Independent technology consulting
Launch a product. Connect your operations. Modernize the software you depend on. Work directly with an experienced architect from the first decision to delivery.
Abdul RehmanSoftware architect & hands-on engineer
An illustrative workflow for drafting and reviewing a customer response.
Services
A new product, an existing system, or the team delivering it.
Turn a manual process or product idea into an application your customers and team can use.
Improve the software you already rely on, connect disconnected systems, and make releases more dependable.
Give your team experienced technical direction for a difficult decision, a delivery challenge, or the next stage of growth.
Engineering depth Application architecture · AI integration · Azure & AWS · Identity & access · APIs & event-driven systems
Architectural case studies
The challenges, system boundaries, and engineering decisions behind the work.
Business workflows · Modular SaaS
When leads live in chats and spreadsheets, it is difficult to see who should respond—or which customer is still waiting.
An architecture for connecting enquiry capture, lead assignment, follow-up tasks, and pipeline visibility, with messaging providers behind replaceable integration boundaries.
Designed enquiry workflow
Distributed systems · Workflow orchestration
What happens between scheduling a job and knowing that it finished—especially when a message arrives twice or a service restarts?
A case study in coordinating domain services, tracking run and execution lifecycles, and carrying tenant context into Kubernetes workloads.
Follow the execution
How we work
Choose a focused review, a delivery project, or ongoing support. Scope and terms are agreed before work begins.
Review one system, workflow, or investment decision before committing to implementation.
A system map, prioritized findings, a recommendation with trade-offs, and a proposed first delivery scope.
See the assessment scopeBuild an application, automate a workflow, or modernize a system against an agreed scope.
Working software, agreed acceptance checks, and a handover.
Discuss a projectKeep experienced technical judgment close to your team as priorities and delivery needs change.
Architecture decisions, implementation support, and delivery guidance.
Discuss ongoing supportAdvisory consulting starts at USD $50/hour. Project fees and monthly capacity are quoted after discovery.
Discuss the needGoals, current systems, and constraints.
Agree the scopeDeliverables, milestones, and commercial terms.
Deliver & reviewWorking increments and clear checkpoints.
Your consulting partner
I work directly with founders, business owners, and engineering teams to design and deliver software. My work spans enterprise platforms, business applications, identity, and cloud systems.
You work with me on the architecture and the implementation, with decisions explained, progress reviewed, and a clear handover to your team.
Technical series
Watch the customer-enquiry case study and explore written walkthroughs on reliable APIs, human review, and business software.
Discuss your project
Share the goal, what you have today, and where you need help. An outline is enough to start the conversation.
Prefer to email directly?
[email protected]