Jaylin Man's Portfolio

Education

Binghamton University

State University of New York

Bachelor of Science in Computer Science
Expected May 2027
Cumulative GPA: 3.68/4.00
Dean's List: Fall 2024 – Fall 2025

Relevant Coursework: Design & Analysis of Algorithms, Programming with Objects and Data Structures

Technical Skills

Languages:
PythonJavaCC++JavaScript/TypeScriptHTMLCSSRSQLRust

Frameworks/Technologies:
Next.jsReact.jsNode.jsReact NativeTailwindCSSFlaskREST API

Tools:
GitDockerLinuxVercelSplunkWiresharkFirebaseMongoDBSalesforceLucidchart

Libraries/AI:
PyTorchTensorFlowScikit-LearnPandasNumPyJupyterStreamlit

Professional Experience

Software Engineer Intern

August 2025 – Present

Health Guard Pharmacy | Queens, NY

Architecting solutions for a 30-employee pharmacy, transitioning operations from manual work to digital systems.
Collaborating directly with lead pharmacists to gather requirements from user feedback to iterate on features.
Delivered a payroll automation platform saving 10+ hours of tedious administrative work per month.
Redesigned company website to improve user experience and modernize the pharmacy's digital presence.

Project Experience

Pharmacy Payroll Management

November 2025 – Present

Sole Developer | Node.js, React.js, Firebase, Vercel

Architected a scalable full-stack application with Firebase Firestore for real-time data synchronization.
Implemented JWT-based authentication with role-based access control for admin and employee permissions.
Designed an automated payroll calculation engine processing bi-weekly timesheets with overtime logic.

Automated Data Quality Dashboard

April 2026

Solo Developer | Python, Pandas, Streamlit, SciPy

Built a data quality auditing tool detecting missing values, duplicates, outliers, and type inconsistencies across any CSV dataset.
Engineered 5 modular governance checks with a composite quality scoring system surfacing completeness and integrity KPIs.
Designed an interactive dashboard with color-coded risk flagging to translate raw data issues into actionable governance insights.

StackHacks Phishing Detection Tool

October 2025 – Present

Project Supervisor | LLM, JavaScript, Chrome Extension API, Flask

Managed development of an anti-phishing Chrome extension designed for campus-wide student email protection.
Architected an LLM-powered system to analyze email content and calculate phishing risk scores for students.
Drove the project from ideation through technical design and planning for deployment to the university.

Cisco Webex AI Case Competition

February 2026 – March 2026

Spyder Consulting | Product Strategy, AI, Financial Modeling

Won 1st place out of 30+ teams in a Cisco-sponsored competition to reimagine the Webex enterprise platform.
Designed three AI-driven product recommendations: an AI Briefing, a Collaboration Graph surfacing org-wide insights, and Embedded Workflow automation packs.
Grounded each recommendation in market research, technical architecture, and financial modeling to build a full path-to-execution strategy.

Faceable

October 2025

Front End Developer | HackHarvard | React, Tailwind CSS, Google AI

Built a hands-free art platform enabling users with limited mobility to draw using facial gestures.
Engineered a real-time tracking interface using React, TypeScript, and Google MediaPipe for precise cursor control.
Launched platform to the web and secured validation from 15 industry judges at a major hackathon.

Northeast Big Data Transportation Project

January 2025 – February 2025

Data Analyst | Python, Pandas, Matplotlib, Seaborn

Analyzed a 2.2 million-row NYC OpenData dataset, developing severity heatmaps to investigate traffic safety trends.
Developed severity heatmaps, bar charts, and line graphs using Python, Pandas, Matplotlib, and Seaborn.
Presented a research statement focusing on speed cameras and their ineffectiveness in reducing collisions.

Leadership Experience

Peer Mentor

May 2025 – Present

CodePath | Remote

Supported 7 CodePath students through regular check-ins, coursework guidance, and identifying support needs.
Promoted a positive learning environment by tracking progress and connecting peers to resources.

Chief Marketing Officer

March 2025 – Present

Binghamton StackHacks | Binghamton, NY

Drove a 25% increase in student engagement by designing and marketing high-impact visual graphics.
Leading marketing strategy for Hack Madness with 50+ participants and $300+ in sponsorships.
Orchestrated student coding team projects from brainstorming to successful completion.

Hobbies: pickleball, weightlifting, bouldering, piano, spikeball, film, swimming, marketing, content creation

Jaylin Man

Education

Binghamton University

Technical Skills

Professional Experience

Software Engineer Intern

Project Experience

Pharmacy Payroll Management

Automated Data Quality Dashboard

StackHacks Phishing Detection Tool

Cisco Webex AI Case Competition

Faceable

Northeast Big Data Transportation Project

Leadership Experience

Peer Mentor

Chief Marketing Officer

Specializing in refined digital web experiences with a focus on animated, responsive, and interactive content.

Availability

March 2019 —

Services

Development —

Awards

ADDY —

Awwwards —

Communication Arts Web Picks —

CSSDA —

CSS Winner —

FWA —

W3 —

The Webby Awards —