Dhaka, Bangladesh
+880 1713-255999info@techbuiltltd.com
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Software Solutions

Custom App Development

Tailored enterprise software designed to automate workflows and accelerate digital transformation.

Service Architecture & Methodology

Executive Overview

Our Custom App Development service empowers organizations to move beyond generic off-the-shelf software. We engineer resilient, microservices-driven architectures with high throughput, robust security controls, and intuitive user experiences that directly match your operational demands.

Core Technical Capabilities Included

Microservices & Event-Driven Architecture
Role-Based Access Control (RBAC) & Audit Logs
High-throughput REST and GraphQL APIs
Automated Data Backups & Disaster Recovery
Real-time Analytics Dashboards
Step-by-Step Delivery

Our Development Process

A structured engineering framework ensuring on-time delivery, verifiable test gates, and transparent milestones.

1

Requirement Discovery & Scoping

We conduct deep architectural discovery sessions to map business processes, compliance rules, and API touchpoints.

2

System Architecture & Prototyping

Detailed schema design, cloud infrastructure topology, and clickable Figma prototypes for stake-holder validation.

3

Agile Development & CI/CD

Iterative two-week sprints with automated testing, containerized Docker builds, and continuous integration.

4

Security Audit & Quality Assurance

Comprehensive vulnerability scanning, load testing up to 100k requests/sec, and user acceptance testing.

5

Deployment, Migration & SLA Support

Zero-downtime production deployment, legacy data migration, and 24/7 technical monitoring.

Technology Stack & Toolchain

Industry-standard enterprise technologies selected for maintainability and security.

Node.jsNext.jsPython / DjangoGoPostgreSQLDockerKubernetesRedis
Proven Enterprise Value

Why Choose Us

How TECH BUILT LIMITED sets the benchmark for software and digital delivery in South Asia.

100% bespoke source code ownership with zero licensing lock-in
Enterprise compliance ready (ISO 27001, GDPR & local banking standards)
Cloud-native microservices architecture on AWS, Azure, or private cloud
Dedicated DevOps & SLA response under 15 minutes for critical incidents
Seamless integration with legacy ERPs, payment gateways, and third-party APIs
Guaranteed Service Level Agreement

Every contract includes clear milestone sign-offs, automated regression guarantees, and full code handover under confidential NDA.

Book Discovery Call with Lead EngineerNo commitment required • Free 30-min technical review