Custom software pricing depends on the project type, requirements complexity, technical difficulty, and schedule. We assess your needs and provide a detailed proposal and quotation free of charge.

The main differences are the delivery model and service quality. Template-based work may cost less but can limit ownership and future expansion; our quote covers a dedicated professional team and the complete process from discovery through launch, with a clear contract scope and no hidden charges.

Our quotation covers research and analysis, product planning, prototyping, UI design, development, testing, deployment, training, and handover, together with technical documents such as solution, API, and deployment guides.

The contract defines the scope, feature list, and delivery criteria. New requirements or scope changes follow a formal change-control process, with effort and cost confirmed by both parties before work begins.

Timing depends on complexity, feature volume, and collaboration efficiency. Corporate sites and mini programs commonly take 1–3 months, apps 2–4 months, and complex business systems 3–6 months. We provide a detailed schedule after requirements are clear.

We offer fixed-price, milestone-based contracts for clearly scoped projects, and time-and-materials billing for exploratory or long-term iterative work. Both models are defined in a contract.

We recommend phased delivery: launch the core features first as an MVP, validate the direction, and then iterate. We can help prioritize features and create a practical phased plan.

No. Servers, domains, SMS verification, map APIs, and other third-party services are paid for by the client. We can procure and configure them on your behalf at cost, with an upfront estimate.

Yes. Our product managers assess your needs, technical feasibility, and estimated effort, then provide a proposal and quotation with no obligation to sign.

Yes. Through business interviews, process mapping, scenario analysis, and competitive research, we turn initial ideas into structured requirements and product prototypes.

We need business context and relevant materials during discovery, timely feedback at key approvals, and support for user acceptance testing. We provide a detailed collaboration checklist and schedule at kickoff.

We form a dedicated team including product, design, engineering, QA, and project-management roles. The client should appoint one project contact to consolidate internal requirements and decisions.

Yes, through a formal process: submit the change, assess its schedule and cost impact, confirm a proposal and quotation, sign a supplemental agreement, then implement and update the plan.

Materials may include business background, processes and rules, logo and brand assets, copy, product images, and platform accounts. You do not need to prepare everything at once; our project manager helps throughout.

We sign a formal software-development contract covering scope, features, delivery and acceptance criteria, payment milestones, and intellectual-property ownership. Payments are normally made in installments against milestones.

We use enterprise messaging for daily progress and issue coordination, hold review meetings at key milestones, and can provide weekly progress, risk, and next-step reports.

Experienced project managers coordinate requirements, schedules, risks, and stakeholders. For key milestones, on-site collaboration can be arranged; otherwise, video meetings and shared documents keep teams aligned.

Criteria are agreed in the contract and normally cover features, test cases, usability-impacting defects, design conformity, and performance targets. We resolve issues to the agreed standard before acceptance is signed.

Capacity is determined by architecture. We can design from a single-server setup to microservice clusters, read/write separation, and database sharding, balancing performance, scalability, and cost.

Yes. Through APIs, data synchronization services, and middleware, we can connect with ERP, CRM, OA, finance, and other existing systems while ensuring data accuracy, timeliness, and security.

We support public cloud, private deployment on your own servers or data center, and hybrid deployments. The design is selected to meet data-security, compliance, and cost requirements.

The client owns the source code. After acceptance, we deliver complete unencrypted, compilable source code, database scripts, deployment and technical documentation, and design source files, as agreed in the contract.

It includes all front-end, back-end, and mobile source code; database scripts; third-party dependency and configuration files; API documentation; deployment guides; design source files; and test cases and reports.

We develop for responsive web, WeChat, Alipay, and Baidu mini programs, iOS and Android apps, HarmonyOS apps, and H5 pages. Multi-platform releases can be delivered in parallel.

Yes. Before development, our product and design teams create prototypes covering information architecture, user flows, and page logic, followed by visual UI design approved by the client.

We choose based on data structure and access patterns: MySQL or PostgreSQL for relational data, Redis for caching and sessions, MongoDB for document data, and SQL Server or PostgreSQL for enterprise-grade consistency.

Yes. Our independent QA team performs functional, performance, compatibility, and security testing. Test reports form part of the acceptance evidence before release.

We prevent this through staged reviews and approvals for requirements, prototypes, design, and testing. If a verified deliverable fails to meet the agreed standard, we rectify it until it does.

Risks may arise from changes, delayed third-party dependencies, late client materials, or unexpected technical challenges. We monitor milestones, warn clients early, and jointly adjust priorities, resources, or dates.

We identify risks early, provide proactive warnings, and respond quickly through research, technical reviews, backup roles, clear milestones, and continuous project monitoring.

We offer 24/7 technical support by phone and enterprise messaging, including system monitoring, incident handling, and technical consulting. Service levels are specified in the operations contract.

For critical incidents, we respond within 30 minutes and provide a solution within 2 hours. For general incidents, we respond within 2 hours and resolve them within one business day. Consultation requests receive a reply within 24 hours.

Yes. We design backup and recovery strategies according to project importance. A standard setup provides daily automated backups with seven days retained; critical projects can use automatic failover.

Yes. We provide complete user and technical documentation, plus operational training for business users and technical training for the client team, online or on site.

Delivery is checked against the contract feature list and acceptance criteria. The client verifies features, conducts user acceptance testing in real business scenarios, and signs acceptance once all requirements are met.

The contract defines an exit mechanism, including ownership of delivered work, settlement of completed effort, and transfer of data and code. We assist with handover to minimize business impact.

It usually includes bug fixes, security-vulnerability remediation, system monitoring, data backup and recovery, technical consultation, and usage guidance. New feature development is excluded.

New features are quoted based on assessed effort. We issue a proposal after assessing the requirements and cost, then develop and deliver after the supplemental agreement is confirmed.

Clients receive complete source code and technical documentation and can maintain the system independently. We can provide handover support and technical consulting on demand.

Yes. We can manage server operations, including status monitoring, security checks and fixes, performance tuning, and regular reports. Clients may outsource all operations or select the services they need.

Upgrades depend on changes in technology and business needs. We recommend timely action for vulnerabilities or unsupported frameworks, and iterative upgrades for new features or performance needs.

Yes. Our migration service covers data migration, environment reconfiguration, domain-resolution changes, and post-migration verification. Pricing depends on data volume, system complexity, and the migration window.

Yes. Services include code security audits, system vulnerability scanning and remediation, HTTPS and cipher-suite optimization, access-control reviews, and firewall-rule optimization.

We contact clients one month before expiry to discuss renewal. If you do not renew, we complete the final service period and assist with handover. Delivered source code, data, and documents remain the client’s assets.

We can support technical interviews and capability assessments, and offer tailored training on system architecture, code structure, deployment and operations, and common issue handling.