Mustafa’s note

Building reliable networks
starts with understanding the field.

Telecom field expertise combined with practical web & software development.

  • 20+ years of hands-on experience in telecom field operations
  • Fiber and copper access networks (FTTH / FTTB)
  • Main distribution frames, outdoor cabinets and building distribution
  • Splicing, termination, testing and labeling workflows
  • As-built documentation and on-site quality control

Telecommunications infrastructure is the backbone of modern cities. Fiber and copper networks carry everyday life. Understanding how these systems behave in real field conditions is more valuable than simply deploying them.

Every project is a complex problem. In the field, reliable solutions come from experience, structured troubleshooting and disciplined technical execution.

Technical Depth

End-to-end knowledge from central offices and distribution frames to subscriber connections, testing and service activation.

System Thinking

Seeing the whole network, not only individual components. Understanding infrastructure as a living operational ecosystem.

Technical Expertise

Telecom Infrastructure Engineering

Designing fiber and copper networks is not only about pulling cables — it is about shaping the digital backbone of a city.

Fiber Optical Networks

FTTH / FTTB / FTTC architectures, splice planning and access network design.

GPONXGS-PONOLTONTSplitter

Central Office Technologies

Main distribution frames, patch panel management, cross-connect systems and redundancy planning.

MDFIDFPatch PanelVDFCable Management

Power & Energy Systems

DC power systems, UPS solutions, battery banks and grounding management.

-48V DCUPSRectifierAGM BatteryGrounding

Passive Infrastructure

Cabinet placement strategies, ventilation design, cable routing and fire safety solutions.

RackCabinetCable TrayDuctFirestop

Capacity Planning

Traffic analysis, growth forecasting, scaling strategies and investment optimization.

Traffic EngineeringCapacity PlanningScalingROI

Field Operations

Site surveys, standards-compliant implementation and structured testing procedures.

Site SurveyAs-builtTest & AcceptanceHandover

Telecom infrastructure expertise means making the right decision for every single link.

In fiber projects, loss budget calculations define the long-term reliability of the network.

Central office deployment is not just equipment installation — it is system architecture design.

Copper line optimization is the discipline of extracting maximum performance from existing infrastructure.

Optical distribution and termination points are critical nodes of the access network.

Testing and acceptance processes guarantee long-term operational stability.

Documentation is the operational roadmap for future maintenance and expansion.

Technical Narrative

From central office to subscriber

A practical, field-driven view of how telecom infrastructure is designed, built and delivered in real environments.

Central Office & Distribution Frames (MDF / IDF)

Preparation and organization of main distribution frames inside central offices, ensuring reliable signal routing.

  • Patch panel installation and frame layout
  • Power and grounding verification
  • Labeling and port documentation
  • Cross-connect and routing checks
  • Acceptance and readiness testing

Fiber Distribution Point (FDP / OFSD)

End-to-end fiber splicing and distribution inside outdoor and building fiber cabinets.

  • Fusion splicing and tray organization
  • Splitter installation and verification
  • Optical power measurement
  • Fiber path labeling and records
  • As-built documentation

Subscriber Connection & Activation

Last-mile delivery and service activation from distribution point to customer premises.

  • Drop cable installation
  • ONT installation and configuration
  • Service activation and provisioning
  • Speed and stability testing
  • Customer handover and verification

“Reliable networks are not built by tools alone. They are built by disciplined field processes, accurate documentation and consistent quality control.”

From yesterday to today

Modernization journey of network infrastructure.

Copper Period

Fiber Period

Software & Digital

Real Builds, Real Delivery

I build and ship digital products after work hours—live websites, a practical tool, and a published mobile app. This is my second skillset: focused, consistent, and outcome-driven.

Website

Kadraj Rotam

A route + photography platform built to present places through atmosphere, story, and clean UI structure.

Outcome

Live product website (international-ready structure).

Focus
  • UI/UX layout
  • Component structure
  • Performance-minded frontend
Next.jsUI DesignFrontend
Website

Mavi Kadraj

A digital portfolio for photography and visual storytelling—designed for clarity, speed, and long-term content growth.

Outcome

Live portfolio site (brand + showcase).

Focus
  • Design consistency
  • Content sections
  • Mobile-first layout
Next.jsDesignFrontend
Website

Gönül Pusulası

A concept site for short texts and reflective narratives—built with lightweight frontend fundamentals.

Outcome

Live concept website (fast + simple).

Focus
  • Clean HTML/CSS
  • Typography
  • Simple navigation
HTMLCSSFrontend
Play Store App

Mavi Kadrajla Öğreniyorum

Published on Google Play. A visual learning app for children, designed around image-based learning and simple interactions.

Outcome

Shipped product on Play Store.

Focus
  • Mobile UX basics
  • Practical delivery
  • User-friendly flow
AndroidMobile App
Open Source

Job Tracking – HTML Tool

A browser-based job tracking + notes tool built with pure HTML/CSS—simple, fast, and usable.

Outcome

Live tool (GitHub Pages).

Focus
  • Practical utility
  • Zero-dependency
  • Fast load
HTMLCSS

How I Work

Delivery Mindset

I finish what I start. Small, shipped products beat big unfinished ideas.

User-First UI

Clear navigation, readable layout, and mobile-first structure are non-negotiable.

Maintainable Builds

Clean components, consistent styling, and simple architecture that can scale later.

Photography

Frames That Feel Like Home

This is not a workflow section. No “process” here. Just the moments I keep — the ones that carry a feeling, a place, a time.

Small silences, honest light, simple scenes that stay with you.

“Some photos don’t explain anything. They just remind you who you are.”

Calm

A quiet frame can say more than a loud story.

Light

The right light turns an ordinary scene into a memory.

Belonging

Places change — but some corners feel like home forever.

Instagram

A few recent highlights

A small selection of visual stories — emotion, atmosphere, and human presence.

Follow @mavi_kadraj14
Working Principles

The Filter

Quality is defined not only by what you choose to build, but also by what you deliberately choose not to build.

How I Work

A problem is understood first, then solved.

Technical details are never separated from the bigger picture.

Documentation is the long-term memory of a project.

Testing is the only real source of trust.

What I Focus On

Infrastructure projects that require real technical depth

System architecture and scalability challenges

The intersection of physical networks and digital systems

Equipment selection and performance optimization

What I Avoid

Superficial or copy-paste solutions

Approaches that ignore technical details

Temporary fixes instead of sustainable solutions

Projects where documentation is treated as optional

Core Values

Technical Depth

Working at the core of systems, not just on the surface

Collaboration

Strong results come from multidisciplinary teamwork

Outcome-Driven

Clear objectives lead to measurable results

Selectivity

Sustainable quality comes from choosing the right work

“Great work starts with the right questions. And the right questions are shaped by technical depth and real-world experience.”