Darryl Williams II
Cincinnati, OH | LinkedIn |- |-| GitHub
Skills & Summary___________________________________________________
Highly motivated and results-driven Software Engineer with 4+ years of experience in designing, developing,
and maintaining software applications. Proficient in Java, JavaScript, and database technologies including
PostgreSQL and MongoDB. Proven ability to contribute to all phases of the software development lifecycle,
including design, coding, testing, and documentation. Strong collaborator with a passion for delivering highquality, maintainable code.
Skills:
Languages: Java, JavaScript, TypeScript, Python, SQL, C#, .NET
Frameworks & Libraries: React, Node.js, Express
Databases: PostgreSQL, MongoDB, MySQL
Tools: Git, GitHub, Visual Studio Code
Development Practices: software design, coding, testing, debugging, documentation, application program
development
Soft Skills: Communication (written and oral), Collaboration, Problem-solving, task estimation, peer review
Work Experience_____________________________________________________
IT Controls Analyst
Protiviti, Cincinnati, OH (Aug 2024 – Present)
• Cross-trained in anti-money laundering to drive federal compliance and reduce risk for clients.
• Audited customer systems for best practices of safety and security.
• Audited user roles for conflict of access.
Lead Software Engineer (Freelance)
Diamond Screens LLC, Cincinnati, OH (Oct 2022 – Present)
• Designed and developed responsive web applications using front-end technologies like React, Angular,
Vue, etc.
• Debugged web applications and deployed clean, maintainable code.
• Refactor vanilla JS applications to use Angular – creating a more responsive application.
Full Stack Software Engineer
Genspark / Cognizant (contract), Remote (April 2022 – Jan 2023)
• Developed and implemented front-end and back-end components for a java based PEGA application.
• Wrote queries to fetch and update data from PostgreSQL database.
• Debugged PEGA application and deployed custom Java code when necessary.
• Integrated .NET backend with frontend, enabling seamless data flow.
Accounting Specialist 1
Great American Insurance Group (Now Mass Mutual Ascend) Cincinnati, OH, (Dec 2020 - April 2022)
• Generated critical reports, improving efficiency of daily tasks
• Reduced audit time by 50% by creating a cloud repository of check image documents
• Provided support to key users which reduced their desk work and increased audit efficiency
Pre-Chargeoff Collections
Fifth Third Bancorp Cincinnati, OH, (Mar 2019 -- Dec 2020
• Won ‘Top Collector’ three months in a row.
• Promoted in role within my first year.
• Mentored / trained up struggling agents on best collection practices.
• Cross trained with Business Analysts in preparation for new role.
Project Experience__________________________________________________________________
Text-based videogame
Ball Doors Gate, Remote (ongoing)
Stack: HTML, CSS, JavaScript
• Text based videogame that uses a mix of text-based input from the user, as well as button selection to
navigate the game.
• Created full front end of game.
Fitness tracking web application
STNBLY.io (startup), Remote (2023)
Stack: HTML, CSS, JavaScript, Typescript, Node.js, MongoDB
• Developed and maintained front-end features using React and JavaScript, focusing on user onboarding
and overall UX.
• Collaborated with back-end developers to connect the front-end to the MongoDB API.
• Extending functionality of Admin role by modifying API to allow admin to delete recipes from Mongo.
Stock price application
(Unnamed)
Stack: HTML, CSS, Java
• Created application that utilizes Yahoo Finance API to fetch stock price data
• Created front-end UI that allows users to input stock ticker into the search bar
Education___________________________________________________________
Certifications
Salesforce Trailhead (
Harvard Online (2024)
CS50 Introduction to Computer Science
• Built Ninja Turtles videogame using C# based coding platform
• Developed REST APIs using C#
• Created stock quote application using C# and a REST that connected to Yahoo finance API
• Utilized C# algorithms to increase code efficiency
• Created and debugged full stack web applications using C# and .NET
Udemy (2023)
Start Your Own SEO Agency From Home
• Learned how to use on page SEO to help websites rank higher in Google searches
• Learned how to utilize different web-based tools to increase efficacy of SEO efforts.
FreeCodeCamp (2023)
Responsive Web Design
• Built text-based RPG like early Dungeons and Dragons using HTML, CSS, and JavaScript
• Built web-based media player that uses HTML, CSS, and JavaScript and audio files are hosted on
amazon web services (AWS)
Genspark (2022)
Full Stack Java Engineer
• Built enterprise level insurance application including front end and backend using PEGA and Java
• Initialized database for customer information using PostgreSQL
• Created Interface for contractors to both complete work, and update case file in app
• Created interface for customers to get quotes, pay bills, and file claims
Codecademy (2021)
Learn Kotlin
• Created calculator using HTML, CSS, and Kotlin that runs on native android
• Built native android Dice game that simulates dice rolling.
Flatiron Academy (2020)
Full Stack Developer Program
• Created fully functional cash register application using Ruby and Ruby on Rails
• Learned principals for building fast and reliable web applications that utilize HTML, CSS, and Ruby for
backend
