Harshal C. Ingle - AI Developer & Backend Engineer
AI Developer & Backend Engineer

Turning Ideas Into Digital Reality

I craft fast, accessible and elegant software—specializing in Java, MySQL, and building robust REST APIs.

About Me

Building Digital Foundations: Where AI Meets Robust Backend Engineering

Hello! I'm a passionate backend developer with a specialized B.Tech in Artificial Intelligence from Priyadarshini Bhagwati College of Engineering. My journey in technology began with curiosity about how things work behind the screens, which evolved into a deep fascination with system architecture, data flow, and the intricate dance of servers, databases, and APIs that power our digital world.

The Intersection of AI and Backend Engineering

My academic background in AI & Data Science provides me with a unique perspective on backend development. I don't just see databases as storage systems but as intelligent entities that can be optimized, queried efficiently, and designed to support machine learning workflows. This dual expertise allows me to build systems that are not only robust but also "aware" - capable of handling complex data operations, predictive analytics, and intelligent scaling decisions.

My Development Philosophy

I believe backend systems are the unsung heroes of the digital age. While frontends capture attention, backends do the heavy lifting. My approach centers on three core principles:

1. Security by Design

In an era of increasing cyber threats, I approach every project with security as a fundamental requirement, not an afterthought. From implementing proper authentication flows (OAuth2, JWT) to ensuring data encryption and protection against common vulnerabilities, I build systems that prioritize user safety and data integrity.

2. Scalability from Day One

Whether it's an MVP or an enterprise application, I architect systems with growth in mind. This means choosing the right database patterns, implementing efficient caching strategies, designing RESTful APIs that can evolve, and structuring codebases that remain maintainable as complexity increases.

3. Performance as a Feature

Slow applications create frustrated users. I optimize database queries, implement connection pooling, minimize latency through strategic API design, and ensure resource efficiency. Performance metrics are part of my development lifecycle, not just production monitoring.

Technical Journey & Expertise

My technical journey has been shaped by hands-on experience with:

Backend Technologies

Extensive experience with Node.js, Python (Django/Flask), and Java ecosystems. Proficient in building RESTful APIs, GraphQL endpoints, and real-time applications using WebSockets. Comfortable with both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis) databases.

System Architecture

Experience designing microservices architectures, monolithic applications with clean separation of concerns, and hybrid approaches. Understanding of message queues (RabbitMQ, Kafka), load balancing, containerization (Docker), and cloud deployment strategies.

AI/ML Integration

Leveraging my AI background to integrate machine learning models into production systems, design data pipelines for training datasets, and implement recommendation systems, predictive analytics, and intelligent automation within backend workflows.

DevOps & Deployment

Experience with CI/CD pipelines, cloud platforms (AWS, GCP basics), server management, and monitoring tools. Believe in the "you build it, you run it" philosophy that encourages ownership and quality.

Beyond Code: Problem Solving Approach

I see myself as more than just a coder - I'm a problem solver who happens to use technology as my primary tool. Before writing any code, I invest time in understanding the problem domain, considering edge cases, and evaluating multiple solution approaches. This analytical mindset, honed through my data science studies, helps me build solutions that are not just technically sound but also strategically aligned with business goals.

My Typical Project Approach:

  1. Requirements Analysis: Deep dive into user needs and system constraints
  2. Architecture Design: Creating scalable and maintainable system blueprints
  3. Iterative Development: Building in cycles with continuous feedback
  4. Testing & Optimization: Ensuring reliability and performance
  5. Documentation & Knowledge Transfer: Creating resources for future maintainers

Current Focus & Learning Path

Currently, I'm diving deeper into:

  • Distributed Systems: Understanding consensus algorithms, distributed databases, and system resilience patterns
  • Cloud-Native Development: Exploring serverless architectures, Kubernetes orchestration, and cloud-specific services
  • Performance Engineering: Advanced caching strategies, database optimization techniques, and latency reduction
  • Security Specialization: Advanced cryptographic applications, zero-trust architectures, and security auditing

Why Work With Me?

I bring a rare combination of theoretical knowledge from AI/Data Science and practical backend engineering skills. I'm not just implementing requirements - I'm thinking about data flow, system evolution, security implications, and scalability from the first line of code. I communicate technical concepts clearly, document thoroughly, and believe in collaborative problem-solving.

I'm actively seeking opportunities to contribute to challenging backend projects, system redesigns, or greenfield applications. If you're building something interesting or facing complex technical challenges, I'd love to connect and explore how I can help bring your vision to life with solid, scalable, and secure backend foundations.

Let's build something remarkable together.

Mission

I build reliable, scalable backends and delightful UIs. I've shipped practical apps like Payroll, Hospital, ATM, Car Rental, and a Multilayer Cryptographic Cipher with an AI chatbot assisting users through encryption/decryption.

Java Spring (learning) MySQL REST APIs HTML/CSS/JS

Quick Stats

Projects: 10+ • Tech Stack: 5+ • Certs: 2 • Experience: 1 year

Problem Solving Clean Code Agile

Featured Projects

Automatically scrolling showcase of my work

Employee Payroll System

Manage employees, attendance, and salaries with exportable reports.

Java MySQL Console

Hospital Management

Patient registration, doctor allocation, billing & inventory.

Java MySQL OOP

ATM Simulator

Withdraw, deposit, transfer & balance inquiry with receipts.

Java OOP

Car Rental System

Fleet, bookings, customers, payments & late fee rules.

Java MySQL

Multilayer Cryptographic Cipher

Caesar + Substitution + XOR with assistant chatbot UX.

Python Flask AI

SQL Performance Lab

Indexing, query plans & caching experiments on large datasets.

MySQL Optimization

Employee Payroll System

Manage employees, attendance, and salaries with exportable reports.

Java MySQL Console

Hospital Management

Patient registration, doctor allocation, billing & inventory.

Java MySQL OOP

ATM Simulator

Withdraw, deposit, transfer & balance inquiry with receipts.

Java OOP

Car Rental System

Fleet, bookings, customers, payments & late fee rules.

Java MySQL

Multilayer Cryptographic Cipher

Caesar + Substitution + XOR with assistant chatbot UX.

Python Flask AI

SQL Performance Lab

Indexing, query plans & caching experiments on large datasets.

MySQL Optimization
Speed: Normal

Technical Skills

Technologies and tools I work with

Java

90%

MySQL

85%

HTML/CSS/JS

80%

Git & GitHub

80%

Python / AI

70%

REST APIs

75%

Experience

Professional journey and milestones

2024 — Present
Bootcoding Pvt. Ltd.

Backend Developer Intern

Built and maintained Java services, optimized SQL queries, improved system reliability, collaborated in Agile sprints, and enhanced data handling processes.

2023
Campus & Personal Projects

Full-stack Learner

Developed multiple Java applications with database integration, practiced clean architecture and testing methodologies, and explored cryptography & AI user experiences.

Get In Touch

Have a project or opportunity? I'd love to hear from you

Location

Maharashtra, India

Availability

Open to new opportunities