Strategic Software Tender & Delivery Partnership Proposal

Nagatama Software House offers a B2B partnership model for companies that have won software tenders, are preparing bids, or need additional engineering capacity for digital projects. Nagatama can operate openly as a technology partner or under a white-label arrangement behind the prime contractor, subject to tender and contractual rules.

1. Target Partner Profile

• Prime contractors or tender winners requiring additional software delivery capacity.

• Consultancies, system integrators, contractors, technology vendors, and solution providers needing a software engineering partner.

• Companies with strong commercial reach, domain expertise, customer relationships, or tender access but limited internal engineering capacity.

• Bidders seeking stronger technical proposals through architecture, prototypes, PoCs, staffing plans, realistic estimates, and delivery plans.

• Organizations needing project recovery due to delays, technical debt, performance issues, or a previous vendor failure.

2. Partnership Models

3. Pre-Award Collaboration Mechanism

1. NDA and information classification: define what may be shared, access controls, retention, and confidentiality duties.

2. Tender intake: provide the RFP/SoW/TOR, requirements, timeline, budget range, technology constraints, evaluation criteria, and proposal format.

3. Technical gap analysis: identify mandatory requirements, complexity, dependencies, integrations, security, migration, and acceptance criteria.

4. Solution architecture: define application, database, API, infrastructure, security, observability, and deployment architecture.

5. Prototype/PoC where useful: validate critical workflows or support the tender demonstration.

6. Resource and effort estimation: roles, person-days/person-months, schedule, licenses, cloud, third-party services, and contingency.

7. Technical proposal support: methodology, implementation plan, staffing, SLA, risk register, and technical presentation support.

8. Commercial boundary: separate Nagatama engineering cost from the prime contractor’s margin, tax, bonds, administration, sales, and overhead.

4. Post-Award Collaboration Mechanism

1. Contract alignment: align the owner contract with Nagatama’s subcontract/work order so deliverables, acceptance, liability, warranty, and timeline are consistent.

2. Kick-off and project charter: baseline scope, stakeholders, RACI, milestones, communication channels, repositories, environments, and escalation paths.

3. Discovery and backlog: detail user stories/use cases, acceptance criteria, data model, integrations, and non-functional requirements.

4. Design and architecture sign-off: approve UI/UX, architecture, security model, API contracts, deployment, and migration approach before major build.

5. Iterative development: organize work into sprints/releases with regular demos and progress reporting.

6. QA and security gates: code review, automated testing, integration/performance testing, vulnerability scanning, and remediation.

7. UAT and acceptance: map test evidence to acceptance criteria and manage defects by severity.

8. Production and hypercare: controlled deployment, rollback plan, monitoring, incident channel, and intensified initial support.

9. Handover and maintenance: documentation, source code and credential handover according to agreed rights, training, warranty, SLA, and improvement roadmap.

5. Roles & Responsibilities

R = Responsible, A = Accountable, C = Consulted, I = Informed. The final matrix must reflect the tender and contract structure.

6. Day-to-Day Collaboration

• One Project Manager from each party as the official coordination path.

• One backlog and issue tracker as the operational source of truth.

• Git repositories with role-based access, branch protection, pull requests, and code review.

• Weekly project meeting; daily stand-ups only where project cadence requires them.

• Sprint/release demos so the partner can validate progress before presenting it to the owner.

• Important technical choices recorded in Architecture Decision Records (ADRs).

• Scope changes handled through Change Requests; chat instructions do not automatically become additional scope.

• Critical incidents use a defined escalation channel and named decision makers.

7. Governance & Reporting

8. Delivery Lifecycle

Default lifecycle, adaptable to agile, waterfall, hybrid, or tender milestones:

Discovery → Requirement Baseline → Architecture → UI/UX → Development → Integration → QA/Security → UAT → Production → Hypercare → Warranty/Maintenance

9. Technical Capabilities

• Web, mobile, PWA, SaaS, enterprise dashboards, workflow, ERP/CRM/HRIS, logistics, document management, and custom business applications.

• Backend/API engineering, database design, migration, integrations, webhooks, payment, GIS, third-party and legacy integration.

• Cloud/VPS/private infrastructure, Docker, CI/CD, observability, logging, backup, disaster recovery, and scaling.

• AI/ML: generative AI, RAG, document intelligence, recommendation, NLP, computer vision, workflow automation, and multi-agent use cases where appropriate.

• Security by design: IAM/RBAC, MFA, encryption, secrets management, audit trails, rate limiting, vulnerability management, secure SDLC, and security testing.

10. Quality, Security & Acceptance

• Definition of Done and acceptance criteria are set before module implementation.

• Code review and automated tests are prioritized for critical functions.

• Security requirements are built into design rather than added only at project completion.

• UAT defects are categorized as Critical/High/Medium/Low with agreed remediation targets.

• Go-live requires the approvals defined by contract and a rollback plan.

• Production credentials are never embedded in source code; access follows least privilege.

11. Confidentiality, Data, Source Code & IP

• An NDA may be executed before tender documents are disclosed.

• Owner data is used only for project delivery and according to agreed access and retention rules.

• Source-code ownership must be explicit: assignment, license, shared IP, or a combination.

• Reusable frameworks, open-source libraries, and third-party components are identified so usage rights are clear.

• Source code, repositories, credentials, pipelines, documentation, and other artifacts are handed over according to agreed payment and acceptance milestones.

• Nagatama will not publish the owner or project as a portfolio reference without the required approval.

12. Commercial Models

13. Suggested Payment Milestones

For owner payment cycles that are significantly delayed, subcontract cash-flow protection should be agreed so engineering payment is not entirely dependent on a third party.

14. Change Control

1. Change requests are documented in writing.

2. Nagatama assesses impact on effort, cost, schedule, architecture, security, and testing.

3. The prime contractor decides whether to submit the change to the owner, absorb it, defer it, or reject it.

4. Out-of-baseline work starts after approval by the authorized party.

5. The change log becomes part of the audit trail and acceptance reconciliation.

15. SLA, Warranty & Maintenance

16. Risk Management & Escalation

• Common risks include scope changes, delayed data/access, external integrations, owner dependencies, slow decisions, data quality, environments, security, and ambiguous acceptance.

• Each material risk should have an owner, impact, mitigation, due date, and escalation threshold.

• Critical blockers threatening a milestone should be escalated to the Project Sponsor/Steering Committee without waiting for the weekly meeting.

• Delays caused by dependencies outside Nagatama’s control should be recorded so schedule impact can be agreed transparently.

17. Documentation & Handover

• Software/Product Requirements documentation as appropriate.

• System/solution architecture, database schema, API documentation, deployment diagrams.

• Installation/deployment guides, backup/recovery procedure, environment configuration reference.

• Administrator/user guides, training material, release notes, QA/UAT evidence.

• Relevant security documentation, known risks, remediation status, operational checklist.

• Knowledge transfer to partner/owner teams and transition support where required.

18. Minimum Information Required to Start

19. Partner Onboarding Flow

NDA → Tender/Project Intake → Assessment → Solution & Estimate → Commercial Alignment → Subcontract/MoU/Work Order → Kick-off → Delivery → Acceptance → Maintenance

20. Closing & Collaboration Invitation

Nagatama Software House is available as a long-term technology delivery partner for companies seeking to expand software tender capacity without carrying excessive fixed engineering cost. Collaboration can start with a single tender, a module, a dedicated team, or a multi-project strategic partnership.

For an initial assessment, prospective partners may send a sanitized project summary or tender document to halo@nagatama.id.

Appendix / Lampiran / الملحق

PROJECT INTAKE CHECKLIST

Recommended Contract Attachments / Lampiran Kontrak yang Disarankan / مرفقات العقد المقترحة

• Statement of Work (SoW) / Ruang Lingkup Kerja / نطاق العمل

• Deliverable & Acceptance Matrix / Matriks Deliverable & Acceptance / مصفوفة المخرجات والقبول

• RACI & Governance / Tata Kelola / الحوكمة

• Timeline & Milestones / Jadwal / الجدول والمراحل

• Commercial Schedule / Jadwal Komersial / الجدول التجاري

• Change Request Procedure / Prosedur Perubahan / إجراءات التغيير

• SLA & Support Matrix / Matriks SLA / مصفوفة مستوى الخدمة

• IP, Source Code & License Schedule / Jadwal IP & Lisensi / الملكية الفكرية والكود والتراخيص

• Security & Data Processing Requirements / Keamanan & Data / متطلبات الأمن ومعالجة البيانات

• Handover & Exit Plan / Serah Terima & Exit Plan / خطة التسليم والخروج

You Win the Project. We Engineer the Technology.

Your Contract. Our Engineering. One Successful Delivery.