Developer Persona
Vivek Kumar 👋
Building Scalable
AI Systems & Modern
Software Products
AI Engineer • Backend Developer • Full Stack Product Builder
I am an MCA student specialized in architecturing high-throughput backends, integrating advanced generative AI systems, and deploying real-world responsive products.
2+
Years Coding
50+
Projects Built
500+
DSA Problems
10+
Certifications
20+
Technologies
PROFILE OVERVIEW
About Me
Bridging academic theory with premium software engineering
I am a driven **Master of Computer Applications (MCA) student** and **AI Engineer** with a passion for designing high-performance distributed architectures and real-time backend systems.
My engineering philosophy revolves around simplicity, cinematic minimalism, and absolute functional premium aesthetics. I enjoy collaborating with product leaders and CTOs to translate raw design concepts into robust, production-ready modules deployed seamlessly on modern clouds.
Academic Journey
Master of Computer Applications (MCA)
2024 – 2026Delhi University
Focusing on Advanced Algorithms, Distributed Databases, Machine Learning, and Cloud Systems Architecture.
Bachelor of Computer Applications (BCA)
2020 – 2023Maharana Pratap College of Professional Studies
Graduated with honors. Developed foundational systems in OOPs, DBMS, Networking, and web technologies.
AI Integration Specialist
Harnessing LLM APIs (Gemini, Claude), vector index stores (Pinecone), and neural structures to inject smart reasoning into modern products.
Scalable Backend Architect
Crafting highly performant, containerized server microservices using Node.js, Express, Docker, and caching strategies.
Full Stack Product Builder
Engineering premium, fully responsive interfaces (React, Next.js, Tailwind) linked to robust databases (MongoDB, MySQL).
Pragmatic Problem Solver
Applying rigorous DSA concepts and modular architecture patterns to address real-world business constraints.
PORTFOLIO PROJECTS
Featured Innovations
Mathem Solvex
AI-powered Educational Doubts solver
AI-powered educational platform designed to resolve mathematical doubts dynamically. Integrates dense vector lookup, natural language queries, and complete student tracking dashboards.
Performance Metrics & Highlights
Infrastructure Stack
# Initializing vector space index
$ pinecone.init_index("math-doubts")
✓ Index linked: 4,500 dimensions loaded
# Invoking Gemini semantic search inference
$ gemini.embed_query("linear equations graph")
↳ Embeddings: [0.124, -0.984, 0.443, ...]
# Query response complete (98.4% match)
✓ Doubts resolved for user session 3,104
AI-powered emotional wellness and mental health counseling platform. Features sentiment-aware journaling prompts, real-time stress analysis, and supportive wellness guidance.
Real-time high-throughput log aggregation and cluster monitoring dashboard. Collects distributed system logs, parses errors, and fires alerts based on traffic thresholds.
Predictive ranking calculator and college matching system tailored for national NIMCET and CUET Computer Science aspirants across India.
TECHNICAL STACK
Core Competencies
Solid foundations in full-stack architecture, database design, and algorithmic problem-solving.
Frontend Engineering
Backend Engineering
Databases & Indexing
Programming Languages
Artificial Intelligence
Tools & Ecosystem
PROFESSIONAL MILESTONES
Experience Journey
SDE Intern
- Collaborated closely with company founders and the CTO to architect and deploy highly responsive client-facing modules.
- Built and optimized modular frontend systems, securing lightning-fast page loading speeds.
- Streamlined automated production build and release deployment scripts on Vercel.
- Engineered scalable, cross-browser compatible UI elements following rigorous design guidelines.
Trainee Engineer
- Acquired deep industry alignment in enterprise software product engineering cycles.
- Formulated functional unit tests and conducted code validation checks across diverse test scopes.
- Engaged in agile scrum discussions, daily status standups, and codebase refactoring reviews.
MILESTONES
Achievement Wall
Real metrics. Real impact. Built with code, deployed in production.
DSA Problems Solved
LeetCode, GFG, HackerRank
Active Platform Users
Mathem Solvex
Search Impressions
Google Search Console
GitHub Repositories
@vivekducs
Top LeetCode Ranking
Rating: 1664
AI Products Built
Gemini · Pinecone · TensorFlow
Years Engineering
Full Stack + AI
Production Deployments
Vercel · Docker · CI/CD
VERIFIED CREDENTIALS
Certifications & Training
Click on any credential to view the official verified achievement.
Developing Back-End Apps with Node.js and Express
JavaScript Programming Essentials
Python for Data Science and AI
Supervised Machine Learning: Regression and Classification
Attention Mechanism
Introduction to Responsible AI
Introduction to Large Language Models
Introduction to Generative AI
Professional Certificate in Java Programming
Activity & Statistics
Developer Profile
GitHub Activity
@vivekducsLeetCode Progress
vivekducsProblems Solved
0
Contest Rating
0
Global Rank
0
Reputation
0
INITIATE CONNECTION
Get In Touch
Let's build something exceptional together
If you are a recruiter, startup founder, or CTO looking for an agile **AI Engineer / Backend Developer** to join your team, let's connect! I respond promptly to all professional business inquiries.