How long does a typical project take?

Timelines vary by scope. A small web app takes 4-8 weeks, a medium full-stack project 2-4 months, and enterprise-grade systems 4-8 months. As a freelance developer, I provide a detailed timeline during the Discovery phase and keep you updated at every sprint.

Do you work with startups or only enterprises?

I work with everyone — from early-stage startups building their MVP to established enterprises modernizing their systems. As a freelance developer, my flexible engagement models adapt to your needs and budget. I'm especially passionate about helping startups launch their first product.

What happens after the project is launched?

Every project includes post-launch support (duration depends on the scope). I handle bug fixes, monitoring, and minor updates. For ongoing needs, I offer freelance retainer packages and dedicated hourly/monthly arrangements.

How do you ensure code quality?

Every line of code goes through peer code reviews, automated testing (unit + integration), linting, and security scans. I follow clean architecture principles and industry best practices. As a freelance developer, my reputation depends on the quality I deliver.

Can you work with our existing team?

Absolutely. I offer staff augmentation, pair programming, and consulting models where I integrate directly with your team. I adapt to your tools, processes, and communication channels. Many clients hire me as a freelance extension of their in-house team.

What technologies do you use?

I specialize in Java, Spring Boot, React, Next.js, TypeScript, PostgreSQL, Redis, Docker, Kubernetes, and Kafka. But I choose technologies based on what's best for your specific project, not one-size-fits-all.

How do I hire you as a freelance developer?

Simply reach out via the contact form or email. We'll start with a free 30-minute consultation to understand your project. I'll then provide a detailed proposal with timeline, cost, and approach. You can hire me for fixed-price projects or on an hourly/monthly basis.

What are your freelance rates?

Every project is unique, so I provide custom quotes based on scope, complexity, and timeline. I offer competitive freelance rates for startups and businesses of all sizes. Contact me for a free estimate — no obligation.

Do you offer ongoing freelance support and maintenance?

Yes! I offer flexible freelance retainer packages for ongoing development, maintenance, monitoring, and feature additions. Many of my clients maintain long-term freelance relationships for continuous product evolution.

Do you sign Non-Disclosure Agreements (NDA) and transfer IP rights?

Yes, 100%. I sign a strict NDA before discussing sensitive project details. Upon full payment, 100% of the intellectual property (IP) rights, source code, design files, and deployment assets belong entirely to you.

Technical Publications

LATEST ARTICLES &
TECHNICAL GUIDES

In-depth architecture benchmarks, high-concurrency Spring Boot backend tuning, Next.js 15 SEO masterclasses, Docker DevOps, and Agentic AI engineering written by Brandyn Fisher.

Engineering Autonomous Agentic AI Assistants with Next.js 15 & Gemini 2.0

★ FEATURED GUIDE

2026-07-28•10 min read•9.4k views

Engineering Autonomous Agentic AI Assistants with Next.js 15 & Gemini 2.0

A deep technical dive into building Production-Ready Agentic AI workflows with streaming responses, function calling, tool execution, and context persistence in Next.js 15.

#AI Engineering#Gemini 2.0#Next.js 15#TypeScript

Brandyn Fisher

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AI Engineering

2026-07-2810 min read

Engineering Autonomous Agentic AI Assistants with Next.js 15 & Gemini 2.0

A deep technical dive into building Production-Ready Agentic AI workflows with streaming responses, function calling, tool execution, and context persistence in Next.js 15.

#AI Engineering#Gemini 2.0#Next.js 15

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Microservices vs Monolith in 2026: The Complete Architectural Framework

Architecture

2026-06-1512 min read

Microservices vs Monolith in 2026: The Complete Architectural Framework

The monolith vs microservices debate isn't black and white. Here is a practical framework for deciding which architecture fits your software scale — with cost and SLA analysis.

#Architecture#System Design#Microservices

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Spring Boot Performance Tuning: From 200ms to 12ms High-Concurrency Throughput

Backend

2026-05-2012 min read

Spring Boot Performance Tuning: From 200ms to 12ms High-Concurrency Throughput

A step-by-step guide to optimizing Spring Boot application performance — covering HikariCP connection pooling, Redis caching, JVM GC tuning, and Virtual Threads.

#Java 21#Spring Boot#HikariCP

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Docker & Kubernetes in Production: 10 Costly Mistakes & Zero-Downtime Fixes

DevOps

2026-04-1013 min read

Docker & Kubernetes in Production: 10 Costly Mistakes & Zero-Downtime Fixes

From running containers as root to missing health checks, these are the most common DevOps mistakes in production — and how to fix each one with Dockerfile blueprints.

#Docker#Kubernetes#DevOps

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The Complete Next.js 15 & GEO/SEO Masterclass for 2026

Frontend

2026-03-059 min read

The Complete Next.js 15 & GEO/SEO Masterclass for 2026

Everything you need to rank #1 on Google and AI Engines (ChatGPT & Perplexity) — metadata API, JSON-LD structured schema, and Core Web Vitals optimization.

#Next.js 15#React 19#Technical SEO

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