Amitesh Yadav

Software Developer

Indore, Madhya Pradesh, India 1+ yrs exp 84 · Excellent

About

Software Developer with 2 years of experience building and maintaining full-stack modules for an enterprise multi-tenant SaaS CRM platform using Angular, Node.js, Express.js, and MySQL. Experienced in developing reusable UI components, REST APIs, RBAC-based permission systems, and compliance-driven financial workflows (SEPA, invoicing, donation receipts). Strong debugging and root-cause analysis skills;

Skills & Expertise (25)

Angular Advanced

8.0/10

Years Exp

Git Advanced

8.0/10

Years Exp

JavaScript Intermediate

7.5/10

Years Exp

Node.js Intermediate

7.5/10

Years Exp

Typescript Intermediate

7.0/10

Years Exp

SQL Intermediate

7.0/10

Years Exp

Express.js Intermediate

7.0/10

Years Exp

REST APIs Intermediate

7.0/10

Years Exp

Data Structures & Algorithms Intermediate

6.0/10

Years Exp

Java Intermediate

5.5/10

Years Exp

Collections Framework OOP GitLab CI VS Code Postman Swagger RBAC JWT Authentication MySql Knex.js Sequelize ORM RxJS TailwindCSS bootstrap Angular Material

Work Experience

Software Developer

Mango IT Solutions

Nov 2024 - Present

Develop and maintain full-stack modules for verein.cloud (Tineon CRM), a multi-tenant SaaS platform for German clubs and associations, using Angular, Node.js, Express.js, and MySQL within Agile sprints. Build reusable Angular UI components — data tables, popups, multi-step forms, and modals — reducing duplicate frontend code and speeding up feature delivery across modules. Implement SEPA-compliant financial workflows including contribution configuration, automated contribution processing, direct debit mandate management, and booking journal entries. Build invoice and donation receipt generation with PDF export, tax-compliant formatting, and automatic sequential invoice numbering per client. Develop REST APIs, Sequelize models, and Knex.js migrations to support member lifecycle management (CRUD, profile data, change history) and CSV/Excel bulk import-export with validation and error logging. Implement role-based access control (RBAC) with granular, module-level permission profiles across 10+ user roles. Debug and resolve production issues across the frontend and backend, identifying root causes in complex multi-tenant data flows; earlier in tenure, contributed Angular UI components to the Unicorn Mobility Admin Panel.