{"id":28936341,"url":"https://github.com/nandy-101/reflowprofileboardtracking-pern","last_synced_at":"2026-04-13T03:02:56.676Z","repository":{"id":299990924,"uuid":"1002908255","full_name":"nandy-101/ReflowProfileBoardTracking-PERN","owner":"nandy-101","description":"A full-stack application built using PostgreSQL, Express.js, React.js, and Node.js (PERN) for tracking reflow profiling of PCB boards across customers, models, storages, and board types.","archived":false,"fork":false,"pushed_at":"2025-06-19T09:17:45.000Z","size":197,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2025-06-19T10:27:39.990Z","etag":null,"topics":["express-js","nodejs","postgresql","react-router","reactjs"],"latest_commit_sha":null,"homepage":"","language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/nandy-101.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2025-06-16T10:27:52.000Z","updated_at":"2025-06-19T09:17:48.000Z","dependencies_parsed_at":"2025-06-19T10:28:09.001Z","dependency_job_id":"079b2e16-d0b4-42fc-b815-34b45a217193","html_url":"https://github.com/nandy-101/ReflowProfileBoardTracking-PERN","commit_stats":null,"previous_names":["nandy-101/reflowprofileboardtracking-pern"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/nandy-101/ReflowProfileBoardTracking-PERN","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nandy-101%2FReflowProfileBoardTracking-PERN","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nandy-101%2FReflowProfileBoardTracking-PERN/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nandy-101%2FReflowProfileBoardTracking-PERN/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nandy-101%2FReflowProfileBoardTracking-PERN/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/nandy-101","download_url":"https://codeload.github.com/nandy-101/ReflowProfileBoardTracking-PERN/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nandy-101%2FReflowProfileBoardTracking-PERN/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":261358692,"owners_count":23146674,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["express-js","nodejs","postgresql","react-router","reactjs"],"created_at":"2025-06-22T20:08:37.798Z","updated_at":"2025-10-16T07:08:50.780Z","avatar_url":"https://github.com/nandy-101.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# 🔧 Reflow Profile Board Tracking (PERN Stack)\n\nThis project was done as a part of my internship at Bharat FIH- a Foxconn technology group which is the largest EMS company group in India.\n\nA full-stack application built using **PostgreSQL, Express.js, React.js, and Node.js (PERN)** for tracking reflow profiling of PCB boards across customers, models, storages, and board types.\n\n---\n\n## 📌 Features\n\n- 🏠 **Home Page**: Overview/dashboard\n- 🔍 **Profiler Page**:\n  - Select customer, model, storage, and board type\n  - Add row/column to the board type table\n  - Save and update profile usage (with 80-use constraint) (kept 6 for simplicity)\n  - Color indication for row changes (turns pink after 20 changes) (kept 3 for simplicity)\n  - \"Reuse\" button to increment usage\n  - Buttons: `New Profiler`, `History`, `Back`, `Reset`\n- 📜 **History Page**:\n  - Logs all profiling changes with timestamp\n  - Displays profiling history by different profilers (P1, P2, P3)\n  - Also displays reused logs\n\n---\n\n## 🧱 Tech Stack\n\n- **Frontend**: React.js\n- **Backend**: Node.js + Express.js\n- **Database**: PostgreSQL\n- **Version Control**: Git + GitHub\n\n---\n\n## 🗂️ Database Schema Overview\n\n### Tables\n\n- **Customer**\n- **Model**\n- **Storage**\n- **BoardType**\n- **Profiler**\n- **ReflowTable**\n   - have all previous table values, no-of-times-used and timestamp\n- **History**\n  - includes all changes that are made using the reflowtable, and any change in the no-of-times-used column has a separate entry in history\n  - on retrieval, displayed based on timestamp \n\n---\n\n\n\n## 🔁 Usage Constraints\n\n- Each board type can be reused **up to 80 times**\n- UI highlights row in **pink after 20 changes**\n- After completion of 80 changes, row highlighted to **red**\n- Each update is recorded in **History Table**\n\n---\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnandy-101%2Freflowprofileboardtracking-pern","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fnandy-101%2Freflowprofileboardtracking-pern","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnandy-101%2Freflowprofileboardtracking-pern/lists"}