Industries
Industries with work you can check
Industries with work you can check in the portfolio and case studies.
- Fiverr
- 5.0 · 127 reviews
- Own product
- Workspace369
- Fixed-price offers from
- $450
Industries
Business software and CRM
Workspace369, App369's own all-in-one workspace for freelancers and small service businesses, and QuoteIQ, a CRM for home service contractors I worked on as an independent contractor from 2022 to 2026. Both have case studies.
Read the case studiesE-Commerce
Shopify client stores are in the portfolio, and the Shopify Speed and Checkout Tune-Up is one of the fixed-price offers.
See the Shopify Tune-UpAI and developer tools
Two open-source Claude projects are in the portfolio: saas-mcp-connector, an MCP server that lets Claude use a SaaS API safely, and the Claude Agent Reliability Kit, a reference build for a dependable tool-use agent.
See the portfolioPrefer a fixed price?
Fixed scope, fixed price, paid upfront. The work happens in writing; no call needed.
- Web App MVP Sprintfrom $6,000A scoped web app MVP in Vue/Nuxt or React, with a fixed quote after a $450 written scoping.
- App Fix Ticketfrom $450One reproducible bug in an existing mobile or web app, diagnosed and fixed.
- AI Feature or Agent Build$2,500One LLM feature or agent wired into your app or tools, with an eval set that shows how well it works.
Simon DziakFounder and head developer
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