The Data Operations Platform

Connect enterprise data. Build trusted operational foundations. Develop analytical applications. Orchestrate workflows. Govern every operational asset. Nexus unifies data integration, transformation, analytics, workflows, and governance into a single platform designed for organizations where operational decisions depend on trusted information. Instead of stitching together separate tools for data engineering, business intelligence, workflow automation, and operational monitoring, teams build and operate from one consistent platform. Everything shares the same operational foundation.

How to Work With Nexus

Developer Guide

1. Connect Your Data

Start by creating a dataset — whether it's from a file, database, or API. Nexus auto-generates the necessary components such as a typed schema, sample rows, and column profiles to get you up and running quickly.

2. Build Transformations

Define your logic using Nexus's transformation engine. You can mix visual transformations, SQL, or logic nodes to create the desired data transformation and processing workflow.

3. Create Queries

Leverage the Unified Query Engine to extract the exact data structure needed for widgets or workflows, giving you flexibility in querying and organizing your data.

4. Build Widgets

Once your data is ready, create widgets by assigning data to them, configuring various layers (like data, format, axes, and interaction options), and previewing them instantly for quick iterations.

5. Assemble Dashboards

After building your widgets, place them into dashboards. You can enhance dashboards by adding filters, enabling interactions, and scheduling data refreshes to keep the information up-to-date.

6. Operationalize

Bring your work to life by setting up alerts, creating workflows, deploying logic, or embedding dashboards into other applications, allowing for seamless operation and real-time feedback.

7. Govern & Monitor

Ensure proper governance and monitoring by checking permissions, reviewing audit logs, tracking data lineage, and viewing transformation history to maintain data integrity and traceability.

Ingestion Layer

Data Ingestion & Connectivity

Nexus connects to the systems that matter — securely, consistently, at scale.

Supported Sources

SQL databases (PostgreSQL, MySQL)
NoSQL systems (MongoDB)
REST APIs
File-based ingestion (CSV, Excel)

Developer Capabilities

Schema auto-detection and typed sample rows
Multi-sheet Excel parsing
Advanced data profiling (null ratios, uniques)

Ingest via the UI. Define set transformation actions, apply typed schemas

Abstraction Layer

Unified Query Engine

A single query abstraction across SQL, NoSQL, API, and file-based data. The Nexus Query Engine normalizes results into a consistent typed structure..

Features

Cross-source query compatibility
Preview mode (1000-row sample window)
Full-mode (server-side pagination)
Drilldown queries

Developers define query configurations that the engine translates depending on source type (SQL, Mongo, REST API, etc.).

Operational Decisions, Coordinated

Workflow Engine

Data alone does not improve operations. Organizations create value when trusted information drives coordinated action. The Workflow Engine enables teams to orchestrate operational processes across data, systems, and people through governed, repeatable workflows. Rather than relying on disconnected approval chains, emails, or manual coordination, workflows become an integrated part of the operational platform. Data changes can trigger workflows automatically. Business rules can determine execution paths. Human approvals can be incorporated where judgment is required. Every execution is monitored, auditable, and repeatable.

Core Capabilities

Visual Workflow Builder — Design operational workflows using reusable workflow nodes connected through an intuitive visual canvas.
Data-Driven Triggers — Initiate workflows when datasets change, schedules execute, or operational conditions are met.
Human-in-the-Loop Approvals — Introduce structured review, approval, assignment, and escalation steps for business processes that require human oversight.
Business Logic — Route execution through conditional paths based on operational data and configurable rules.
Workflow Monitoring — Track execution status, monitor running workflows, investigate failures, and review complete execution history.
Reusable Components — Create workflow templates and reusable operational logic that can be shared across projects and teams.

Operational Applications

Data quality validation
Incident response
Operational approvals
Maintenance coordination
Customer onboarding
Scheduled reporting
Procurement processes
Supply chain exception management

Developers define query configurations that the engine translates depending on source type (SQL, Mongo, REST API, etc.).

Visualization Layer

Widget Framework

Your data becomes interactive, dynamic, embeddable visual components. Widgets in Nexus are structured as programmable, schema-aware visualization modules.

Supported Widget Types