Hi, I'm Zakir Hossain 👋

Software
Engineer

I build scalable, secure, and high-performance web applications. Turning complex problems into elegant, user-centric digital solutions.

Zakir Hossain

Technical Toolbox

Frontend

ReactNext.jsTailwind CSSJavaScript (ES6+)

Backend

LaravelREST APIAuthentication3rd Part api

Database

MySQLFirebase

Tools

Git & GitHubDockerFigmaPostman

Education

2016 - 2020

B.Sc in Computer Science & Engineering

Daffodil International University

CGPA: 3.59 / 4.00

Focused on Software Engineering, Data Structures, and IOT.

2012 - 2014

Higher Secondary Certificate (HSC)

Uttara Model College

GPA: 5.00 / 5.00

Science Group

2010 - 2012

Secondary School Certificate (SSC)

Sacher High School

GPA: 4.69 / 5.00

Science Group

Certificates

Full Stack Web Development

InstructoryDec 2020

Diploma In Web Design and Development

Daffodil Institute of ITAug 2020

Featured Projects

Next.jsReduxLaravelRest-api

E-Commerce Enterprise Solution

A full-scale online shop with real-time inventory tracking and secure payment gateway integration.

LaravelRest ApiNext JsChart.js

SaaS Management Dashboard

Comprehensive admin panel for managing users, subscriptions, and analytics with interactive charts.

Next jsLaravelMySqlRest Api

Real-time Data Manipulation using Rest Api and Dynamic Website Build

A workspace app allowing multiple users to edit their website using WebSockets.

Professional Journey

May 2023 – July 2025

Software Engineer

Flight Expert · Dhaka, Bangladesh

  • Developed and maintained scalable RESTful APIs for airline and hotel data integration.
  • Integrated third-party travel supplier APIs (GDS, airline, hotel aggregators).
  • Designed and optimized MySQL database schemas for high-volume booking and ticketing data.
  • Built internal tools for customer management, ticket tracking, and staff workflow automation.
  • Contributed to a custom secure Payment Gateway for seamless online transactions.
  • Collaborated with sales, operations, and customer service teams to align software with business goals.
  • Monitored live production systems, diagnosed issues, and ensured high availability.
  • Maintained API documentation and managed versioning for consistent integrations.
Nov 2021 – May 2023

Jr. Software Engineer

Trimetric | Architects & Engineers · Dhaka, Bangladesh

  • Developed architect firm workflow and inventory management software.
  • Built dynamic and static websites using PHP, JavaScript, HTML5, and CSS3.
  • Maintained corporate and client websites for performance, security, and accuracy.
  • Designed wireframes and prototypes based on Figma and Adobe XD.
  • Collaborated with clients and stakeholders to transform requirements into digital products.
  • Ensured responsive design and cross-browser compatibility.
  • Worked closely with developers and designers for seamless project delivery.
Aug 2019 – Nov 2019

Web Developer (Intern)

Fendonus Limited · Dhaka, Bangladesh

  • Designed and developed websites using Laravel and JavaScript.
  • Worked on an Ad-network company CMS and backend systems.
  • Maintained servers and product backend infrastructure.
  • Implemented backend logic for ad delivery, campaign management, and analytics tracking.
  • Collaborated with senior developers and designers to meet technical and project deadlines.

Let's build something amazing together.

Currently available for freelance projects and full-time opportunities.