RAJAN MOGHA
Tech Lead and Sr Solution Designer
E-mail: --
Gurgaon
LinkedIn: linkedin.com/in/rajan-mogha-4990b883
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Professional Summary
Senior Frontend Engineer & Tech Lead with 10+ years of experience building high-performance web
applications using React.js, Java (Spring Boot), and Python microservices. Specialized in leading crossfunctional teams, architecting scalable frontend-backend integrations, and delivering cloud-native solutions on
AWS and Azure. Expert in translating business goals into user-centric, API-driven interfaces, optimizing
performance, and implementing best practices in Agile environments.
Experience
➢
Solution Designer and lead Developer at Zillionica Technologies (March 2021 to till
Date.)
Key Focus: React.js Frontend Architecture, Full-Stack
Delivery (React + Java Spring Boot), Cloud-Native Apps
(AWS), DevOps Automation
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Led architecture and development of modern, scalable web
applications using React.js, Redux, TypeScript, and
modern frontend tooling (Webpack, Vite, ESLint, etc.).
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Served as Technology Lead managing a tech team of 10–
20 engineers across frontend, backend, and DevOps.
●
Integrated React frontends with Java Spring Boot APIs,
ensuring seamless RESTful communication and API
versioning.
●
Migrated legacy AngularJS and jQuery applications to
modern React-based stacks, resulting in performance and
maintainability gains.
➢
Software Developer at - Bigmind Infotech
Pvt. Ltd. (October 2014 to 2020.)
Programming Language and Tools
➢
Frontend Technologies
React.js, Redux, JavaScript (ES6+), TypeScript, AngularJS,
HTML5, CSS3, Sass, Bootstrap, Tailwind CSS, Material-UI,
Chart.js, Webpack, , ESLint, React Router
➢
Development & Collaboration Tools
Git, GitHub, GitLab, Bitbucket, Jira, Confluence, Postman,
Visual Studio Code, IntelliJ IDEA, Eclipse, Figma, Notion,
Slack, Swagger/OpenAPI, Chrome DevTools
➢
Backend & Programming Languages (understanding
knowledge with some experience)
Java, Spring Boot, Spring MVC, Spring Security,
JPA/Hibernate, Python, Django (basic), REST APIs, Node.js
(basic), MySQL, PostgreSQL, MongoDB, JDBC, JUnit,
Maven, Gradle
➢
Cloud & DevOps
• AWS EC2, S3, RDS, Lambda, CloudWatch, AWS
CLI,
• Docker, Jenkins, GitHub Actions, GitLab CI, Linux,
Bash Scripting,
Professional Qualification: Key Focus: Angluar.JS, React.js Frontend development, FullStack Delivery Integration, Unit testing and selenium testing
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Collaborated with backend teams to define API contracts,
influence microservices design, and enforce read/write DB
split strategies.
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Worked on responsive UIs using Tailwind CSS, MaterialUI, and Bootstrap for enterprise dashboards and workflow
portals.
●
Deployed frontend applications on AWS S3 + CloudFront,
using CI/CD pipelines (GitHub Actions, Jenkins) for
automated builds and deployments.
●
Advocated and implemented unit testing (Jest, React
Testing Library) and e2e testing (Cypress) across all
frontend modules.
●
Mentored 6+ frontend developers, reviewed code, and
introduced best practices for scalable React architecture.
•
•
M.C.A
from Gurukula Kangri
Haridwar in 2012.
B.C.A from CCS University in 2000
University,
Achievements: •
Modernized legacy AngularJS applications by leading a
seamless migration to React.js, reducing page load times by
60% and improving overall code maintainability and
scalability.
•
Defined and standardized frontend architecture patterns
(Atomic Design, Smart/Dumb components, custom hooks)
across multiple projects to enable modular, testable, and
reusable codebases.
•
Improved frontend performance by 75% by optimizing
React rendering logic, lazy-loading routes/components, and
implementing code-splitting and dynamic imports.
Project details:
I. Project Title: TradeItLazy – Automated Trading Platform
Role: Frontend Tech Lead
Client Domain: Financial Markets / Algo Trading
Duration: [July 2024 – Till Date]
Project Summary:
An advanced automated trading platform that allows users to design, test, and deploy trading strategies in live
markets. The system supports real-time data integration, secure user management, execution tracking, and
advanced analytics dashboards.
Responsibilities:
•
Led frontend architecture using React.js, Redux Toolkit, and WebSocket integration for real-time
updates.
•
Designed component-based UI for strategy builder, live trading view, and analytics dashboards.
•
Integrated with Spring Boot APIs for user management, live signals, and market data.
•
Optimized app performance using code-splitting, memorization, and lazy loading.
•
Delivered PWA-ready version for cross-device usage and enhanced responsiveness., Collaborated with
backend, DevOps, and QA teams for E2E delivery.
Technologies: React.js, Redux, TypeScript, WebSocket, REST API, Java (Spring Boot), Chart.js, Docker, AWS (S3,
CloudFront), GitHub Actions, Cypress
II. Project Title: Digital Art Investment Platform
Role: Senior Full Stack Developer
Client Domain: NFT / Digital Asset Investment
Client Name: ArtDai
Duration: [Jan 2022 – June 2024]
Project Summary:
Designed and developed a next-gen investment platform for NFT-backed digital art. It provided curated portfolios,
real-time valuations, and wallet integration, allowing investors to manage their digital assets securely.
Responsibilities:
•
Built responsive UI in React.js and Angular for dashboards, galleries, and minting workflows.
•
Created server-side modules in Node.js for metadata sync, user profiles, and trade history.
•
Integrated Web3.js for wallet connections (MetaMask, WalletConnect).
•
Contributed to backend Python scripts for dynamic valuation models and batch processing.
•
Ensured secure token storage and implemented OAuth flows for artist/admin portals.
Technologies: React.js, Angular, JavaScript ES6+, Python, REST API, Java Spring Boot, AWS, Git, Postman
III. Project Title: Consulting BI Portal & Workflow Engine
Role: Frontend & Integration Lead
Client Domain: Operational Consulting & Workflow Automation
Client Name: Duco Consultancy
Duration: [Jan 2020 – Dec 2021]
Project Summary:
Developed a custom workflow and task management portal for Duco Consultancy’s enterprise clients. The solution
enabled end-to-end operational workflows, audit trails, custom form engines, and role-based user management
tailored to different business processes.
Responsibilities:
•
Built modular frontend layouts using React.js, enabling dynamic form generation and workflow status
tracking.
•
Developed backend modules in Java Spring Boot and Python for rule-based task routing, audit logs, and
email triggers.
•
Implemented secure authentication, role-based routing, and activity logging features.
•
Worked with stakeholders to define configurable workflows and integration points with external systems.
•
Deployed Dockerized application on AWS EC2 with version-controlled rollouts using GitHub Actions.
Technologies: React.js, Angular, JavaScript ES6+, Python, REST API, Java Spring Boot, AWS, Git, Postman
IV. Project Title: Insurance Lifecycle & Premium Calculator
Role: Frontend Developer
Client Domain: Insurance / Client Onboarding
Client Name: Sun Life Financial
Duration: [Jan 2014 – Dec 2019]
Project Summary:
The project handled the full insurance lifecycle — from client onboarding to premium calculation, policy
generation, and renewal. It provided real-time calculation engines and client risk profiling UI.
Responsibilities:
•
Developed complex forms and calculators in AngularJS, enhancing UI for premium logic.
•
Integrated REST APIs for onboarding flows and policy lookup. Ensured UI compatibility across devices
and browsers with responsive layouts.
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Worked with QA team to debug UI edge cases and validation rules. Coordinated with backend for
performance improvements in large data loading.
Technologies: AngularJS, HTML5, CSS3, JavaScript, REST API, Spring MVC, JSON, Jenkin
