resume

2023

January 2023 – April 2023

ByDesign

Full Stack Developer

  • Worked for building out the static UI and adding the dynamic attributes to large automotive
    applications. Created custom Push Notifications, RESTful APIs, and interaction using React-Native-
    Camera.
  • Involved in Front end validation and server side validation
  • Worked with the Middleware using Redux-Thunk, Redux-Saga, Redux-Logger, and Universal React
    Redux. Expertise in Reacts framework to develop the SPA.
  • Deployed application to the Google Play Store and Apple Store.
  • Involved in creating, Debugging and testing web services
  • Optimized Microservices using NodeJS and ESO as interfaces to Cassandra NoSQL database.
  • Hands-on UML compliant high-level design with data flow diagrams, Class Diagrams, Sequence
  • Diagrams, Activity Diagrams, and Use Cases and documenting for peer developers.

August 2022 – January 2023

Crewfare.com

Full Stack Engineer

  • Worked for writing API and Web Services in Node.js. Good knowledge in developing web
    applications and implementing Model View Control (MVC) architecture using server-less
    applications with Node.js, AWS Serverless Framework.
  • Changed Redux action s to Promises and Lifecycle Methods to asynchronous functions using ES7
    async await to manage Reacts level state better and cut Redux container development time by
    80%.
  • Built features for 100,000+ users through CSS3, Flexbox, Storybook, React Navigation, Layout
    Animated, and Animated API in response to user scroll and click events too.
  • Implemented APIs with AWS Lambda and Serverless Framework in Node.js
  • Built Gulp process to watch all the new typescript code changes converted into ES6 format for
    recent browsers.
  • Did proof of concept work for deploying the in-house application to the AWS cloud using AWS
    services, in particular EC2 and RDS.
  • Worked for developing applications using amazon web services like EC2, Cloud Search, Elastic
    Load balancer ELB, S3, and CloudFront.

2022

April 2022 – August 2022

Signature Ai

Full Stack Blockchain Engineer

  • Created smart contracts using solidity programming
  • Involved in DAPP development using HTML, Java Script and Node.js and interact with Ethereum Blockchain by using Web3 JS API
  • Deployed the smart contract code in Testrpc and perform testing O Created private network with
    Go-Ethereum.
  • Deployed smart contract in different environments using truffle
  • Involved in integrating Ethereum blockchain with Metamask browser.
  • 2 years of Analytical Sr 3D/WebGL Software Engineer experience in Design, Development, Support
    and Implementation global enterprise products and services with m – tier client server
    architecture.
  • Optimized loading of hierarchical level of detail meshes to reduce data usage by 30-50%
  • Designing and presenting interactive sessions about Bitcoin and Ethereum protocols and presented them to different agencies.
  • Experience with multiple Blockchain Technology platforms (Ethereum/Hyperledger/Ripple).
  • Developed web channel for Retail industry using BlockChain technology using Node.js.
  • Configured and completed end-to-end setup of python project Hyper ledger Cello, A “Blockchain
    as a service” in Amazon AWS using Ubuntu instances.

March 2022 – August 2022

Prime Lab, Remote

Full Stack Engineer

  • Worked with Front-end JavaScript frameworks like React, React Native, Next.js, NodeJS. And with
    the creation of RESTful Web service.
  • I was comfortable working independently and also a good team player. Highly motivated to take
    independent responsibility as well as can contribute and be a productive team member.
  • Implemented server-side technologies with restful API and MVC design patterns with node and Typescript.
  • Worked for developing Single Page Applications (SPA) using React
  • Developed complex SQL queries, Stored Procedures, Functions, and Packages, along with
    performing DDL and DML operations on the database.
  • Developed applications using amazon web services like EC2, Cloud Search, Elastic Load balancer
    ELB, S3, and CloudFront.
  • Worked with complete software development life cycle, architecting scalable platforms, object-
    oriented programming, database design, and agile methodologies.
  • Collaborated with project managers to select ambitious, but realistic coding milestones on pre-
    release software project development.

2021

November 2021 – June 2022

XR FOUNDATION, Remote

Blockchain Developer

  • Build automation tool to consolidate whole Blockchain scripts for production deployment.
  • Forked and modified the bitcoin blockchain using multichain to create a test network.
    Enabled digital signing of stocks by custodian banks for making offers in a federated blockchain.
  • Deployed smart contracts in different environments using truffle Involved in integrating.
  • Ethereum blockchain with Metamask browser.
  • 2 years of Analytical Sr 3D/WebGL Software Engineer experience in Design, Development, Support, and Implementation of global enterprise products and services with m–tier client-server architecture.
  • Worked with 3D Graphics Programming, WebGL, OpenGL, Web Graphics (Canvas/Svg). Three.js, Fabric.js, 2D & 3D Graphics Rendering Works.
  • Worked on editing of Glass panels and resizing done using Three.js, Babylon.js, 2D & 3D Graphics Rendering Works.

November 2021 – April 2022

Vircadia, Remote

Blockchain Developer

  • Created smart contracts using solidity programming.Involved in DAPP development using HTML, Java Script, and Node.js and interact with Ethereum Blockchain by using Web3 JS API.
  • Developed methods for accurate and simultaneous rendering of heterogeneous and
    multiresolution meshes without visual artifacts through the application of a Biva Visibility Test (patent pending) o Worked on Mindbenders WebGL engine, and performed optimizations on both Virtual Texturing and rendering passes.
  • Obj/3DS files with Blender & Converting into CTM/FBX Loader. 3D Graphics Programming, WebGL, OpenGL, Web Graphics (Canvas/Svg).
  • Three.js, Fabric.js, 2D & 3D Graphics Rendering Works Editing of Glass panels and resizing were done using Three.js, Babylon.js, 2D & 3D Graphics Rendering Works.
  • Designing and presenting interactive sessions about Bitcoin and Ethereum protocols and presented them to different agencies.

July 2021 – September 2021

PODSCRIBE, Remote

Front-End Developer

  • Worked as a Front-end web developer in developing and designing user experiences of
    Internet/Intranet applications using HTML, HTML5, XML, DHTML CSS, CSS3, SASS, LESS, JavaScript, React JS, Redux, ES6, Saga, thunk Web pack, Flex, jQuery, JSON, Node.js, Ajax, JQUERY Bootstrap.
  • Worked for analyzing the Document Object Model (DOM) Layout, DOM Functions, JavaScript functions, and Cascading Styles across cross-browser using Firebug, Developer Tool Bar.
  • Used React, Typescript and worked with React Flux architecture too.
  • Worked with CVs and SVN for software configuration.
  • Worked with Linux system administration, DevOps, and AWS cloud platform.
  • Developed applications using amazon web services like EC2, Cloud Search, Elastic Load balancer ELB, S3, and CloudFront.

March 2021 – July 2021

SPOTTER LABS, Remote

Full Stack Developer

  • Worked on developing Applications using Python 3.4/2.7, Django 1.9, CSS, HTML, JavaScript, React, jQuery, and Node.js by following W3C standards.
  • Implemented server-side technologies with restful API and MVC design patterns with node JS and Django framework.
  • Worked on developing Single Page Applications (SPA) using React.
  • Developed complex SQL queries, Stored Procedures, Functions, and Packages, along with performing DDL and DML operations on the database.
  • Developed applications using amazon web services like EC2, Cloud Search, Elastic Load balancer ELB, S3, and CloudFront.
  • Worked with complete software development life cycle, architecting scalable platforms, objectoriented programming, database design, and agile methodologies.
  • Collaborated with project managers to select ambitious, but realistic coding milestones on prerelease software project development.

2020

November 2020 – May 2021

BREAKER NATION, Remote

Full Stack Engineer

  • Worked on building out the static UI and adding dynamic attributes to large automotive applications. Created custom Push Notifications, RESTful APIs, and interactions using ReactNative-Camera.
  • Refactored error message handling design by implementing React Native alert dialog resulting in the potential decrease of user input errors by 44%. Worked with the Middleware using Redux-Thunk, Redux-Saga, Redux-Logger, and Universal React
  • Redux. Expertise in Reacts framework to develop the SPA.
  • Deployed application to the Google Play Store and Apple Store.
  • Involved in creating, Debugging, and testing web services.
  • Lead team in the adoption of React-Native best practices.
  • Hands-on UML-compliant high-level design with data flow diagrams, Class Diagrams, Sequence Diagrams, Activity Diagrams, and Use Cases and documentation for peer developers.
  • Refactored the app’s navigation from the ground up using React Navigation to replicate native interactions. Rebuilt from scratch major feature components to improve performance and clean up code.

July 2020 – February 2021

STARSCRAPER.IO, Remote

React Native Developer

  • Engineered login front-end functionality – including RESTful service calls, keychain, credential storage, routing, token verification, and error notifications for international.
  • Developed a hybrid mobile platform for automotive applications using JavaScript and React Native, resulting in 88% code share between iOS and Android while reducing development time by 33%.
  • Architected application following Atomic Design Principal, leading to 44% increased reusability of components.
  • Changed Redux actions to Promises and Lifecycle Methods to asynchronous functions using ES7 async await to manage Reacts level state better and cut Redux container development time by 80%.
  • Developed Unit and E2E test cases using Jasmine and Grunt, Node JS.

2019

August 2019 – July 2020

Anekonnect Incorporated, Remote

Full Stack Developer

  • Experience with Front-end JavaScript frameworks like React, React Native, Next.js, NodeJS. And with the creation of RESTful Web service.
  • Used Ant Design, React.js and Node.js in effective web design.
  • Worked with the Middleware using Redux-Thunk, Redux-Saga, Redux-Logger, and Universal React Redux. Expertise in Reacts framework to develop the SPA.
  • Built professional relationships with team and clients to help speed communication and attain project results.
  • Modified existing software systems to enhance performance and add new features.
    Used Agile/Scrum development methodology and maintained Scrum-related information in Rally.
  • Designed and developed forward-thinking systems that meet user needs and improve productivity.
  • Developed complex SQL queries, Stored Procedures, Functions, and Packages, along with performing DDL and DML operations on the database

2018

September 2018 – August 2019

Haggerty & Haggerty Digital Services , Remote

Full Stack Developer

  • Reviewed code, debugged problems, and corrected issues.
  • Provided software application engineering and maintenance for the development lifecycle.
  • Collaborated with fellow engineers to evaluate software and hardware interfaces.
    Inspected equipment, assessed functionality, and optimized controls.
  • Estimated work hours and tracked progress using Scrum methodology.
  • Experience with Front-end JavaScript frameworks like React, React Native, Next.js, and NodeJS. And with the creation of RESTful Web service.
  • Collaborated on stages of the systems development lifecycle from requirement gathering to production releases.

2017

September 2017 – August 2018

Nivan Tech, Remote

Full Stack Developer

  • Redesigned and re-implemented services using NGINX, NodeJS, Express JS, Mongo DB, and MySQL.
  • Worked with Front-end JavaScript frameworks like Angular, Typescript, NodeJS. And with the creation of RESTful Web service.
  • Worked closely with systems analysts, engineers and programmers to understand limitations, develop capabilities and resolve software problems.
  • Optimized Micro-services using NodeJS and ESO as interfaces to Cassandra NoSQL database.
  • Worked with version control tools like SVN and git, GitHub.
  • Created custom, general use modules and components which extend the elements and modules of core Node.js
  • Use Object Oriented Concepts, Object Oriented Design (OOD), Object Oriented Analysis (OOA) programming and its implementation.

2016

June 2016 – December 2019

Naked Media, Remote

Full Stack Developer

  • Worked for insight into Model View Control (MVC) architecture, Service Oriented Architecture (SOA), Design Patterns, and UML.
  • Worked with Database development skills using Database Servers like MySQL, SQL Server 2005, Oracle, and MongoDB.
  • Used Agile/Scrum development methodology and maintained Scrum-related information in Rally.
  • Worked under a senior software architect, and prototyped a Kafka-based message queuing system as a Spring.
  • Worked on UML-compliant high-level design with data flow diagrams, Class Diagrams, Sequence Diagrams, Activity Diagrams, and Use Cases and documentation for peer developers.
  • Worked with Front-end JavaScript frameworks like React, React Native, Gatsby.js, and NodeJS. And with the creation of RESTful Web service.

EDUCATION

2015

BSc Mechanical Engineering

KUET

I studied Mechanical Engineering at Khulna University of Engineering & Technology. I chose this subject as I knew it would be a solid foundation that I could build on for my future career. Not only has it enabled me to build my development skills, but it helps when discussing technical or design issues with other technical or engineering stakeholders and clients. It also means I can look at any project from a 360degree angle and I often find myself working through problems using theory and knowledge gained from this course.

2010

H.S.C

Govt. Azizul Haque College, Bogra

I got my H.S.C at A.H.C Bogra.

Download CV

CERTIFICATIONS

Introduction to Software Engineering Certificate

Coursera: IBM

Hands-on Introduction to Linux Commands and Shell Scripting Certificate

Coursera: IBM

Front-End Web UI Frameworks and Tools: Bootstrap 4 Certificate

Coursera: The Hong Kong University of Science and Technology

Front-End Web Development with React
Certificate

Coursera: The Hong Kong University of Science and Technology

Multiplatform Mobile App Development with React NativeCertificate

Coursera: The Hong Kong University of Science and Technology

Server-side Development with NodeJS, Express and MongoDBCertificate

Coursera: The Hong Kong University of Science and Technology

Front-End JavaScript Frameworks: AngularCertificate

Coursera: The Hong Kong University of Science and Technology

Programming for Everybody (Getting Started with Python)Certificate

Coursera:University of Michigan

Python Data StructuresCertificate

Coursera:University of Michigan

Using Databases with PythonCertificate

Coursera:University of Michigan

Using Python to Access Web DataCertificate

Coursera:University of Michigan

The Complete Guide to Becoming a Software ArchitectCertificate

Udemy

AWS & Typescript Masterclass – CDK, Serverless, ReactCertificate

Udemy

Objective-C Crash Course for Swift Developers Certificate

Udemy

Master Behavioral question & Leadership Principle Interview Certificate

Udemy

2D Game Development with Cocos Creator: The Ultimate GuideCertificate

Udemy

REST APIs with Flask and Python Certificate

Udemy

Clojure – from beginner to advancedCertificate

Udemy

Three JS with React JS course Certificate

Udemy

Advanced Solidity: Understanding and Optimizing Gas Costs Certificate

Udemy

Testing Next.js Apps with Jest, Testing Library and Cypress
Certificate

Udemy

The Coding Interview Bootcamp: Algorithms + Data Structures Certificate

Udemy

Solana Blockchain Developer Bootcamp with Rust + JavaScript Certificate

Udemy

Gatsby JS & Firebase: HYBRID Gatsby realtime + static sitesCertificate

Udemy

Serverless Framework Bootcamp: Node.js, AWS & MicroservicesCertificate

Udemy

Blockchain: Practical dApps Development using SolidityCertificate

Udemy

AWS Serverless APIs & Apps – A Complete IntroductionCertificate

Udemy

Angular (Full App) with Angular Material, Angularfire & NgRx Certificate

Udemy

Ultimate Rust Crash Course Certificate

Udemy

NFT Crypto Master Class: Buy, Sell and Create NFTs Certificate

Udemy

The Complete JavaScript Course 2018: Build Real Projects!Certificate

Udemy

React Native – The Practical Guide 2020Certificate

Udemy

Complete DApp – Solidity & React – Blockchain DevelopmentCertificate

Udemy

Build An NFT Marketplace From Scratch – Blockchain DApp Certificate

Udemy

Fastlane for React Native: Deploy your app autonomously! Certificate

Udemy

Learn the Newest and EASIEST React Native StackCertificate

Udemy

Build a Backend REST API with Python & Django – BeginnerCertificate

Udemy

Full-Stack React, Python, and GraphQLCertificate

Udemy

Regular Expressions for Beginners – Universal Certificate

Udemy

Intro to Django and GrapheneCertificate

Udemy

NodeJS – The Complete Guide (incl. MVC, REST APIs, GraphQL)
Certificate

Udemy

Node JS: Advanced Concepts
Certificate

Udemy

Redux in Angular (2 and 4+)
Certificate

Udemy

Typescript: The Complete Developer’s Guide
Certificate

Udemy

Build Full-Stack Apps with GraphQL, Prisma, Node and React
Certificate

Udemy

Full Stack / MERN Stack (Mongo Express React Node) Powered Ecommerce App from Scratch to Deoplyment
Certificate

Udemy

Chrome Extensions : Develop 5 chrome extensions from scratch
Certificate

Udemy

NPM – Node package manager – Quickstart & Advanced
Certificate

Udemy

Node.js Microservices for beginners
Certificate

Udemy

React 16 – The Complete Guide (incl. React Router 4 & Redux) Certificate

Udemy

Learn Firebase Core with React Certificate

Udemy

Scrum Certification Prep +Scrum Master+ Agile Scrum Training Certificate

Udemy

Write Professional Emails in English
Certificate

Coursera: Georgia Institute of Technology

Speak English Professionally: In Person, Online &On the Phone Certificate

Coursera: Georgia Institute of Technology

FRONT-END SKILLS

Javascript

Typescript

Angular

RxJS

React

React Native

Next.js

SCSS

Styled Component

web3.js

three.js

babylon.js

Ethers.js

Gatsby.js

Relay Modern

Apollo

Redux

Swift

Kotlin

BACK-END SKILLS

Nodejs

Socket.io

REST API

GraphQL

GraphQL Yoga

Prisma

Microservice

NoSQL

MongoDB

Cocos Creator

Python

Flask

Django

Serverless Framework

Solidity

Ethereum

AWS LAMBDA

DEVOPS SKILLS

Circle CI

Docker

Kubernetes

Gitlab

AWS

TESTIMONIALS

Charles Markovich

Charles Markovich

Starscraper.io

Pankaj has been a great help to the projects and has contributed many successful feature releases into the product. I would highly recommend him for any team to work with and is very patient and easy to work with. He was able to jump on multiple JS projects we have here and learn new skills as needed.

Marcelo Perezverdia

Marcelo Perezverdia

Upwork Client

Pankaj is a super contractor. Very professional with great communication. His skills are astounding, he always went above and beyond the task, always encouraging and pushing the team to work hard and stick to deadlines.

Ahmad Matyana

Ahmad Matyana

CO-Founder/ Alethea AI

Pankaj was really patient and understanding of our needs, and we felt very safe with working with him. He is very knowledgable and skilled, and was great at communication. The scope of our project changed so we had to pause our collaboration, looking forward to working with him again.

Bhabin Shah

Bhabin Shah

Co-Founder/ Anekonnect Incorporated

Pankaj is a good communicator, understands requirements and delivers on the tasks at hand on time. He has shown great proficiency with React, Typescript and Node JS. He learned about WYSIWYG with us and has now mastered his skills with SVG. He would be a great asset to any web design project or any web-based design application that needs to work more or less like draw.io or MS Visio. Funds permitting, I will definitely hire him in the future

Brendan Haggerty

Brendan Haggerty

CEO / Haggerty & Haggerty Digital Services

Pankaj is a great and hardworking guy. I was always impressed by Pankaj’s ability to complete the work assigned to him on time. His responsibilities included requirements gathering, analysis and design of complex Web applications using a variety of technologies.

Gnanavel Madasamy

Gnanavel Madasamy

FOUNDER / Nivan Tech

Pankaj was a great co-worker and a friend. He has always had excellent services. I am so proud of I have him as my Developer.

Sujith Vellat

Sujith Vellat

Upwork Client

Pankaj helped us develop some react based web pages in a very short time. He also put additional effort to help us resolve some issues that were happening for us only at our end to make sure our deadlines are met. He is one of the best rising talents out there here on up work. I will be very happy to work with him in future tasks.

Jonathan Pennington

Jonathan Pennington

Upwork Client

Pankaj is a high-skilled freelancer. He is very kind and has good communication. He always works with me sincerely. I will work with him always and I will provide long term project to him sooner. Thank you

Chris Thomas

Chris Thomas

Upwork Client

Pankaj Kumar Pramanik was a pleasure to work with. He asked all of the right questions to get the job completed in a timely manner.