Full stack developer

Zayed Hassan

With 5+ YOE, I build Laravel and AWS systems that hold up under load.

View projects
Zayed Hassan

Built systems with

  • Laravel
  • Vue.js
  • AWS
  • MySQL
  • Docker

Career

Feb 2024 — Current

Full Stack Developer

TechCare Inc.
LaravelFilamentPHPInertia.jsVue.jsAWS LambdaAWS MediaConvertAWS EventBridgeAWS TranscribeAWS S3AWS CloudFrontAWS CloudFormationGitHub ActionsMySQLDocker
  • Architected and implemented an automated media processing pipeline using AWS Lambda, MediaConvert, and EventBridge. Successfully processed 3,000+ videos, automating multi-resolution transcoding, thumbnail generation, and multi-language captioning.
  • Developed the application using Laravel, FilamentPHP, Inertia.js, and Vue.js, ensuring performance stability for a user base of 100k+.
  • Engineered CI/CD pipelines from scratch using GitHub Actions, achieving automated testing and deployment.
  • Managed cloud infrastructure using AWS CloudFormation to provision and maintain S3 buckets, CloudFront distributions, SSM Parameter Store, etc.
  • Integrated Discord OAuth and designed a robust RBAC system. Implemented Webhook signature verification to secure third-party data (Stripe, PayPal) streams.
Aug 2021 — Feb 2024

Software Engineer

BJIT Limited
LaravelReact.jsREST APIJWTAWSAWS CodePipelineMySQLRedisDocker
  • Diagnosed and resolved critical N+1 query issues on a high-traffic landing page. Reduced API response time from 10s to <300ms (97% improvement) by optimizing Eloquent queries, indexing database and caching results.
  • Enforced Clean Code principles by implementing Repository, Observer, and Service Layer patterns, significantly improving code maintainability and testability.
  • Secured REST APIs using JWT and RBAC. Designed secure data access layers using parameterized queries, database transactions, and strict validation.
  • Mentored junior developers, established coding guidelines, Swagger API documentation, and conducted code reviews to ensure adherence to architectural standards.
  • Configured AWS CodePipeline for continuous delivery and set up Cron jobs for scheduled background task management.
Oct 2020 — Dec 2020

Software Engineer (Intern)

Qtec Solution Limited
Python3DjangoRestAPIBootstrap
  • Worked on a few projects as a Backend Developer.
  • Explored django web framework.
  • Attended tech sessions with senior developers.

How I work

Five years scaling Laravel and AWS systems for teams in Canada, Japan and the UK.

10s → <300ms

API response, after killing N+1 queries

3,000+

Videos transcoded and captioned, serverless

100k+

Users served in production

~6TB

Migrated between S3 buckets

3

Countries shipped to

Architecture
RepositoryService LayerObserverTDD
Cloud
LambdaMediaConvertEventBridgeS3CloudFront
Security
JWTRBACOAuth2Webhook signatures
Team
Code reviewsSwagger docsCoding guidelines
Shipped for
schoolism.com (Canada) venturetv.jp (Japan) graze.com (UK)

Pricing

Two ways to work together, whether you need a dedicated developer or a single focused session.

Available now

Full-Time Engagement

Scoped to the work

Full-time or part-time. Rate agreed on the call.

  • Laravel, Vue.js and React
  • AWS architecture and DevOps
  • CI/CD and automation
  • Performance work and code review
  • Daily progress updates
30 minutes

Consultation Call

$50/ session

Book a slot that suits you.

  • Architecture and code review
  • AWS setup and cost advice
  • Stack and tooling guidance
  • Debugging and troubleshooting
  • Next steps after the call

What People Say

Quoted from LinkedIn, from the people who managed or mentored me.

Whenever I provided him with requirements, he consistently delivered exactly what was needed with remarkable precision and speed. His ability to translate instructions into high-quality, reliable output is truly impressive.

MD Badrul Hasan Tushar

CTO, Cosmos Tech Labs Limited

Was Zayed's mentor · September 2024

Beyond his technical skills, Zayed was a fantastic team player who fosters collaboration and inspires others. He was proactive, reliable, and always willing to go the extra mile to ensure project success.

A.B.M. Mahbubor Rahman

Software Development Leader, BJIT Limited

Managed Zayed directly · April 2024

During our collaboration, Zayed showcased exceptional proficiency in PHP backend development, contributing significantly to our project successes. His adeptness in ReactJS also added value, demonstrating versatility and dedication to delivering high-quality solutions.

Partha Pratim Sarker

General Manager, BJIT Limited

Managed Zayed directly · March 2024

Technologies

Tools and technologies I work with on a daily basis

AWS S3

AWS S3

AWS Cloudfront

AWS Cloudfront

AWS MediaConvert

AWS MediaConvert

AWS Lambda

AWS Lambda

AWS CloudWatch

AWS CloudWatch

AWS EC2

AWS EC2

AWS SQS

AWS SQS

Namecheap

Namecheap

GitHub

GitHub

Linux

Linux

Docker

Docker