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HireSweet — Tech Talent Matching & Recruitment Platform

HireSweet · Senior Fullstack Engineer · September 2021 → March 2023

300+daily active clients-50%Ops processing time2SaaS products maintained

Situation

HireSweet operated two complementary products in tech recruitment: Discover, a marketplace of qualified candidates presented weekly to companies, and Reveal, a SaaS ATS to centralize and automate candidate database management.

The platform served over 300 recruiting clients daily, with diverse technical challenges: data engineering, matching algorithms, and frontend/backend architecture.

Challenge

Maintaining and scaling a SaaS platform used daily by hundreds of clients, while building new features across diverse technical domains.

Balancing feature delivery velocity with platform reliability, working on topics ranging from workflow automation to Chrome extension development.

Action

I developed and maintained the core SaaS platform with end-to-end features: workflow automation, dynamic variables, and a Chrome extension for sourcing candidates directly from the browser.

I built internal tools for Sales and Operations teams, automating recurring manual processes and significantly reducing processing times.

I worked across diverse technical domains: data engineering for candidate data pipelines, matching algorithms, and frontend/backend architecture with Apollo GraphQL.

Result

The platform continued serving 300+ daily clients with high reliability.

Internal tools reduced Sales and Ops team processing time by 50%, freeing up time for higher-value tasks.

The Chrome extension added a sourcing channel directly integrated into recruiters' workflow.

Artifacts

Node.js/React SaaS platform with Apollo GraphQL API, Chrome extension for sourcing, internal automation tools for Sales/Ops, and candidate data pipelines.