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Technical Highlights

Engineering work delivered in production contexts

Backend Modernization

Legacy Java systems migrated toward Spring Boot architecture.

API Engineering

REST API development and integration across multiple applications.

Cloud Development

AWS Lambda, API Gateway, and DynamoDB services in application backend design.

SVG Rendering

Dynamic text rendering and animation systems for interactive interfaces.

Production Applications

Built and maintained real-world applications post release with live updates.

Payment Integration

FastSpring checkout and payment integration in product workflows.

Portrait of Pranav Mandani

About

Software Engineer focused on backend reliability and end-to-end delivery

I build and maintain production applications with strong ownership across design, implementation, deployment, and support. My core direction is backend and API engineering with Java and Spring Boot, while remaining comfortable shipping modern frontend experiences where product quality and system behavior must align.

My recent work includes backend modernization, REST APIs, database-centric systems, AWS services, animation/rendering systems, payment integrations, and complete product workflows from feature idea to stable production release.

Java & Spring Boot REST API Development SQL & Databases AWS Services Frontend Delivery Production Support

Experience

Professional timeline

Vue.jsJavaScriptSVGProduction Deployment
Owned feature delivery and support Improved cross-device rendering reliability Shipped updates to live beta
  • Built the front end of a production text-animation application using Vue.js and JavaScript, owning design, development, deployment, and post-release support.
  • Designed and implemented SVG-based rendering and animation systems, including typewriter, handwriting, markdown, and reveal-style animation modes.
  • Engineered responsive, multi-line SVG rendering with dynamic viewBox calculations to improve layout reliability across screen sizes.
  • Built interactive tooling, including typography controls, animation timing, and customization panels, to extend the application's feature set.
  • Debugged and resolved animation synchronization and text-rendering issues across devices, improving frontend stability.
  • Deployed application updates to a live beta production environment and maintained the system with minimal supervision after release.
JavaSpring BootREST APIsE-commerce
Legacy backend modernization Reusable integration patterns Enterprise codebase coordination
  • Ported multiple legacy systems to Java Spring Boot as part of a backend modernization effort for an online e-commerce payments platform.
  • Developed and integrated REST APIs to support e-commerce integrations across multiple frameworks.
  • Built an API-based backend to support UI/UX modernization of an existing frontend application.
  • Created reusable sample systems and integration patterns that were adopted by other engineering teams at FastSpring.
  • Worked within a large, established Java codebase, coordinating backend changes with existing enterprise systems.
SQLInventory SystemTeam CollaborationMentoring
95% on-time delivery 40% operational efficiency improvement 30% average response-time improvement
  • Collaborated with a team of 7 developers across the full software development lifecycle, achieving 95% on-time delivery.
  • Built a database-centric inventory management system for a tea distribution business, improving operational efficiency by 40% and reducing data discrepancies by 25%.
  • Optimized SQL queries, improving average response time by 30%.
  • Mentored 5 junior developers and contributed to a dynamic form system, improving data accuracy by 20% and reducing errors by 15%.
  • Created and maintained technical documentation to support knowledge transfer across the team.

Featured Project

TextMover

A web-based application for creating animated text content and exporting it as videos.

Engineering contribution

Built key frontend and backend features across animation systems, template management, credits usage, video export flows, and payment-enabled product workflows.

Vue.jsVuetifyAWS LambdaAPI GatewayDynamoDBJavaScriptSVG

Service architecture

Vue.js UI
API Gateway
AWS Lambda
DynamoDB

Product workflow

User
Text Animation Editor
Template System
Video Export
Credits / Payment

Animation Systems

Text Reveal, Outline, Console, Typewriter, Markdown, Messaging, Handwriting.

Styling & Configuration

Font, size, color, background, spacing, animation settings, and related controls.

Template Management

Create, update, delete, and reuse templates with stored animation config and type.

Backend APIs

AWS Lambda + API Gateway APIs with DynamoDB for templates and application data.

Credits & Video Export

Credits consumption logic tied to feature usage and export capabilities.

Payments

FastSpring checkout and payment integration support.

Technical Skills

Technology clusters

Backend

Java, Spring Boot, REST APIs, API Development, Object-Oriented Programming

Databases

PostgreSQL, MySQL, SQL, DynamoDB

Cloud

AWS, AWS Lambda, API Gateway

Frontend

Vue.js, JavaScript, HTML5, CSS3, SVG, Responsive Design, Vuetify

Tools

Git, GitHub, VS Code, Postman

Other

Python

Engineering Approach

Build -> Understand -> Improve -> Ship

Clean architecture and maintainable code over short-term shortcuts.

API design and data modeling that support long-term product evolution.

Debugging and performance work backed by observation, not assumptions.

Reusable components and production reliability as delivery standards.

Continuous learning through practical implementation and system ownership.

Certifications

Verified certificate assets from repository

Spring Boot certificate included and prioritized.

Education

MES College of Engineering - Pune, Maharashtra

Bachelor of Engineering (Computer)

CGPA: 8.48

Aug 2019 - Jun 2023

GitHub

Selected repositories

Curated links from existing portfolio repository content.

Latex Code to SVG Images with Effective Animation

Animation-heavy engineering work around SVG rendering and sequencing.

TextUtils

Text processing utilities built as an application-focused project.

Obstructive Sleep Apnea

Collaborative project combining application development and analytics.

Krishi

Platform-oriented project for agricultural product workflows.
View GitHub Profile Legacy Project Archive

Contact

Let's build something useful.

Email: pranavmandani20@gmail.com

LinkedIn: pranav-mandani-5668a61ab

GitHub: Pranav2022

Phone: +91 99223 25701

Portfolio: pranav2022.github.io

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