Lekhshree .

Full Stack Engineer

New Delhi, Delhi, India10 mos experience

Key Highlights

  • Kaggle Top 8% in predictive analytics competitions.
  • Led a project team on an AI-powered mock interview platform.
  • Maintained a 700+ days Japanese learning streak.
Stackforce AI infers this person is a Full-Stack Developer with a strong focus on Machine Learning and Data Science in EdTech.

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Skills

Core Skills

Full-stack DevelopmentWeb DevelopmentMachine Learning

Other Skills

Python (Programming Language)Data ScienceSupervised LearningScikit-LearnNumPyPandasUnsupervised LearningK-Nearest Neighbors (KNN)VectorizationCosine ComputationRecommender SystemsInformation RetrievalPostgreSQLREST APIsPostman API

About

I’m a 3rd Year Computer Science student at BITS Pilani, building solutions at the intersection of Machine Learning, Data Science, and Full-Stack Development. I thrive in Agile development environments, delivering data-driven systems that combine technical depth with real-world impact. Technical Expertise: ➤ Machine Learning & Data Science: Scikit-learn, PyTorch, TensorFlow, Pandas, NumPy, Ollama API, YOLO custom training (TFLite export), Model Training, OpenAI API, Gemini API, Roboflow, Basic Predictive Models, Live Object Detection, Recommendation Engine, Feature Engineering, EDA, Data Cleaning, Data Visualization, Hyperparameter Tuning, Supervised and Unsupervised learning, Prompting. ➤ Full-Stack Development: Python, Java, JavaScript/AJAX, SQL, REST APIs, RBAC (Role-Based Access Control), Flask, SQLAlchemy, DB Normalization with RLS (Row-Level Security), Vue.js, Bootstrap 5, Jinja2, HTML, CSS, Figma High-fidelity Prototyping. ➤ Tools & Practices: Agile development, Jira, BitBucket, GitHub, Docker, cloud & database integration. Achievements: ⟡ Kaggle Top 8% & 11% in predictive analytics competitions ⟡ Completed IIM Bangalore Innovation & IT Management (84.5%) ⟡ IIT Madras summer bootcamps in Product Design & Cybersecurity ⟡ 250+ problems solved on GeeksforGeeks (score 430+) Beyond Tech: ▸ I am currently leading a project team on the “Web-Based AI-Powered Mock Interview Platform”. ▸ Outside academics, I am maintaining a continuous 700+ days Japanese learning streak on Duolingo (score: 64) and have earned 2 Golds & 1 Silver at the Open NCR Swimming Festival, reflecting discipline, persistence, and balance. Explore my portfolio here: https://sites.google.com/view/lekhshree-paunikar/home

Experience

10 mos
Total Experience
10 mos
Average Tenure
10 mos
Current Experience

Passive doors

Full-Stack Software Developer

Aug 2025Present · 10 mos · Dallas, TX · Remote

  • ➤ Building the company’s MVP as part of the core development team under the direct mentorship of the Founder, an incredibly enriching journey of hands-on learning and growth.
  • ➤ Revamped the company’s official website to be fully responsive and multi-screen compatible, achieving 100% SEO and 95% performance scores.
  • ➤ Built and optimized 40+ RESTful APIs in Python (Flask + SQLAlchemy) with OAuth 2.0 & RBAC, powering secure Admin Console and user dashboards.
  • ➤ Modeled 30+ PostgreSQL tables in 3NF/BCNF with Row-Level Security (RLS) and optimized queries for performance.
  • ➤ Rewrote GCS/GCP upload script, strengthening file storage security and compliance.
Web DevelopmentPython (Programming Language)Full-Stack Development

Education

Birla Institute of Technology and Science, Pilani

Computer Science

The Mother's International School

12th (CBSE)

Sahoday School

10th (CBSE)

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