大栄化学株式会社専用の業務管理システムを開発したいです。
Develop a dedicated business management system for Daiei Chemical Co., Ltd.
processedOpen CrowdWorks source ↗
Source description · Japanese
大栄化学株式会社専用の業務管理システムを開発したいです。 販売管理だけではなく、 ・見積 ・発注 ・納品 ・請求 ・入金 ・売掛 ・でんさい ・作業管理 まで一括管理したいです。 【 納期 】 9月20日まで / 相談して決めたい 予算：ワーカー様からご提案をお願いいたします。内容・ご経験を重視して決定いたします。 【 重視する点・開発経験 】 １、業務管理システム・販売管理システムの開発経験がある方 ２、長期的な保守・機能追加にも対応いただける方 ３、使いやすさや画面デザインについて提案できる方 ４、仕様書をもとに、改善案をご提案いただける方 ５、コミュニケーションが丁寧で、進捗報告をしっかり行っていただける方 ６、ソースコードを納品いただける方（著作権・利用権を含め契約時に協議） ７、ｗindows環境で快適に利用できるシステムの開発経験がある方 【ご応募にあたって】 高額なリースは考えてなく募集しました。 本案件は長期的なお付き合いを前提としております。 そのため、円滑なコミュニケーションを大切にできる方を希望いたします。 正当な理由なく長期間ご連絡が取れない場合や、レスポンスが著しく遅く業務遂行が困難と判断した場合は、契約途中であっても終了させていただく場合がございます。 あらかじめご了承のうえ、ご応募をお願いいたします。 開発中は定期的に進捗をご報告いただける方を希望します。 納品後も保守・機能追加のご相談が可能な方を歓迎いたします。 【 応募方法 】 ・簡単な自己紹介や実績、ポートフォリオをご提示ください。 ・条件提示にてお見積もり金額を入力してください。 ご質問がありましたら、気軽にお問い合わせください。 応募をお待ちしております！
Deferred analysis
Build a dedicated business management system covering quotation, ordering, delivery, invoicing, payment, receivables, densai, and work management in addition to sales management. Deadline targeted for September 20 (negotiable); budget to be proposed by the worker. Values experience in business/sales management systems, long-term maintenance, UI/design proposals, spec-based improvements, polite communication and progress reporting, source-code delivery, and Windows-friendly development.
- Japan residency
- Unknown
- Japanese language
- Unknown
- Japanese company
- Unknown
- Human days
- 20
- AI hours
- 40
- AI input / output
- 100000 / 32000 tokens
- Version / date
- offline-v1 / 2026-10-31T07:09:25.028399+00:00
Evidence, confidence & provider
{"provider": "atmorouter", "model": "atmo/deepseek-v4.1-flash", "confidence": 0.5, "evidence": {"title_en": "大栄化学株式会社専用の業務管理システムを開発したいです。", "summary_en": "見積・発注・納品・請求・入金・売掛・でんさい・作業管理まで一括管理したいです。", "human_effort_min_days": "既存の確定済み工数レンジを維持", "human_effort_max_days": "既存の確定済み工数レンジを維持", "ai_effort_hours": "Large bespoke ERP-like system; AI scaffolds CRUD but many domain flows and ambiguity", "ai_input_tokens": "AI支援実行40時間 × 入力2,500トークン/時 の想定（実測ではない）", "ai_output_tokens": "AI支援実行40時間 × 出力800トークン/時 の想定（実測ではない）"}}Analysis assumptions
{"usage_kind": "estimated", "settings_version": 3, "settings_snapshot": {"version": 3, "model_label": "Sol 6.1 High", "input_usd_per_million": 2.0, "output_usd_per_million": 20.0, "usd_jpy": 157.881601, "human_day_hours": 8.0, "model_hourly_usd": null, "human_hourly_jpy": null, "human_day_jpy": null, "effective_at": "2026-10-30T18:05:00+07:00", "source": "Operator-specified (Commander): 2.00 USD input / 20.00 USD output per 1M tokens for Sol 6.1 High, described as the cheapest AtmoRouter pricing. FX USD/JPY 157.881601 from open.er-api.com (2026-10-30T00:02:31Z).", "approved": 1}, "formula_version": "ai-only-v1", "financial_bounds": {"revenue_min_jpy": null, "revenue_max_jpy": null, "profit_min_usd": null, "profit_max_usd": null, "profit_min_jpy": null, "profit_max_jpy": null}}Previous validated analyses (5, latest 20)
2026-10-31T07:09:25.028399+00:00
{"source_job_id": "13356264", "title_en": null, "summary_en": null, "japan_resident_required": null, "japanese_language_required": null, "japanese_company_required": null, "human_effort_min_days": 20.0, "human_effort_max_days": 20.0, "ai_effort_hours": 40.0, "ai_input_tokens": 100000, "ai_output_tokens": 32000, "ai_cost_usd": 0.84, "estimated_revenue_jpy": null, "profit_jpy": null, "profit_usd": null, "assumptions_json": "{\"usage_kind\": \"estimated\", \"settings_version\": 3, \"settings_snapshot\": {\"version\": 3, \"model_label\": \"Sol 6.1 High\", \"input_usd_per_million\": 2.0, \"output_usd_per_million\": 20.0, \"usd_jpy\": 157.881601, \"human_day_hours\": 8.0, \"model_hourly_usd\": null, \"human_hourly_jpy\": null, \"human_day_jpy\": null, \"effective_at\": \"2026-10-30T18:05:00+07:00\", \"source\": \"Operator-specified (Commander): 2.00 USD input / 20.00 USD output per 1M tokens for Sol 6.1 High, described as the cheapest AtmoRouter pricing. FX USD/JPY 157.881601 from open.er-api.com (2026-10-30T00:02:31Z).\", \"approved\": 1}, \"formula_version\": \"ai-only-v1\", \"financial_bounds\": {\"revenue_min_jpy\": null, \"revenue_max_jpy\": null, \"profit_min_usd\": null, \"profit_max_usd\": null, \"profit_min_jpy\": null, \"profit_max_jpy\": null}}", "provenance_json": "{\"provider\": \"atmorouter\", \"model\": \"atmo/deepseek-v4.1-flash\", \"confidence\": 0.5, \"evidence\": {\"human_effort_min_days\": \"既存の確定済み工数レンジを維持\", \"human_effort_max_days\": \"既存の確定済み工数レンジを維持\", \"ai_effort_hours\": \"Large bespoke ERP-like system; AI scaffolds CRUD but many domain flows and ambiguity\", \"ai_input_tokens\": \"AI支援実行40時間 × 入力2,500トークン/時 の想定（実測ではない）\", \"ai_output_tokens\": \"AI支援実行40時間 × 出力800トークン/時 の想定（実測ではない）\"}}", "source_hash": "08ca986dba048823995e2b99e2fdb8964857b6ac7851a1fdc4649286ca8db22a", "analyzed_at": "2026-10-31T07:08:11.580987+00:00", "analysis_version": "offline-v1"}2026-10-31T07:08:11.580987+00:00
{"source_job_id": "13356264", "title_en": "Develop a dedicated business management system for Daiei Chemical Co., Ltd.", "summary_en": "Build a dedicated business management system covering quotation, ordering, delivery, invoicing, payment, receivables, densai, and work management in addition to sales management. Deadline targeted for September 20 (negotiable); budget to be proposed by the worker. Values experience in business/sales management systems, long-term maintenance, UI/design proposals, spec-based improvements, polite communication and progress reporting, source-code delivery, and Windows-friendly development.", "japan_resident_required": null, "japanese_language_required": null, "japanese_company_required": null, "human_effort_min_days": 20.0, "human_effort_max_days": 20.0, "ai_effort_hours": null, "ai_input_tokens": null, "ai_output_tokens": null, "ai_cost_usd": null, "estimated_revenue_jpy": null, "profit_jpy": null, "profit_usd": null, "assumptions_json": "{\"settings_version\": 3, \"settings_snapshot\": {\"version\": 3, \"model_label\": \"Sol 6.1 High\", \"input_usd_per_million\": 2.0, \"output_usd_per_million\": 20.0, \"usd_jpy\": 157.881601, \"human_day_hours\": 8.0, \"model_hourly_usd\": null, \"human_hourly_jpy\": null, \"human_day_jpy\": null, \"effective_at\": \"2026-10-30T18:05:00+07:00\", \"source\": \"Operator-specified (Commander): 2.00 USD input / 20.00 USD output per 1M tokens for Sol 6.1 High, described as the cheapest AtmoRouter pricing. FX USD/JPY 157.881601 from open.er-api.com (2026-10-30T00:02:31Z).\", \"approved\": 1}, \"formula_version\": \"ai-only-v1\", \"financial_bounds\": {\"revenue_min_jpy\": null, \"revenue_max_jpy\": null, \"profit_min_usd\": null, \"profit_max_usd\": null, \"profit_min_jpy\": null, \"profit_max_jpy\": null}}", "provenance_json": "{\"provider\": \"atmorouter\", \"model\": \"atmo/deepseek-v4.1-flash\", \"confidence\": 0.35, \"evidence\": {\"title_en\": \"大栄化学株式会社専用の業務管理システムを開発したいです。\", \"summary_en\": \"見積・発注・納品・請求・入金・売掛・でんさい・作業管理まで一括管理したいです。\", \"human_effort_min_days\": \"見積〜作業管理まで含む業務管理システム一式の実装規模からの推定\", \"human_effort_max_days\": \"見積〜作業管理まで含む業務管理システム一式の実装規模からの推定\"}}", "source_hash": "08ca986dba048823995e2b99e2fdb8964857b6ac7851a1fdc4649286ca8db22a", "analyzed_at": "2026-10-31T07:01:42.130426+00:00", "analysis_version": "offline-v1"}2026-10-31T07:01:42.130426+00:00
{"source_job_id": "13356264", "title_en": "Develop a dedicated business management system for Daiei Chemical Co., Ltd.", "summary_en": "Build a dedicated business management system covering quotation, ordering, delivery, invoicing, payment, receivables, densai, and work management in addition to sales management. Deadline targeted for September 20 (negotiable); budget to be proposed by the worker. Values experience in business/sales management systems, long-term maintenance, UI/design proposals, spec-based improvements, polite communication and progress reporting, source-code delivery, and Windows-friendly development.", "japan_resident_required": null, "japanese_language_required": null, "japanese_company_required": null, "human_effort_min_days": 20.0, "human_effort_max_days": null, "ai_effort_hours": null, "ai_input_tokens": null, "ai_output_tokens": null, "ai_cost_usd": null, "estimated_revenue_jpy": null, "profit_jpy": null, "profit_usd": null, "assumptions_json": "{\"settings_version\": 3, \"settings_snapshot\": {\"version\": 3, \"model_label\": \"Sol 6.1 High\", \"input_usd_per_million\": 2.0, \"output_usd_per_million\": 20.0, \"usd_jpy\": 157.881601, \"human_day_hours\": 8.0, \"model_hourly_usd\": null, \"human_hourly_jpy\": null, \"human_day_jpy\": null, \"effective_at\": \"2026-10-30T18:05:00+07:00\", \"source\": \"Operator-specified (Commander): 2.00 USD input / 20.00 USD output per 1M tokens for Sol 6.1 High, described as the cheapest AtmoRouter pricing. FX USD/JPY 157.881601 from open.er-api.com (2026-10-30T00:02:31Z).\", \"approved\": 1}, \"formula_version\": \"ai-only-v1\", \"financial_bounds\": {\"revenue_min_jpy\": null, \"revenue_max_jpy\": null, \"profit_min_usd\": null, \"profit_max_usd\": null, \"profit_min_jpy\": null, \"profit_max_jpy\": null}}", "provenance_json": "{\"provider\": \"atmorouter\", \"model\": \"atmo/deepseek-v4.1-flash\", \"confidence\": 0.35, \"evidence\": {\"title_en\": \"大栄化学株式会社専用の業務管理システムを開発したいです。\", \"summary_en\": \"見積・発注・納品・請求・入金・売掛・でんさい・作業管理まで一括管理したいです。\", \"human_effort_min_days\": \"見積〜作業管理まで含む業務管理システム一式の実装規模からの推定\"}}", "source_hash": "08ca986dba048823995e2b99e2fdb8964857b6ac7851a1fdc4649286ca8db22a", "analyzed_at": "2026-10-31T07:00:09.788577+00:00", "analysis_version": "offline-v1"}2026-10-31T07:00:09.788577+00:00
{"source_job_id": "13356264", "title_en": "Develop a dedicated business management system for Daiei Chemical Co., Ltd.", "summary_en": "Build a dedicated business management system covering quotation, ordering, delivery, invoicing, payment, receivables, densai, and work management in addition to sales management. Deadline targeted for September 20 (negotiable); budget to be proposed by the worker. Values experience in business/sales management systems, long-term maintenance, UI/design proposals, spec-based improvements, polite communication and progress reporting, source-code delivery, and Windows-friendly development.", "japan_resident_required": null, "japanese_language_required": null, "japanese_company_required": null, "human_effort_min_days": 20.0, "human_effort_max_days": null, "ai_effort_hours": null, "ai_input_tokens": 200000, "ai_output_tokens": 64000, "ai_cost_usd": 1.68, "estimated_revenue_jpy": null, "profit_jpy": null, "profit_usd": null, "assumptions_json": "{\"usage_kind\": \"estimated\", \"settings_version\": 3, \"settings_snapshot\": {\"version\": 3, \"model_label\": \"Sol 6.1 High\", \"input_usd_per_million\": 2.0, \"output_usd_per_million\": 20.0, \"usd_jpy\": 157.881601, \"human_day_hours\": 8.0, \"model_hourly_usd\": null, \"human_hourly_jpy\": null, \"human_day_jpy\": null, \"effective_at\": \"2026-10-30T18:05:00+07:00\", \"source\": \"Operator-specified (Commander): 2.00 USD input / 20.00 USD output per 1M tokens for Sol 6.1 High, described as the cheapest AtmoRouter pricing. FX USD/JPY 157.881601 from open.er-api.com (2026-10-30T00:02:31Z).\", \"approved\": 1}, \"formula_version\": \"ai-only-v1\", \"financial_bounds\": {\"revenue_min_jpy\": null, \"revenue_max_jpy\": null, \"profit_min_usd\": null, \"profit_max_usd\": null, \"profit_min_jpy\": null, \"profit_max_jpy\": null}}", "provenance_json": "{\"provider\": \"atmorouter\", \"model\": \"atmo/deepseek-v4.1-flash\", \"confidence\": 0.35, \"evidence\": {\"title_en\": \"大栄化学株式会社専用の業務管理システムを開発したいです。\", \"summary_en\": \"見積・発注・納品・請求・入金・売掛・でんさい・作業管理まで一括管理したいです。\", \"human_effort_min_days\": \"見積〜作業管理まで含む業務管理システム一式の実装規模からの推定\", \"ai_input_tokens\": \"AI支援実行80時間 × 入力2,500トークン/時 の想定（実測ではない）\", \"ai_output_tokens\": \"AI支援実行80時間 × 出力800トークン/時 の想定（実測ではない）\"}}", "source_hash": "08ca986dba048823995e2b99e2fdb8964857b6ac7851a1fdc4649286ca8db22a", "analyzed_at": "2026-10-31T05:49:01.122545+00:00", "analysis_version": "offline-v1"}2026-10-31T05:49:01.122545+00:00
{"source_job_id": "13356264", "title_en": null, "summary_en": null, "japan_resident_required": null, "japanese_language_required": null, "japanese_company_required": null, "human_effort_min_days": null, "human_effort_max_days": null, "ai_effort_hours": null, "ai_input_tokens": null, "ai_output_tokens": null, "ai_cost_usd": null, "estimated_revenue_jpy": null, "profit_jpy": null, "profit_usd": null, "assumptions_json": "{\"settings_version\": 3, \"settings_snapshot\": {\"version\": 3, \"model_label\": \"Sol 6.1 High\", \"input_usd_per_million\": 2.0, \"output_usd_per_million\": 20.0, \"usd_jpy\": 157.881601, \"human_day_hours\": 8.0, \"model_hourly_usd\": null, \"human_hourly_jpy\": null, \"human_day_jpy\": null, \"effective_at\": \"2026-10-30T18:05:00+07:00\", \"source\": \"Operator-specified (Commander): 2.00 USD input / 20.00 USD output per 1M tokens for Sol 6.1 High, described as the cheapest AtmoRouter pricing. FX USD/JPY 157.881601 from open.er-api.com (2026-10-30T00:02:31Z).\", \"approved\": 1}, \"formula_version\": \"ai-only-v1\", \"financial_bounds\": {\"revenue_min_jpy\": null, \"revenue_max_jpy\": null, \"profit_min_usd\": null, \"profit_max_usd\": null, \"profit_min_jpy\": null, \"profit_max_jpy\": null}}", "provenance_json": "{\"provider\": \"manual\", \"model\": \"beam-free\", \"confidence\": 0.5, \"evidence\": {}}", "source_hash": "08ca986dba048823995e2b99e2fdb8964857b6ac7851a1fdc4649286ca8db22a", "analyzed_at": "2026-10-31T03:54:59.799566+00:00", "analysis_version": "offline-v1"}