Application Tracking System (ATS)
Designed and built ATS workflow automation from Screening to Offer, integrated ATS with HRMS, and implemented AI CV-to-JSON extraction in a single upload flow with atomic data consistency.
Recruitment operations needed one reliable system to move candidates from screening to offer while avoiding duplicate data entry between ATS and HRMS.
- Manual CV handling slowed down recruiter workflows and created inconsistent candidate records
- Recruitment stages needed clearer backend state transitions from Screening to Offer
- Candidate data had to stay aligned between ATS workflows and downstream HRMS records
Built an ATS flow that combined workflow automation, HRMS integration, and AI CV-PDF extraction so recruiters could upload once and continue the hiring process from structured candidate data.
- Implemented end-to-end recruitment stages with explicit progression through the hiring lifecycle
- Converted uploaded CV PDFs into structured JSON for candidate creation and downstream processing
- Integrated ATS records with HRMS so hiring data could move into broader people operations
Made backend decisions that favored consistency, controlled workflow states, and integration safety over a looser but riskier pipeline.
- Kept the upload-to-candidate creation flow atomic to avoid partial records across parsing and persistence
- Used structured JSON extraction instead of free-form AI output to make downstream mapping predictable
- Modeled workflow transitions explicitly so recruitment stages stayed auditable and easier to maintain
Accepted some implementation complexity in exchange for stronger data integrity and operational reliability.
- Atomic orchestration added backend complexity but reduced inconsistent candidate states
- Schema-driven extraction required tighter validation but made recruiter-facing data safer to review
- Opinionated stage transitions reduced flexibility but kept workflow rules clearer for the product
The result was a more production-ready hiring flow that reduced repetitive recruiter work and connected ATS operations more cleanly with the rest of the HR platform.
- Reduced duplicate manual entry by turning CV uploads into structured candidate data
- Improved operational consistency between recruitment workflows and HRMS integration points
- Strengthened reliability for a high-value business process that spans automation, AI parsing, and platform integration