Senior Frontend
Engineer
& Technical Lead

Crafting exceptional digital experiences with cutting-edge technologies. Passionate about Angular, modern web development, and leading high-performing teams.

Praful Chikhle

Praful Chikhle

Senior Technical Lead

9+ Years Experience

50+
Projects
15+
Technologies
10+
Team Members

About Me

I'm a passionate software engineer and technical lead with over 10 years of experience in building scalable web applications and leading high-performing development teams.

My Story

My journey in software development began with a curiosity about how things work behind the scenes. What started as a hobby quickly became a passion, leading me to specialize in modern web technologies and team leadership.

Today, I focus on creating exceptional user experiences using Angular, developing robust data setup applications, and mentoring the next generation of developers. I believe in writing clean, maintainable code and fostering collaborative team environments.

50+
Projects Completed
9+
Years Experience
2015

Assistant System Engineer

Tata Consultancy Services Ltd, Pune

Began career as a Junior Java Developer, focusing on Core Java and Spring Framework.

2017

System Engineer

Digitate, Pune

Led full-stack development initiatives, specializing in both frontend Angular development and backend Spring Cloud microservices, with a strong focus on application security.

2018

IT Analyst

Digitate, Pune

Led full-stack development initiatives for enterprise applications, focusing on UI platform development, self-service solutions, and cross-browser compatibility.

2021

Assistant Consultant

Digitate, Pune

Leading digital transformation initiatives and mentoring developers

2022

Senior Software Engineer

Siemens Technology And Services Private Limited, Pune

Architecting and developing comprehensive solutions for digital building management and user onboarding, combining advanced visualization technologies with streamlined user experiences.

Featured Projects

A showcase of my recent work, featuring modern web applications, data visualization tools, and enterprise solutions.

Self Service Portal

Self Service Portal

Developed a robust and user-friendly Self-Service Portal enabling seamless Active Directory (AD) password management.

AngularJSJavaScriptGruntHTML5CSS3Java
Graph NG Visualization Tool

Graph NG Visualization Tool

Advanced graph visualization library built on Angular with Echarts integration for complex data relationships and network analysis.

Angular 19EchartsGraph TheoryWebGL
Charts Library

Charts Library

Designed and developed a powerful Reusable Charts Library using D3.js, focused on delivering modular, customizable, and performance-optimized data visualizations.

Angular 13+d3.jsTypescriptData Visualization
Core Components and Boilerplate

Core Components and Boilerplate

Built a comprehensive UI Components Library featuring a wide range of reusable, customizable, and consistent widgets to streamline frontend development and promote design uniformity across applications.

Angular 13+TypescriptUI ComponentsDesign System
Content Management & Experience Portal for Sales Team

Content Management & Experience Portal for Sales Team

Designed and delivered a centralized Content Management Portal tailored for the sales team, serving as both an operational hub and a digital experience center to effectively showcase ignio's capabilities to clients.

MongoDBAngularNode.jsExpress.jsREST API
ignio Batch Analytics – Real-Time Job Monitoring

ignio Batch Analytics – Real-Time Job Monitoring

Architected and developed a Batch Analytics Dashboard within ignio, enabling real-time visibility into enterprise job processes and batch operations.

Angular 2+WebsocketMQTTJavaSpring BootMicroservices
ignio Navigator – Unified Interface with Microfrontend Architecture

ignio Navigator – Unified Interface with Microfrontend Architecture

Contributed to the design and development of ignio Navigator, a centralized web application that brings together multiple ignio capabilities through a scalable microfrontend architecture.

Angular 2+JasperSoftTypeScriptMicrofrontendWeb Components
2D Floorplan Editor & Viewer Library

2D Floorplan Editor & Viewer Library

Built an interactive 2D Editor using PIXI.js for room, wall, and floor plan manipulation with high-performance graphics and responsive canvas interactions.

Angular 11+TypescriptOpenLayersPixiJSWebGL
Data Setup Application

Data Setup Application

Intelligent analytics dashboard with machine learning insights, predictive modeling, and automated report generation.

Angular 16+TypescriptGolangECharts

Skills & Expertise

A comprehensive overview of my technical skills and proficiency levels across different technologies and frameworks.

Frontend

Angular(All versions)85%
TypeScript90%
HTML/CSS80%
JavaScript80%
d3.js70%
Pixi.js70%

Backend

Node.js70%
Go Lang40%
Java60%
PostgreSQL85%
MongoDB60%

DevOps & Tools

Docker85%
AWS80%
Git95%
CI/CD85%

Core Competencies

🎨

Frontend Development

95%
👥

Team Leadership

90%
🏗️

System Architecture

85%
🧩

Problem Solving

95%

Work Experience

My professional journey through various roles and companies, showcasing growth in technical expertise and leadership skills.

Siemens Technology And Services Private Limited

Senior Software Engineer & Technical Lead

Siemens Technology And Services Private Limited
Full-time
Sep, 2021 - Present
Pune, India

Architecting and developing comprehensive solutions for digital building management and user onboarding, combining advanced visualization technologies with streamlined user experiences. Responsible for technical architecture decisions, code reviews, and mentoring junior developers.

Key Achievements:

  • Led the architecture and development of a comprehensive data onboarding platform, reducing user onboarding time by implementing intuitive workflows, automated validations, and progress tracking mechanisms.
  • Engineered an interactive 2D floorplan editor using PIXI.js and Angular, enabling real-time editing, geospatial synchronization, and transformation capabilities for digital building layouts.
  • Built and maintained reusable visualization libraries, including the custom Graph-ng network visualization framework and a suite of UI components, boosting cross-project efficiency and consistency.
  • Created a modular and dynamic data setup interface with advanced table features like custom filtering, batch operations, and dynamic column configurations to handle complex configurations with ease.
  • Engineering excellence by establishing code review processes, promoting best practices, and providing architectural guidance to streamline development and enhance code quality across teams.

Technologies Used:

Angular(All versions)TypeScriptOpenLayersJavaScriptWebpackEchartsPIXI.js
Digitate (A TCS Company)

Assistant Consultant

Digitate (A TCS Company)
Full-time
Apr, 2021 - Aug, 2021
Pune, India

Leading enterprise software development initiatives at Digitate Product Experience, focusing on digital transformation and platform modernization.

Key Achievements:

  • Led the architecture and delivery of enterprise-grade Angular applications, mentoring a team of 6–7 developers and ensuring timely, high-quality feature releases aligned with business goals.
  • Developed and scaled a core UI component library with reusable widgets, ensuring consistent UX, improved development velocity, and cross-browser compatibility across multiple applications.
  • Delivered a secure, AD-integrated self-service portal, streamlining user access management while meeting enterprise security and compliance standards.
  • Implemented robust test automation strategies, significantly improving unit test coverage and enabling zero-defect deliveries within strict SLAs.
  • Drove adoption of Agile best practices and security protocols, including SAST/DAST, while maintaining 100% compliance with organizational and client-mandated quality processes.

Technologies Used:

AngularD3.jsRxJSWebGLChart.jsSCSS
Digitate (A TCS Company)

IT Analyst

Digitate (A TCS Company)
Full-time
Jul 2018 - Mar 2021
Remote

Led full-stack development initiatives for enterprise applications, focusing on UI platform development, self-service solutions, and cross-browser compatibility.

Key Achievements:

  • Architected and delivered a Self-Service Portal with Active Directory integration, reducing password reset tickets by 70% through secure microservices and configurable event management.
  • Led full-stack development of enterprise applications, combining robust backend services with modern UI frameworks to deliver scalable, secure, and user-friendly solutions.
  • Enhanced the Core UI Platform by building advanced reusable widgets such as multi-step navigators and dynamic carousels, along with comprehensive documentation for team adoption.
  • Improved UI/UX consistency across major browsers by implementing a browser-agnostic component architecture and a unified testing strategy, ensuring seamless experience on Chrome, Firefox, Safari, and Edge.
  • Promoted design and development best practices by creating reusable UI patterns and enabling faster, more maintainable frontend development across multiple teams.

Technologies Used:

ReactNode.jsMongoDBSocket.ioExpress.jsJWT
Digitate (A TCS Company)

System Engineer

Digitate (A TCS Company)
Full-time
Jul 2017 - June 2018
Pune, India

Led full-stack development initiatives, specializing in both frontend Angular development and backend Spring Cloud microservices, with a strong focus on application security.

Key Achievements:

  • Led the migration from AngularJS to Angular 2, while architecting a reusable widget library featuring dynamic forms, multi-level wizards, and domain-specific components to accelerate UI development.
  • Designed and implemented a microservices architecture using Spring Cloud, with robust RESTful APIs, service discovery, and centralized configuration management for scalable backend operations.
  • Strengthened application security by fixing code vulnerabilities, enforcing secure coding practices, enhancing input validation, and improving error handling across the application stack.

Technologies Used:

Angular 2+TypeScriptJavaScriptBootstrap
Tata Consultancy Services Ltd

Assistant System Engineer

Tata Consultancy Services Ltd
Full-time
June 2015 - June 2017
Pune, India

Played a key role in the ignio Navigator team, focusing on AngularJS (Angular 1) development and complex problem-solving, including the implementation of a sophisticated rule engine. Contributed to a critical legacy system modernization project, focusing on API migration from Savion workflow to Pega platform.

Key Achievements:

  • Developed and implemented a custom rule engine to automate complex business workflows, improving operational efficiency and reducing manual interventions.
  • Resolved critical production issues, ensuring system stability, high availability, and increased reliability across core applications.
  • Enhanced legacy AngularJS applications by adding new features, improving performance, and extending functionality to meet evolving business needs.
  • Successfully migrated legacy Java APIs from the Savion workflow to the Pega platform by analyzing existing logic and aligning it with Pega implementations.
  • Collaborated with cross-functional teams to ensure seamless integration, and actively participated in testing and validation of migrated APIs for smooth deployment.

Technologies Used:

AngularJSCore JavaJavaScriptHTMLCSSBootstrap

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© 2025 Praful Chikhle. Built with Next.js and Tailwind CSS.