YKYogesh Kumar
Hello, I'm

Yogesh Kumar

Full-Stack Developer

I build thoughtful digital products, web applications, and backend systems that solve real problems. I enjoy turning ideas into reliable, well-designed software.

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ABOUT ME

I build products from idea to implementation.

I'm a full-stack developer focused on building web applications, backend systems, and practical AI-powered features. I enjoy solving technical problems, designing reliable APIs, and turning product ideas into working software.

01

Full-Stack Web Development

Responsive web interfaces, interactive dashboards, and scalable full-stack applications with clean architectural separation.

02

Backend Engineering

Structured REST APIs, relational database modeling with Prisma and PostgreSQL, authentication, and secure data workflows.

03

AI Application Development

Practical integration of Large Language Models, contextual retrieval, embeddings, and automated background AI tasks.

WHAT I CAN HELP WITH

Practical development for your next idea.

Web Applications

Build responsive web applications, dashboards, and product interfaces tailored to your business requirements.

Possible Deliverables
  • Responsive frontend development.
  • Dashboard and workflow implementation.
  • Frontend and backend integration.

Backend and API Development

Develop structured backend systems and APIs that support your application's core workflows.

Possible Deliverables
  • REST API development.
  • Database schema and integration.
  • Authentication and authorization.
  • Third-party API integrations.

AI-Powered Features

Integrate practical AI capabilities into applications when they solve a genuine user or business problem.

Possible Deliverables
  • LLM API integration.
  • AI-assisted workflows.
  • Document Q&A or retrieval-based features.
  • Background processing for AI tasks.
SELECTED WORK

Some things I've been building.

A selection of personal products and software projects exploring productivity, finance, backend systems, and AI workflows.

Mobile & AI System
Productivity · Mobile · AI

Actly

A productivity application focused on daily planning, task management, progress tracking, and focus-oriented workflows.

React NativeExpoTypeScriptNode.jsPostgreSQLPrisma
Backend & Analytics
Personal Finance · Backend · Analytics

Finly

An expense-tracking application built around structured financial records, transaction workflows, analytics, and secure authentication.

React NativeExpoExpressPostgreSQLPrisma
Pipeline Architecture
In Development
AI · SaaS · Backend Workflows

Divido AI

An AI video-generation platform exploring the workflow from script creation to audio, scenes, and video compilation.

Next.jsTypeScriptPython / FastAPIAI Workflows
EXPERIENCE

Learning by building real software.

Work Experience

MERN Stack Intern

QuantumCrafters Studio

July 2026 – Present

Contributed to an HRMS SaaS platform involving employee management, attendance workflows, leave management, dashboards, and application integrations.

Key Responsibilities & Contributions:
  • Worked on assigned backend APIs and frontend API integrations.
  • Contributed to employee attendance and punch-in/punch-out workflows.
  • Worked with role-specific dashboards and employee-management functionality.
  • Helped test application flows and troubleshoot integration issues.
HOW I WORK

Clear communication. Practical execution.

01

Understand

Clarify the business problem, users, requirements, and desired outcome.

02

Plan

Agree on the scope, priorities, technical approach, and deliverables.

03

Build

Implement the solution in manageable stages and communicate progress.

04

Test & Deliver

Validate the agreed requirements, address issues, and provide the final deliverables.

LET'S WORK TOGETHER

Have an idea worth building?

Tell me what you're working on, what problem you're trying to solve, and where you need help. I'll review the details and we can discuss the next steps.

Professional ProfileLinkedIn Profile ↗
Usually responding within 24–48 hours.