Profile image of humayunazaz
Member since August 23, 2015
1 Recommendations


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I am a Front-End Web Developer motivated to combine the art of design with the art of programming. I have been translating UI/UX designs and wire frames to actual code which have over the years produced visual elements of the applications. I have worked with many startups and companies bridging the gap between graphical design and technical implementation, taking an active role on both sides and defining how the application looks as well as how well it works. As a Front End Developer I have been developing new user-facing features, building reusable code and libraries for future usage. I have also been ensuring the technical feasibility of UI/UX designs for many companies, optimizing them for maximum speed and scalability.
$25 USD/hr
26 reviews
  • 96%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 30%Repeat Hire Rate

Portfolio Items

Recent Reviews

  • image of Yassine M. Style improvements to a dashboard and a PDF generator €485.00 EUR

    “Great second experience with Humayun A. He wrote quality code on time and budget and the app looks really nice!”

  • image of Yassine M. Angular webapp (2 screens + PDF generation) on existing GCloud/Firebase backend €825.00 EUR

    “Humayun A. delivered clean code on time and budget, he made several useful suggestions that helped us improve on the specifications, and he has excellent communication skills, both on keeping us updated about the work, and in receiving feedback. We would be happy to work with him again!”

  • image of Estrago2012 Angular Material Project: Fix socket removing filters from data table when emitting. €130.00 EUR

    “Humayun its amazing: he's very professional and he always gives his best. This is something very important when hiring freelancers. It's very difficult to find someone that does their job giving their 100% and that delivers in time. He made everything so simple, he barely needed a day to understand the whole project and apply significant changes on the logical structure. I will work with him again many more times, 100% recommended!”

  • image of Chris N. Angular Developer Needed $1775.00 USD

    “This guy is the best. Humayun saved my project. I had been screwed by so many other devs, bad code, no documentation, you name it. He came in and changed all that. Everything is done in templates so now changes take very little time. His documentation lets anyone else work with him in a team setting. I would highly recommend this developer. He has been nothing but a joy to work with.”

  • image of Fabio C. Website in Angular on top of my back end RESTful API services. -- 2 $400.00 USD

    “The project is not completed according to the dispute”

  • image of Davide C. Angular 8 Responsiveness with npm packages €90.00 EUR

    “The job was good, thanks”


UI team lead / Angular2 developer

Mar 2016 - Feb 2017 (11 months)

After 6 months of working as a Senior front-end developer promoted to team lead / Angular2 developer. Start working on angular2 from its Beta version to final release and completed several small scale projects to large scale projects.

Senior Front-end Developer

Feb 2014 - Feb 2016 (2 years)

Started there as a html developer intern, after 2 weeks got my first project and after completion of that project became a permanent member of UI team as a junior front-end developer. After 1.5 years and tremendous working hours promoted to senior front-end developer.



2010 - 2014 (4 years)


Angular2 with typescript (2017)


Build re-usable components Control rendering of HTML Format data using pipes Implement custom pipes Build forms with custom validation Use Reactive Extensions and Observables to handle asynchrony Consume back-end services and APIs Build single page apps (SPA) Use dependency injection to write loosely-coupled, testable code Resolve common Angular 2 errors Write cleaner, more maintainable code

Mongoose Essential (2017)


Build CRUD Applications Create Mongoose Schemas Design Routes using [login to view URL] Create a Server using [login to view URL] Build a RESTful API

MongoDB essential (2017)


Learn how to use both Documents and Collections Understand terminal commands for managing the database Be able to execute CRUD (create, read, update, delete) functions within mongo shell Understand what types of data can be saved to a MongoDB database Know how to execute commands to query for specific documents in the mongo shell

Learn and understand Nodejs (2017)


Grasp how NodeJS works under the hood Understand the Javascript and technical concepts behind NodeJS Structure a Node application in modules Understand and use the Event Emitter Understand Buffers, Streams, and Pipes Build a Web Server in Node and understand how it really works Use npm and manage node packages Build a web application and API more easily using Express Connect to a SQL or Mongo database in Node Understand how the MEAN stack works


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