Augastine Ndeti - Software Developer Logo
Technical Consulting & Software Strategy

Build and Scale Reliable Software with Senior Engineering Experience

Good software isn't just about writing code. It's about understanding what your business actually needs, avoiding costly technical mistakes, and delivering systems that run smoothly.

Consulting Services

How I Help Companies Succeed

System Architecture & Solution Design

Laying the right technical foundation before writing code

When starting a complex software initiative, improper architecture decisions can stall growth and inflate cloud costs. I evaluate your business requirements and design scalable backend microservices, data schemas, and API contracts.

Key Deliverables:

System Architecture Blueprint & Tech Stack Selection
API Specifications & Data Security Protocols
Cloud Infrastructure Cost & Capacity Planning

Payment Gateway & Banking API Integrations

Seamless, secure, real-time financial transaction processing

Having integrated payment solutions across tier-1 regional banks and mobile money platforms, I help businesses implement robust M-Pesa API (C2B/B2C) integrations, bank core validations, and webhook handling.

Key Deliverables:

M-Pesa Daraja API & Bank Core Integration
Real-Time Webhook Callback Verification & Logging
PCI-DSS & Financial Data Security Compliance

Legacy Codebase Modernization & Audits

Transforming brittle legacy software into modern applications

Is your legacy Python or .NET application slow, insecure, or difficult to maintain? I conduct comprehensive code audits, identify memory leaks and security risks, and refactor applications to modern frameworks.

Key Deliverables:

In-depth Code Quality & Security Audit Report
Database Query Optimization & Indexing Strategy
Monolith to Microservices Refactoring Roadmap

End-to-End Enterprise Web Development

High-performance web portals built for business growth

Full-stack development of enterprise web portals, customer portals, and corporate management systems utilizing C#/.NET Core, Python, React, Next.js, and Blazor with 99.9% cloud availability.

Key Deliverables:

Responsive, Accessible Web Application Frontends
Secure Role-Based Access Control (RBAC) & OAuth
Azure / Cloud CI/CD Deployment Automation

Custom Data Automation & ETL Pipelines

Eliminating manual operational bottlenecks with intelligent automation

I build custom Python ETL scripts, automated lead extraction tools, and data processing pipelines that save companies hundreds of hours of manual labor.

Key Deliverables:

Custom Python Web Scraping & Data Extraction Suites
Automated Data Cleaning, Transformation & Storage
Scheduled Cron / Azure Function Automation Jobs

Technical Advisory & Engineering Ownership

Senior engineering judgment for non-technical founders & CTOs

Stepping in as a Fractional Tech Lead or Senior Consultant to guide your engineering team, conduct technical due diligence, review PRs, and ensure milestones are delivered on time.

Key Deliverables:

Sprint Planning & Engineering Standards Enforcement
Code Reviews & Developer Mentorship
Technical Risk Assessments for Stakeholders

Structured Execution

The Consulting Engagement Process

Clear project milestones and regular demos so you always know what is being built.

01

Technical Discovery & Requirement Scoping

We analyze your business goals, current architecture, performance issues, and technical constraints.

02

Architecture & Execution Roadmap

I deliver a clear technical design, milestone breakdown, API definitions, and database schemas.

03

Iterative Engineering & Implementation

Clean, production-tested implementation with regular progress demos, code reviews, and automated tests.

04

Deployment, Testing & Knowledge Transfer

Cloud deployment, load testing, security audits, and full documentation for your internal team.

Ready to Discuss Your Technical Requirements?

Whether you need a full platform build, an M-Pesa API integration, or an architecture review, let's discuss your objectives or generate a quick project estimate.