Software Developer Senior

Amadou Diallo

Senior Software Developer

Email: ad5riq@r.postjobfree.com

Phone: +1-516-***-****

Github: https://github.com/immadus

Linkedin: https://www.linkedin.com/in/amadou-diallo-634b10196/ Summary

Sr. full stack developer with over 8 years of comprehensive experience in creating and delivering user-centric applications and solutions. Throughout my career, I have been acknowledged as a solution-focused professional with the ability to design and develop innovative applications using advanced technologies. I keep a strict eye on pixel perfectionism of UI/UX design, and always stick to a result-driven working manner with great attention to detail, and critical thinking.

I have significant experience building modern responsive and user-friendly websites using React, Redux, React Router, Redux, NextJS, Styled Components, JavaScript/TypeScript, Angular, Vue, Vuex, Nuxt, HTML, and CSS. Also proficient in building Restful and GraphQL backend APIs using Node/express.js, Python/Django, and PHP frameworks. Also I have over 6 years of Devops experience with strong AWS and Microsoft Azure cloud. Skills

Web development:

● React

● React Hooks

● Redux

● Redux Saga

● JavaScript

● TypeScript

● TypeORM

● PWA

● Node

● Express

● GraphQL

● Apollo

● CSS3

● HTML5

● NextJS

● Vue

● Vuex

● AWS

● Material-UI

● RESTful API

● Git

● CI/CD

● Jenkins

● Java

● Spring

● Tailwind CSS

● Sass

● Bootstrap

● MySQL

● MongoDB

● SEO

● Jest

● Jasmine

● Karma

● Mocha

● Enzyme

● Python

● Django

● Microsoft Azure

● GCP

● Polygon

● Django

● PHP

● Wordpress

● Jquery

● PSSQL

● Redis

● Webflow

● Shopify

● Angular

● Drupal

● SEO

● Docker

● Kubernetes

● Terraform

● .Net

● C#

● Nuxt.js

● SSR

● Serverless

● Styled Components

● Storybook

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Experience

Senior Full Stack Engineer

Scrimmage Minneapolis, Minnesota, USA Oct 2021 – Present

● Developed Front-End pages and components with exceedingly clean, semantic markup, using React, Redux, Angular, Vue, Nuxt, HTML, CSS, Bootstrap, Atomic Design, Material UI, JavaScript, jQuery, PHP and other tools.

● Implemented Vuetify and Nuxt.js in Vue for the front-end development.

● Build Single Page Applications (SPAs) and Progressive web applications (PWA) using react, redux, Javascript (ES6) wif backward compatibility and polyfill provided by Babel, node, Express, MongoDB.

● Implementation of user authentication and authorization between multiple systems, servers, and environments using JWT standards.

● Worked with Postgres, Oracle, MariaDB,MS SQL Server, DynamoDB, Aurora, MySQL, Flyway, Liquibase.

● Experience using source code tracking and version control systems (Stash/GIT/GitLab)

● Communicated with end-user to understand workflows, processes, and data collection within each integrated application as they relate to system design and migration decisions that support the project functions and goals.

● Used Headless Drupal instances to heavy JavaScript/TypeScript Front End Interfaces.

● Implemented Server-Side rendering to pre-populate a static webpage data directly on server at individual module level to improve SEO(Search Engine Optimization).

● Worked on server-side-rendering frameworks like Gatsby, Next.js and Nuxt.js

● Built and updated some high-quality chart websites with JavaScript, Redux, and React Hooks.

● Deployed and maintained the React project on AWS and implemented the CI/CD using Gitlab, Docker, ECS, ECR, CodeCommit, CodePipeline.

● Implemented all aspects of web development process, including UI development, API integration, deployment and testing tasks using React, Node, Express, MongoDB and RESTful APIs.

● Used Node and Express to build a web application, SQL database and backend server infrastructure to facilitate a way for users to conduct financial transactions using their existing social media connections.

● Worked with AWS EC2 instances with Auto scaling groups, Load Balancers in a newly defined VPC and used Lambda Functions to trigger events in accordance to the requests for Dynamo Db.

Lead Full Stack Developer

B-HiTech, Inc Nyack, New York, USA Jan 2018 – Oct 2021

● Created new features, functionality and capabilities on the eCommerce sites using JavaScript, React, Angular, Ajax, SASS, PHP, and JSON.

● Developed Single Page Applications (SPA) and Progressive web applications (PWA) wif React JS.

● Recommended solutions for a streamlined, user-friendly interface with the design team.

● Performed bug fixes and code reviews. Technical debt reduced by 32% within the first month.

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● Designed and implemented HTML email templates and newsletters for marketing campaigns.

● Consulted with 508 Compliance professionals during development of new websites to ensure accessibility.

● Ensured proper documentation and reports in all stages of product life cycles

● Managed and completed high throughput contracts with professional clients across a wide variety of industries, leveraging Full Stack skillset to meet customer and corporate needs across a broad range of frontend and backend applications.

● Utilized leading industry technologies such as HTML, CSS, JavaScript, React, Angular, Redux, jQuery, Bootstrap, Node.js, MySQL, MongoDB, Express.js, NoSQL, GraphQL, and Vue.

● Assisted in planning, development and migration of existing legacy web applications to microservice-based architecture, utilizing React component-based frameworks.

● Implemented the next generation user interfaces using latest technologies and UX practices

● Performed browser testing and ensure cross-browser compatibility.

● Implemented very complex optimization algorithm using JavaScript, Redux, React and provided excel statistics data.

● Built a payment gateway module and corresponding back-end module to manage payments using Stripe.

● Designed the application architecture on TypeScript, React, Redux and Redux Saga.

● Experienced in building Single Page Application (SPA) using Model View Controller

(MVC) and various JavaScript framework such as AngularJs/Angular2+, Angular 12, 13

● Created and deployed VMs on the Microsoft cloud service Azure, created and managed the virtual networks to connect all the servers and designed ARM templates for Azure platform.

● Worked on Azure Fabric, Microservices, IoT & Docker containers in and involved in setting up Terraform continuous build integration system. Used Azure Internal Load Balancer to provide high availability for IaaS VMs & PaaS role instances. Software Engineer

The Click Experts California, USA Apr 2018 – Dec 2019

● Monitored website performance and rectifying front-end-related issues.

● Communicated technical issues in an understandable manner to the team and clients.

● Identified innovative ideas and proof of concepts according to project requirements.

● Provided guidance and troubleshooting support to clients.

● Maintained an organized workflow using a project management tool (like GitHub).

● Tested to identify bugs and technical issues before and after deploying.

● Documented bug reports, tickets, and any code changes.

● Integrated google maps API, OAuth, and other third parties to react app; developed frontends with React.

● Built a top-class Single Page Application that supports dynamic content management using React, JavaScript, Redux, NextJS, GraphQL.

● Used React, Redux, Material-UI, SCSS, RESTful API, SQL databases, Sequelize, and made use of it to help veterans and collaborate with colleagues to develop websites.

● Implemented UI elements and optimization and developed front-end contributions in JavaScript/React/Redux.js, and back-end contributions in Node/Express.

● Created a flexible, maintainable, and extendable codebase and be familiar with object-oriented design and programming patterns.

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● Assisted in planning, development, and migration of existing legacy web applications to microservice-based architecture, utilizing React component-based framework.

● Developed various screens for the front end using React JS and used various predefined components from NPM and Redux.js libraries.

● Implemented HTTP REST API using Node.JS and extensively tested RESTful services using POSTMAN.

● Build prototype for various required services such as Logging, Scheduling and Notification Service using third party Node JS based JavaScript library.

● Engage customers with enthusiasm, and close sales using extensive product knowledge and strong communication skills to most effectively explain why a particular item serves the customer’s need best.

● Developed a tracking tool for the design team to track renovations progress as it went through the approval and building stages.

● Utilized JavaScript, TypeScript, HTML, JSON, and CSS to design and deploy company website with integrated Web Service APIs for Quick-books and open-source scheduling application.

● Maintained mobile responsiveness and performance with many dynamic and changing components.

● Developed responsive web pages for desktop, tablets, mobile using modern Typescript/JavaScript and React framework.

● Worked with Angular Controllers, Filters, Validations, Factory, Service and creating Custom directives to interact with the RESTful Services.

● Expertly developed repeatable designs that expand the atomic design system with Nuxt and Vuetify.

● Experience in changing over existing AWS infrastructure to Server less architecture

(AWS Lambda, Kinesis) through the creation of a Serverless Architecture using Lambda, API gateway, Route53, S3 buckets.

● Worked on google cloud platform (GCP) services like compute engine, cloud load balancing, cloud storage, cloud SQL, stack driver monitoring and cloud deployment manager.

Software Engineer

Orion Innovation Edison, NJ, USA Sep 2015 – Mar 2018

Designed and implemented scalable and efficient database structures using SQL and NoSQL databases, optimizing application performance and data retrieval.

Collaborated closely with cross-functional teams, including designers and product managers, to translate requirements into technical specifications and deliver high-quality solutions.

Implemented test-driven development practices, ensuring robust code quality and reducing bugs in production.

Integrated third-party APIs and services to extend application functionality and improve user experience.

Utilized version control systems like Git for efficient code collaboration and tracking changes across multiple development branches.

Deployed applications to cloud platforms such as AWS and Heroku, ensuring seamless deployment and availability to end-users.

Followed Agile development methodologies, participating in sprint planning, daily stand-ups, and retrospectives to deliver projects on time and within scope. Page 4

Conducted code reviews and provided constructive feedback to team members, fostering a culture of continuous improvement and learning.

Actively stayed updated with emerging technologies and trends in the Python and web development ecosystem, integrating new tools and practices where appropriate. Education

Borough of Manhattan Community College, Bachelor of Computer Science, 2015 to 2018 Caltech, Post Graduate Program, DevOps Engineering, 2020 – 2022 University Nongo Conakry, Bachelor of Computer Science, 2009– 2013 Certification

AWS DevOps Engineer, Simplilearn, 2020

DevOps Engineer, Simplilearn,, 2020

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