endorsedCompleted

API & Backend Development for Wireless Communication Firm

Services Covered:

API Development • Custom Software Development

Industry

Telecommunications

Duration

8 months

Budget

10K - 49K

Start Date

1 January 2023

Team Size

6-10 Employees

Engagement Model

Onshore

Project Capability Score (PCS)

73/100

Good

Project Capability Score (PCS) estimates how capable Trinesis Technologies is of successfully delivering a project like this, based on its past experience, track record, and ability to handle similar work. Learn more about PCS

Client

Confidential

Mumbai, India

Project Summary

Trinesis Technologies built the backend for a wireless communication solutions firm's product by designing and implementing REST APIs on AWS. They delivered API Gateway and Lambda-based services with separate dev/staging/production environments, monitoring, automated deployments, and a complete test suite. The new backend handles peak loads of 1000+ requests/sec, enabled zero-downtime deployments, reduced AWS resource costs, and passed security audits with zero critical findings.

Key Challenges

Develop the backend for one of the client's products

Project Deliverables

Fully working APIs with clear documentation
Rock-solid security setup
Automated deployment pipeline
Complete test suite
Detailed technical docs with architecture diagrams
Knowledge transfer sessions for client team

Project Solution

The vendor designed and implemented REST APIs for the client's networking systems and deployed them on AWS. They handled the work end-to-end: API design, security, integration with existing network management tools, and full test automation. On AWS they implemented API Gateway and Lambda functions, scalable architecture, monitoring, and separate development, staging, and production environments. They also produced documentation, architecture diagrams, and conducted knowledge-transfer sessions with the client.

Project Outcome

System handles peak loads of 1000+ requests per second with good response times
Achieved zero-downtime deployments via automated deployment pipeline
Reduced AWS resource costs by moving off dedicated servers
Passed security audits with zero critical findings
Consistent on-time delivery and professional project management using Jira

Platforms

Cloud

Tech Stack

Amazon Web Services (AWS)
REST API

Client Endorsement

Overall Review Rating

4.38

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“Trinesis Technologies Private Limited's work improved the client's system performance and API response times, enabling them to handle peak loads of over 1000 requests per second without issues. They also helped the client achieve zero downtime deployment and reduce AWS resource costs.”
Anonymous
Former Director
Date: 01/07/2025