Software Engineer · New York, NY

Thierno Diallo

Software engineer focused on backend systems, with AI integration where it materially improves the product.

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Focus

Backend engineering first, with AI integration where it clearly improves the product.

Based In

New York, building practical software with product discipline.

Available For

Internship and full-time software engineering or AI engineer roles.

Experience

Recent roles across backend engineering, product, data pipelines, and AI-enabled workflows.

Clearwater Analytics

Technical Product Manager Intern

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  • Built a full-stack actuarial modeling platform in Python using a reactive DAG-based computation engine, automating recalculation across 20+ interconnected financial models and surplus projections.
  • Designed an MVC application with a decoupled business-logic layer, CSV validation pipeline, and browser-based UI for virtualized tables, Excel-style editing, and context-driven workflows.
  • Implemented unit tests across actuarial formulas, data ingestion, and controller events, validating outputs against NAIC C-3 reference scenarios to protect model accuracy.
06/2026 — 08/2026

Brainstorm

Software Engineering Intern

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  • Built a lightweight Go backend pipeline to automate daily health-data tracking across community devices, flagging 6 anomalies and reducing manual monitoring effort by 34%.
  • Integrated 2 backend APIs with a TypeScript data layer, enabling real-time updates that improved dashboard refresh rates by 15% and enhanced user insights across the platform.
  • Deployed a CLI tool to refresh data and generate reports, improving transparency and reducing manual updates by 30%.
10/2025 — 12/2025

Deloitte

Software Engineering Intern

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  • Developed and maintained 3 RESTful APIs with Node.js/Express.js to fetch and process real-time MTA transit data (100k+ records/day).
  • Designed and optimized a PostgreSQL schema for 1M+ rows of route and schedule data, improving query speed by 30%.
  • Implemented caching for frequently searched transit routes, reducing average API response times by 45% (1.6s to 0.9s) and cutting redundant database queries by 40%.
02/2025 — 04/2025

Projects

A focused set of products that show engineering depth, shipping speed, and real user context.

01

Rate My CUNY Professor (RMCP)

JavaScriptGraphQLDOMChrome Extension
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Chrome extension that injects Rate My Professors data directly into CUNY Schedule Builder, reaching 973 installs, 921 weekly active users, and a 95% positive user rating.

GitHubChrome Web Store
02

SEC Filing RAG System

PythonOpenAI APIRAGVector SearchDocument Parsing
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AI-powered RAG system for querying SEC filings with source-grounded answers over dense financial documents.

GitHubLive
03

Yamalverse

React.jsSupabasePostgreSQL
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Full-stack web app with PostgreSQL to track Lamine Yamal's career stats, implementing serverless API routes and SQL aggregations that return filters in under 200 milliseconds and reaching 5,000+ unique visitors since launch.

GitHubLive
04

Dreamers AI Agent

ReactFastAPILangChainAWS
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Full-stack AI advising platform for CCNY immigrant students built with React, FastAPI, LangChain, and AWS, serving 100+ curated resources with source-cited guidance while verifier and discovery workflows cut manual checks by 70% and duplicate or stale entries by 40%.

GitHubLive

Resume

Quick recruiter-facing context: strengths, education, and role preferences.

Building dependable software with product taste and backend discipline.

View ResumeContact Me

Education

Expected December 2027

The City College of New York

B.S. in Computer Science

Relevant Coursework

  • Data Structures
  • Algorithms
  • Software Design
  • Linear Algebra
  • Object-Oriented Programming

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