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Skills

Technologies, platforms, and working practices used across product engineering, real-time systems, and cloud delivery.

Skill evidence

Joi

Supported by 2 projects and 1 professional role in this portfolio.

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Professional experience

TalendIT

Freelance Developer · Oct 2023 - Nov 2023

Built school information interfaces, Google Drive admission-document storage, and survey APIs with separate definitions, templates, and completed records. Co-developed a PHP/MariaDB catalog and administration project.

More about this engagement

Built Next.js and React school pages for admissions, notices, routines, results, staff, and galleries, with responsive navigation, Swiper galleries, and a Google Maps integration. The frontend uses local sample content and an in-memory admin demonstration. In the school backend, implemented Google Drive file handling and stored admission-document identifiers and links in MongoDB. Separated controllers, persistence services, and Joi input validation. Built Mongoose survey CRUD services, keeping survey definitions, reusable templates, and completed school/location records separate. Co-developed TechnoFire's PHP, MySQLi, and MariaDB catalog and administration codebase with Abid Hasan Piash; individual ownership of its features is not established. These repositories document prototypes and implementation scope, not verified production deployment.

  • JavaScript
  • Next.js
  • React
  • Tailwind CSS
  • Swiper
  • Google Maps API
  • Google Drive API
  • Node.js
  • Express.js
  • MongoDB
  • Mongoose
  • Joi
  • PHP
  • MariaDB
  • MySQLi
  • Bootstrap

Projects

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This professional project is documented without a public screenshot.

api

School Management Backend

A modular Express and MongoDB prototype for school administration and website content, with admission resources, student records, academic downloads, and Google Drive file integration.

Client: TalendIT · View client experience

  • education
  • school-management
  • rest-api
  • file-storage

Preview not publicly available

This professional project is documented without a public screenshot.

api

Survey Module Backend

An Express and Mongoose API prototype for school-dropout research, separating surveys, templates, and completed survey records alongside user, role, permission, and authentication modules.

Client: TalendIT · View client experience

  • surveys
  • education-research
  • rest-api
  • data-modeling