Mayuresh Wargante

Full-Stack Developer

Pune, India 4+ yrs exp 89 · Excellent

About

Full-Stack Developer (Angular + NestJS) with 2.5 years of experience shipping production systems end-to-end — from pixel to database. Built and scaled RESTful APIs, microservices, and secure auth (JWT, OAuth 2.0, RBAC) across PostgreSQL and MongoDB, with real-world integrations spanning Redis caching, Razorpay payments, and Firebase Cloud Messaging. Delivered 4 full-stack projects — 2 live in production — consistently owning features from schema design to deployed UI. Looking for a team building serious TypeScript products where that ownership matters.

Skills & Expertise (39)

Typescript Advanced

8.1/10

2.5

Years Exp

JavaScript Advanced

8.1/10

2.5

Years Exp

Angular Advanced

8.1/10

2.5

Years Exp

Git Intermediate

7.6/10

2.5

Years Exp

Postgresql Intermediate

7.6/10

2.5

Years Exp

MongoDb Intermediate

7.6/10

2.5

Years Exp

Agile Intermediate

7.6/10

2.5

Years Exp

Kubernetes Intermediate

7.6/10

2.5

Years Exp

Docker Intermediate

7.6/10

2.5

Years Exp

Data Structures & Algorithms Intermediate

7.6/10

2.5

Years Exp

Microservices Architecture Intermediate

7.6/10

2.5

Years Exp

RESTful APIs Intermediate

7.6/10

2.5

Years Exp

NestJS Intermediate

7.6/10

2.5

Years Exp

Node.js Intermediate

7.6/10

2.5

Years Exp

AI-Assisted Development Intermediate

6.5/10

2.5

Years Exp

System Design Claude Code Firebase Cloud Messaging GitHub Scrum Postman Code Review Copilot Cursor RazorPay Payment Gateway Redis Schema Design SQL Mongoose TypeORM Role-based access control Authorization OAuth 2.0 JWT Authentication Third-Party API Integration Responsive Web Design CSS3 HTML5 RxJS

Work Experience

Project Developer

Brick Hub

Jan 2026 - Present

Building a full-stack real estate platform end-to-end: Angular frontend, NestJS microservices backend, and PostgreSQL data layer via TypeORM. Modeling relational schemas for property listings, user accounts, and transaction records, balancing normalization with query performance. Implementing JWT-based authentication and role-based access control (RBAC) consistently across both frontend and backend layers. Integrated the Razorpay payment gateway to process customer demand-letter payments, connecting checkout initiation from the Angular frontend through the NestJS backend. Implemented Firebase Cloud Messaging (FCM) to deliver notifications for business events — demand letters, booking and work-progress updates — with backend services resolving recipients and dispatching messages. Used Redis to cache property search/filter results and apply rate-limiting on backend APIs, improving response times on high-traffic endpoints.

Software Engineer

KatalystTech

Mar 2024 - Present

Architect and ship full-stack features end-to-end across multiple production, client-facing products — turning ambiguous product requirements into reusable Angular/TypeScript/RxJS components adopted across the codebase. Own NestJS backend services from design through deployment — RESTful APIs and MongoDB/PostgreSQL data models — powering core product workflows for live customers. Build resilient microservices handling inter-service communication and third-party integrations, secured end-to-end with JWT authentication and role-based access control (RBAC). Raise the engineering bar through disciplined Git/GitHub workflows — authoring pull requests, running peer code reviews, and keeping sprint delivery predictable in a fast-moving Agile/Scrum team.

Project Developer

Business Rule Engine (BRE)

Jul 2025 - Dec 2025

Designed and built a configurable rules-evaluation engine end-to-end: an Angular UI for rule authoring backed by a standalone NestJS microservice for rule execution. Architected flexible MongoDB (Mongoose) schemas to store and evaluate user-defined business rules without requiring code changes per rule. Integrated multiple third-party APIs into the rule-evaluation pipeline to support real-time external data lookups. Architected a configurable connector framework enabling the rules engine to plug into external data sources on demand — including PostgreSQL, MySQL, MongoDB, MongoDB Atlas, MS SQL Server, Snowflake, Redshift, Oracle, and Google Sheets — via pluggable authentication (OAuth 2.0, Bearer Token, API Key, Basic Auth), so new sources could be onboarded through configuration rather than code changes. Implemented OAuth 2.0 authorization flows for Google-based integrations, including authorization and callback/token handling, and integrated Slack via API-based authentication.

Project Developer

ExpertsHub

Jan 2025 - Jun 2025

Built and maintained Angular UI components for a live, in-production expert-matching platform, using RxJS to manage asynchronous data streams and improve responsiveness across key user-facing flows. Integrated third-party and internal REST APIs on the frontend, collaborating directly with backend engineers on API contracts.

Project Developer

B2B Leads Marketplace

Jun 2024 - Dec 2024

Built reusable Angular components for a B2B leads marketplace, managing complex data flow, RxJS-based auth/route guards, and REST API integration with backend services.