Resume

Full-stack software engineer & business owner

San Francisco, CA · (415) 572-4853 · isaachirsch@gmail.com

Software engineer and business owner delivering applications and ongoing software solutions across multiple industries. Combines hands-on development with a background in marketing and business operations to translate complex requirements into intuitive, adaptable software. Experience includes Oracle APEX, full-stack web applications, configurable workflows, API development, and automation.

Application Development
Oracle APEX, React, Next.js, Vue, Tailwind CSS
Languages
JavaScript, TypeScript, SQL, PL/SQL, Python, Java, Swift
Backend & Integration
Node.js, Nest.js, Express, REST APIs
Databases & Platforms
PostgreSQL, DynamoDB, Supabase, Firebase, Pinecone
Cloud
AWS Lambda, S3, Amplify, Vercel
AI Development
Claude, Codex, Cursor, GitHub Copilot
Mobile
SwiftUI

Owner & Full-Stack Developer

2021 – Present

Self-Employed

  • Own and operate a software development business delivering applications and ongoing solutions for clients across multiple industries.
  • Collaborate directly with clients to identify operational problems, define requirements, and develop software around their business workflows.
  • Build sales-tracking systems, process-management applications, analytics dashboards, and automation tools.
  • Develop configurable forms, approval workflows, and role-based dashboards that accommodate different organizational requirements within shared applications.
  • Create custom interfaces with attention to visual consistency, navigation, alerts, and notifications; refine functionality through regular stakeholder feedback.
  • Develop backend logic, APIs, and integrations, with a focus on application performance and practical business needs.

Affiliate Tech Engineer

2020 – 2021

Project-Based Roles

  • Worked with multiple ad agencies to extract, normalize, and integrate campaign performance and conversion data.
  • Built Python scripts for data extraction, API calls, and CSV processing.
  • Developed dynamic offer pages and used A/B testing to refine user journeys.

Owner

2015 – 2020

Mishmish Playschool · Tel Aviv

  • Founded and operated an English-language kindergarten, managing operations, staffing, and curriculum.
  • Built relationships with parents and community stakeholders and responded to their evolving needs.
  • Managed day-to-day service delivery and coordinated staff responsibilities.

Configurable HR & Approval Platform

Oracle APEX, JavaScript, SQL, PL/SQL

  • Developed an HR position-management application supporting requests, organizational variations, and approval workflows.
  • Proposed and built an administrative dashboard enabling authorized administrators to create and edit forms and configure approval sequences.
  • Created a custom interface and demonstrated working functionality in weekly stakeholder meetings, incorporating feedback throughout development.

Sales Tracking Platform

TypeScript, AWS, DynamoDB

  • Delivered a web-based sales tracker for a food-processing company, taking the project from concept to production in under two weeks.
  • Built granular reporting and a real-time dashboard to help the sales team track performance.
Project details

E-commerce Analytics Platform

TypeScript, AWS, React

  • Built an analytics platform for Amazon sellers to monitor advertising spend, sales performance, and return on investment.
  • Developed campaign dashboards and automated reporting to support business decisions.
Project details

Runpath - Process & Project Management

TypeScript, AWS, React

  • Built a platform for software development teams to create, assign, and track work.
  • Implemented role-based permissions and workflows connecting administrators, UX writers, and developers.
Project details
More projects

AI Recommendation Chatbot

Product recommendation chatbot using OpenAI for an antivirus platform

Project details

QRewards

Promotional rewards platform for businesses with a growing user base

Project details

International Business Certificate

Santa Barbara City College · 2011

AI & automation · Scalable systems · Behavioral UX · Rugby (National Player)

Demo available upon request for any project.