Shafin Ahmed

ARITS Limited · Dhaka, Bangladesh

• Architected responsive front-end interfaces for 3 production Next.js applications with real-time data synchronisation, global state management and multi-factor authentication (MFA).
• Designed a single sign-on (SSO) flow using middleware-shared encrypted cookies across subdomains, removing repeat logins across 7 platform modules and 4 permission roles.
• Reduced deployment time by 50% by containerising applications with Docker and standardising CI/CD workflows.
• Integrated Stripe payments, notification and messaging services, and partnered with backend engineers on microservice architecture and encrypted data transactions.

ARITS Limited · Dhaka, Bangladesh

• Designed and shipped 12+ complex responsive user interfaces in Next.js and TypeScript, including global state management and authentication systems.
• Built a library of reusable Next.js components, reducing duplicated interface code across projects.
• Containerised 40%+ of team deployments with Docker and applied cryptography to secure data transactions within a microservice architecture.

ARITS Limited · Dhaka, Bangladesh

• Built server-side rendered (SSR) applications in Next.js and integrated RESTful API endpoints with modern state-management libraries.
• Developed backend services and REST APIs in Laravel, integrating Elasticsearch for optimised data querying and retrieval.

Frontend Lead

Next.js 16 · TypeScript · Turborepo · TanStack Query · ShadCN UI · Tailwind CSS · Cryptography

• Architected the front-end codebase for a multi-company HR platform spanning 3 Next.js applications, 7 functional modules and 4 permission personas.
• Implemented single sign-on across subdomains with middleware-shared encrypted cookies, keeping one session valid across every module, and standardised server state on TanStack Query.
• Published shared Turborepo packages for common utilities and interface primitives, removing duplicate implementations across the three applications.
• Delivered reusable interactive components: Dynamic Form Builder, Weekly Routine Builder, Calendar Routine, Attendance Clock In/Out and Attendance Reporting.

Frontend Engineer

Next.js · TypeScript · Elasticsearch · Docker · TanStack Query · Service-Oriented Architecture

• Built a real-time data and collaboration dashboard used by 15 partner organisations across Bangladesh's garment sector, delivered end to end in an 8-week cycle from UX design to deployment.
• Replaced 15 incompatible spreadsheet conventions with a single submission schema, making cross-partner comparison a property of the system rather than a manual reconciliation pass.
• Shipped 4 core capabilities: a donor and project report builder, a collaboration tracker surfacing joint activities, and a historical archive keeping every submission reviewable.

Full-Stack Engineer

Next.js 16 · TypeScript · Laravel · PostgreSQL · Elasticsearch · Docker · ShadCN UI · Tailwind CSS

• Architected a full-stack rental onboarding platform for the UK housing market: Next.js front end, Laravel REST API and PostgreSQL persistence.
• Modelled the multi-party onboarding flow as durable server-side state so landlords, agents and tenants resume mid-application days later instead of restarting; moved property and applicant search onto Elasticsearch once relational queries stopped returning at interactive latency.

Full-Stack Engineer

Laravel · MySQL · Next.js 14 · TypeScript · Electron · Puppeteer · Docker

• Designed and built the entire system from scratch, packaging the web application as a cross-platform desktop client with Electron.
• Automated browser-based data collection workflows with Puppeteer and normalised front-end data structures to keep large result sets responsive in the interface.

Frontend Engineer

Next.js 14 · TypeScript · Headless WordPress · GraphQL · ACF · Docker · SSG/SSR · SEO

• Built a headless WordPress front end consuming GraphQL with Advanced Custom Fields (ACF), letting editors publish new content types without front-end changes.
• Improved search visibility by 65% through technical SEO: sitemap and robots configuration, structured data and an SSG/SSR rendering strategy.

Frontend Engineer

Headless WordPress · GraphQL · ACF · Next.js · TypeScript · Webflow · Docker · SEO

• Delivered the corporate site for an agency with 400+ projects shipped, built on headless WordPress with GraphQL and ACF-driven content modelling.
• Improved search performance by 45% via sitemap and robots configuration, semantic markup and technical SEO best practice.

American International University-Bangladesh · Dhaka, Bangladesh

• CGPA 3.58 / 4.00. Thesis: Machine Learning – training a model to detect sentiment in a sentence.