ZenTeck

Work

Engineering that holds up in production.

We don't publish invented case studies. This is the capability layer we design into real products — delivery, architecture, security, data and operations.

01

Agile Delivery

Plan clearly. Build iteratively. Ship continuously.

Sprint planning, backlog management and iterative delivery that keeps product development transparent, measurable and adaptable.

  • Agile
  • Scrum
  • Azure DevOps

02

Solution Architecture

Design the right foundation before scaling the product.

Architecture for web, mobile, APIs, distributed systems, integrations and cloud platforms designed around real business requirements.

  • API-First
  • Microservices
  • Event-Driven
  • SaaS

03

Authentication & Security

Secure access from the first request.

Modern authentication, authorization, role management, MFA and API protection for secure customer and enterprise applications.

  • Auth0
  • OAuth 2.0
  • OIDC
  • MFA
  • RBAC

04

Payments & Billing

Build reliable payment experiences into your product.

One-time payments, subscriptions, invoices, refunds and webhook-driven billing workflows integrated securely into applications.

  • Stripe
  • Razorpay
  • Webhooks
  • Subscriptions

05

APIs & Integrations

Connect products, platforms and business systems.

Secure APIs, webhooks and third-party integrations that connect applications with external platforms and enterprise systems.

  • REST
  • Webhooks
  • OpenAPI
  • GraphQL

06

Email & Notifications

Deliver the right message at the right moment.

Transactional email, OTPs, alerts and product notifications across email, SMS, push and in-app channels.

  • Amazon SES
  • Resend
  • SMTP
  • Push

07

Reporting & Analytics

Turn application data into useful business insight.

Operational dashboards, embedded reports, exports and scheduled reporting designed around meaningful business data.

  • Exago BI
  • Dashboards
  • PDF
  • Excel

08

Data & Storage

Design data for reliability, performance and growth.

Relational and document databases, caching, object storage, migrations and backup strategies tailored to application needs.

  • PostgreSQL
  • SQL Server
  • MongoDB
  • Redis
  • S3

09

Events & Background Processing

Keep heavy workflows reliable and asynchronous.

Event-driven processing, queues, scheduled jobs, retries and background workers for workloads that should not block user requests.

  • Apache Kafka
  • Workers
  • Queues
  • Schedulers

10

Monitoring & Reliability

Know what is happening before users report it.

Errors, logs, traces, performance and application health brought together to make production systems observable and easier to operate.

  • Sentry
  • OpenTelemetry
  • Logs
  • Metrics
  • Traces

11

Quality & Release Engineering

Test confidently. Release predictably.

Automated testing, quality gates and controlled release practices that reduce regressions and improve production confidence.

  • Unit Tests
  • Integration Tests
  • E2E
  • CI/CD

12

Cloud & DevOps

From source code to reliable production infrastructure.

Cloud infrastructure, containers, CI/CD pipelines, Kubernetes, environment management and deployment automation across AWS and Azure.

  • AWS
  • Azure
  • Docker
  • Kubernetes
  • CI/CD

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