VARUN VIJAY

Python | Full-Stack | AI Application Developer

+91 8301982357• varunvijay235@gmail.com• Cheppad, Alappuzha, Kerala, India

Professional Summary

Python and Full-Stack Developer with a business-management background and hands-on experience in service quality analysis, data science internship work, web applications, backend APIs, AI/ML workflows, and real-time data tools. Skilled in Python, SQL, data preprocessing, visualization, modular application design, and automation. Combines analytical thinking and client-focused problem solving to improve workflows and build practical software solutions.

Professional Experience

WorkSent Technologies Pvt Ltd — Quality Analyst

Kochi, Kerala | Mar 2025 – Jun 2025
  • Monitored customer interactions, support tickets, and service calls for SLA compliance and quality standards.
  • Conducted root-cause analysis of recurring issues and collaborated with operations teams on workflow improvements.
  • Prepared quality audit reports and actionable insights for continuous service improvement.
  • Provided feedback and coaching to front-line agents to support first-contact resolution.
  • Achievement: Built a Python reporting automation tool using Pandas, Matplotlib, and Seaborn to improve analytics turnaround.

Mentorrow — Junior Data Scientist Intern

Remote | Jan 2024 – Mar 2024
  • Performed data analysis and preprocessing using Python, SQL, and Excel.
  • Visualized findings using Matplotlib, Seaborn, and Tableau.
  • Applied feature engineering and statistical analysis to support ML model improvement.
  • Implemented machine-learning algorithms using scikit-learn, TensorFlow, and PyTorch.

Technical Skills

Programming:Python, JavaScript, TypeScript, SQL, Bash; basic Java
Backend & APIs:Django, Flask, FastAPI, REST APIs, SQLAlchemy, Pydantic, WebSockets, asyncio
Frontend:React, Next.js, HTML, CSS, responsive UI, Tailwind CSS
AI / ML & Data:scikit-learn, TensorFlow, PyTorch, Keras, Pandas, NumPy, feature engineering, model evaluation
Visualization:Matplotlib, Seaborn, Plotly, Tableau, Dash; report automation
Data & Storage:PostgreSQL, SQLite, Redis / Redis Streams
Tools & Practices:Git, GitHub, VS Code, PyTest, structured logging, debugging, modular code, Linux / WSL, Docker basics
Deployment:Vercel, Railway, Cloudflare

Selected Projects

Vlinic App — Enterprise Healthcare Platform

Designed and documented a healthcare platform concept covering 52 features across 10 modules and six stakeholder groups. Proposed a Next.js/React interface, API gateway, OAuth2/OIDC authentication, PostgreSQL, and India ABDM-readiness considerations.

Focus: Full-stack architecture, requirements analysis, authentication, relational data design, healthcare workflows.

Saudi Horizon — Heavy Equipment OEM Parts Distributor & Marketplace

saudihorizon.online

Enterprise e-commerce and parts distribution platform for Saudi Horizon Company (Dammam/KSA). Features zero-latency intelligent parts filtering, serialized compatibility checks for CAT, Komatsu & Hitachi machinery, OEM/aftermarket catalog browsing, RFQ generation, and rapid 24-hour regional delivery workflows.

Focus: OEM Parts Catalog, Intelligent Search Console, B2B Marketplace, Heavy Machinery, RFQ Workflows.

SkyNet Global Logistics — Worldwide Freight Forwarding & Supply Chain Portal

skynetgloballogistics.com

High-performance corporate logistics portal for Skynet Global Logistics (operating across 100+ countries with regional hubs in Australia and Dubai). Features multi-modal ocean (FCL/LCL), air, and land freight solutions, live shipment track-and-trace, climate-controlled thermo-transit, and interactive international trade corridors.

Focus: Global Freight Forwarding, Live Track & Trace, Air / Ocean / Land, Supply Chain Portal, Responsive UI.

Crypto Market-Data Analytics & Signal Assistant

Built a modular Python analytics assistant ingesting Delta Exchange WebSocket trades, tickers, and Level 2 order-book updates. Uses Redis Streams and SQLite for cumulative delta, volume spikes, footprint patterns, imbalances, and liquidity-wall analytics; includes a Dash/Plotly dashboard.

Technologies: Python, WebSockets, Redis Streams, SQLite, Pandas, NumPy, Dash / Plotly, local LLM endpoint.

MindMap AI Web Application

Created a Flask application for dynamic mind-map generation and PDF export, with recursive Pydantic-validated structures, ReportLab output, REST APIs, and modular components.

Focus: Flask, REST APIs, Pydantic, ReportLab, modular Python design.

AI Image Processing & Computer Vision Experiments

Evaluated AI image-editing and background-removal workflows for product imagery and e-commerce catalog preparation.

Focus: Computer vision, image-processing workflows, model evaluation, automation.

Education

PGDM — Strategic Global Business Management | Conestoga College, Kitchener, Ontario, Canada
Apr 2022
Bachelor of Business Administration (BBA) | Amrita Vishwa Vidyapeetham, Kollam, Kerala, India
Apr 2018

Certifications & Additional Learning

  • Data Science Certificate — KnowledgeHut
  • Statistics and Machine Learning — University of Waterloo, Canada

Professional Strengths & Role Alignment

Analytical problem solving • Structured documentation • Cross-functional communication • Client-focused delivery • Continuous learning • Translating business needs into practical solutions.

Target roles: Python Developer, Junior Software Engineer, Full-Stack Developer, Backend Developer, AI Application Developer, Applied AI / ML Developer