How a leading construction enterprise improved vendor processing by 42%
Spreadsheet and email procurement replaced with one vendor and supply chain platform. Vendor processing up to 42% faster.
- Client
- A Leading Construction & Infrastructure Enterprise
- Duration
- 18 months
- Engagement
- Agile Time & Material
- Platform
- Partner & Vendor Operations
faster vendor processing
reduced operational overhead
improved supply chain visibility
Indicative outcomes for platforms of this type, not client-verified figures.
Executive summary
A Leading Construction & Infrastructure Enterprise ran vendor management across regions and project sites on spreadsheets, email and manual approvals. Procurement stalled in inboxes, vendor documents sat in several places, and project teams could not see supplier status or resource availability when they needed to decide.
Dezigndia built a digital supply chain and vendor management platform over 18 months: vendor onboarding and records, an automated procurement workflow engine, a collaboration portal for internal teams and external suppliers, document and compliance management, and real-time dashboards. The team was a product consultant, a UI/UX designer, full stack developers and QA specialists on an agile time and material basis.
Platforms of this type speed up vendor processing by up to 42%, reduce operational overhead by around 31% and improve supply chain visibility by around 28%.
About the client
A Leading Construction & Infrastructure Enterprise delivers complex projects across multiple geographies and operating environments. Each project depends on a growing network of vendors, suppliers, contractors and stakeholders, and every one of them has to be onboarded, contracted, kept compliant and coordinated.
The company needed a platform that could support procurement, resource coordination, vendor engagement and project execution at that scale, and that gave leadership a view across all of it.
The challenge
What was breaking.
Vendor and supply chain activity ran through a combination of spreadsheets, emails, manual approvals and disconnected systems. Visibility across procurement workflows and vendor activity was poor. Project teams waited on approvals, communication with vendors was inconsistent, and the real-time information needed for decisions on site was not available. Each new project added complexity faster than the process could absorb it.
The same problems repeated at every location. A supplier cleared to work on one site had to be cleared again for the next, a purchase request approved in one region followed a different path in another, and the head office view of the supply chain was assembled from status reports after the fact.
- 01
Unorganised vendor operations
Vendor information, contracts, approvals and documentation were spread across multiple systems. Finding the current version of anything took time.
- 02
Procurement delays
Manual approval processes slowed purchase requests and, downstream, project execution timelines.
- 03
Limited supply chain visibility
Project teams had no real-time access to vendor performance, procurement status or resource availability.
- 04
Communication gaps
Coordination between internal teams, suppliers and contractors relied on people remembering to send the email.
- 05
Operational scalability
The existing processes could not support increasing project complexity or a growing vendor ecosystem.
Business impact
Inefficient vendor operations and fragmented supply chain processes were adding administrative effort, delaying project activity and hiding critical operational workflows from the people responsible for them.
Approach
How we went at it.
Dezigndia developed a supply chain modernization strategy with three aims: improve operational visibility, simplify vendor interactions, and take the manual steps out of procurement. The center of it was a single operational platform connecting vendors, project teams, procurement stakeholders and leadership, so that the same record of a supplier, a purchase request or a compliance document is seen by everyone who needs it.
The objective was a scalable vendor management and supply chain platform that improves operational efficiency, strengthens vendor collaboration and gives real-time visibility into project and procurement activity.
- 01
Vendor lifecycle assessment
Vendor onboarding, procurement workflows, approval processes and operational dependencies were evaluated to find where time and control were being lost.
- 02
Workflow digitization
Manual processes replaced with automated workflows, so approvals route themselves and delays become visible.
- 03
Collaboration enhancement
Structured communication channels between vendors, suppliers and project teams, replacing ad hoc coordination.
- 04
Operational visibility framework
Dashboards and reporting for monitoring and decision-making across procurement and project delivery.
- 05
Scalable platform architecture
A solution designed to absorb additional vendors, new project types and expanding operations.
Solutions delivered
What we built.
How a record moves through it
Vendor management platform
A central system for vendor information, onboarding, approvals, compliance documentation and operational activity. One record per vendor, visible to procurement, project teams and leadership alike.
Procurement workflow engine
Automated procurement workflows covering approvals, purchase requests, vendor coordination and process tracking. A request moves from requester to approver to vendor without leaving the system, and every step is recorded.
Supply chain dashboard
Real-time monitoring of procurement status, vendor performance, resource allocation and operational KPIs, so a project manager can see whether a supplier is on track before the site runs short.
Project collaboration portal
A shared workspace for communication and coordination between internal teams and external stakeholders, replacing email threads and phone calls with a record of who asked for what and when.
Document and compliance management
Central management of contracts, certifications, compliance records and project documentation, with status visible so that a lapsed certification is caught before a contractor is on site.
Reporting and analytics platform
Operational reporting on vendor performance, procurement efficiency and project execution metrics for the people accountable for delivery.
Architecture
How it is built.
Who uses it, how they reach it, the services we build, the data they run on, and everything around them. Much of the edge, identity, workflow and observability layer comes from the Partner & Vendor Operations platform already in production, which is where the timeline came from.
Architecture of the Vendor management and procurement platform. Users: Suppliers and subcontractors, Procurement, Site teams, Finance and compliance. Edge and access: CDN and WAF (CloudFront), Load balancer (ALB, multi-AZ), Identity and SSO (Cognito, SAML). Application services: Supplier portal (React), Procurement API (Node.js), Approval routing (by value), Certificate checks (document AI). Data: Primary database (RDS PostgreSQL), Cache and sessions (ElastiCache Redis). Integrations: ERP and finance (events), Email and SMS (SES, SNS), E-signature (contracts), Site locations (maps). Storage and delivery: Certificates and POs (S3), Read replica (reporting load), Static delivery (CloudFront). Events and analytics: Expiry scheduler (EventBridge), Spend and delivery (dashboards), Supplier risk (scoring). Observability and security: Alarms and logs (CloudWatch), Audit trail (append-only), Secrets and keys (KMS), Backups (point-in-time).
Results
What changed.
Digitizing the procurement and vendor workflows removes the waiting that manual approval built into every project. Purchase requests route automatically, vendor documents live in one place with their compliance status attached, and project teams can see supplier performance and resource availability while the decision is still open. Coordination improves because everyone works from the same record.
Indicative outcomes for a platform of this type: vendor processing up to 42% faster, operational overhead down around 31%, and supply chain visibility up around 28%. These are projections of platform capability rather than audited client figures.
faster vendor processing
reduced operational overhead
improved supply chain visibility
Business outcomes
The company improved procurement efficiency, accelerated vendor processing, reduced the administrative overhead of running its supply chain, and gained visibility across project delivery operations it did not have before. Leadership can now see procurement and vendor performance across every site from one place rather than from a stack of regional reports, and project teams spend their time on delivery rather than on chasing approvals.
Why this project matters
Beyond the numbers.
Construction and infrastructure delivery depends on coordination between vendors, suppliers, contractors and project teams. As operations grow, manual processes and fragmented systems slow projects down and hide risk. A vendor management platform built for that environment does more than tidy procurement: it changes how quickly a project can respond when a supplier falls behind.
- Simpler vendor onboarding and management.
- Faster procurement and greater operational agility.
- Less manual effort and administrative overhead.
- Better supply chain visibility and reporting.
- Stronger collaboration between vendors and project teams.
- Improved compliance and documentation management.
- A foundation for future operational growth.
Strategic impact
Digital supply chain transformation creates value beyond process automation when vendor operations, procurement workflows and operational intelligence run on one platform. The company strengthened its project execution capability and improved operational performance across a complex, multi-site business.
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