ML PractitionerAI Enabled

Key Highlights

  • Hands-on full-stack development experience.
  • Trained AI/ML models for real-world applications.
  • Strong foundation in scalable system design.
Stackforce AI infers this person is a Full-Stack Developer with a focus on AI and Machine Learning in SaaS.

Contact

LinkedIn

Skills

Core Skills

Full-stack DevelopmentBackend DevelopmentArtificial IntelligenceMachine Learning

Other Skills

FastAPINode.jsReact.jsNext.jsDeep LearningData PreprocessingPostgreSQLReact NativeJavaNatural Language Processing (NLP)Unsupervised LearningSocial WorkPivot TablesSQLAnalytical Skills

About

Hi 👋 I’m Sagar Kumar, a Pre-Final Year Computer Science student at LPU and currently working as an SDE Trainee at Prayas AI. At Prayas AI, I’m getting hands-on real-world full-stack experience, where I: 🔹 Build frontend interfaces using React & Next.js 🔹 Develop backend services & APIs with Node.js, FastAPI, and Spring Boot 🔹 Work with RESTful APIs, PostgreSQL, and production-level code 🔹 Collaborate in an agile team and follow clean coding & best practices 💡 Tech Stack I work with: • Frontend: React.js, Next.js • Backend: Node.js, FastAPI, Spring Boot • Languages: JavaScript, Python, Java • Database: PostgreSQL • Cloud & AI: Microsoft Azure AI Fundamentals 🎯 Currently preparing for Software Developer / Full-Stack / Backend roles, with a strong focus on building scalable and maintainable systems.

Experience

3 yrs 10 mos
Total Experience
1 yr 11 mos
Average Tenure
1 mo
Current Experience

Prayas ai

2 roles

SDE

May 2026 – Present · 1 mo · Gurugram · On-site

SDE Trainee

Jan 2026 – May 2026 · 4 mos · Gurugram · On-site

  • Working on full-stack development using React, Next.js, Node.js, and backend APIs in a production environment.
FastAPINode.jsFull-Stack DevelopmentBackend Development

Outlier

Artificial Intelligence Developer

Oct 2024 – May 2025 · 7 mos · San Francisco, California, United States · Remote

  • Trained and fine-tuned AI/ML models for real-world datasets.
  • Performed data preprocessing, anomaly detection, and model evaluation.
  • Improved model accuracy and efficiency by applying advanced ML techniques.
  • Contributed to building scalable AI solutions using Outlier AI platform.
Machine LearningDeep LearningArtificial Intelligence

Likhlo ai

Outreach Intern

Jun 2024 – Jul 2024 · 1 mo · New Delhi, Delhi, India · Remote

Lovely professional university

Graduate Student

Aug 2022 – Present · 3 yrs 10 mos · Punjab, India · On-site

Education

Lovely Professional University

Bachelor of Technology - BTech — Computer Science

Sep 2022 – Jul 2026

Bihar School Examination Board (BSEB)

XII — Non Medical

Holy Public School - India

X

Stackforce found 100+ more professionals with Full-stack Development & Backend Development

Explore similar profiles based on matching skills and experience

VK

Vineet K. Chauhan

Java Developer Intern

at CETPA Infotech Pvt. ltd.

Moradabad, India0 mo exp
JavaSpring Boot
MH

Mohammad Hammad

Machine Learning

at Softpro India Computer Technologies (P) Ltd.

Lucknow, India0 mo exp
Machine Learning
DW

Durvesh Wagh

Full Stack Engineer

at Convirza

India10 mos exp
Full Stack DevelopmentBackend Development
YM

Yaksh Malasiya

Accumulated Expertise

at Career-Wide Experience

Udaipur, India0 mo exp
EA

Elma Anwar

Senior Associate Consultant - Senior Gen AI Developer

at Infosys

Noida, India3 yrs 9 mos exp
Generative AIConversational AINLP
Ajinkya Supekar

Ajinkya Supekar

Google Students ambassador

at Google Student Ambassadors (India)

Pimpri Chinchwad, India0 mo exp
Community Management
Kartik Dalvi

Kartik Dalvi

Full-Stack Developer

at SaiKet Systems

Pune, India0 mo exp
Sai Srikiran J

Sai Srikiran J

Accumulated Expertise

at Career-Wide Experience

Mumbai, India0 mo exp