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CV

Software Developer · Product Builder · Portfolio 2026

Ihda Husnayain

Building practical, maintainable systems for real operational workflows.

Backend development · Business-process analysis · Database design · Maintenance & production support

±4Years professional experience
3Featured product initiatives
End-to-endAnalysis to production support

01 · Profile

Developer with an operational mindset. I work at the intersection of software engineering, business-process analysis and practical product design.

I am strongest when a project needs more than CRUD: understand the workflow, identify the real bottleneck, and turn it into a simple, maintainable system.

After completing my Telkomsigma role in 2024, I returned to independent product development. I now build applications for cooperative finance, pharmacy operations and gold-zakat tracking.

Business Flow Analysis Backend Architecture Database Design Operational UI/UX Debugging & Maintenance Deployment Support

02 · Experience

Independent Software Product Development

2024–Present

Self-directed projects · Indonesia

Product discovery, business rules, database structure, backend implementation, UI refinement, testing and deployment experiments.

Senior Developer — Outsourced Assignment

2022–2024

PT Sigma Cipta Caraka (Telkomsigma) · Telkomsel Production Release & Deployment

  • Feature improvement, bug fixing, maintenance and backup
  • Server, database, API, deployment and production troubleshooting
  • SSL activation and web-application environment configuration

Project 01 · Cooperative Finance

Active development · Semi-production FinNest

FinNest

Sharing Prosperity, Strengthening Families

A transparent digital cooperative for members and administrators.

Problem

Records were distributed across forms and spreadsheets. Members had limited direct access to savings, installment and transaction information.

Solution

A centralized Laravel application with admin and member portals, structured transactions and downloadable reporting.

Core modules

  • Member Management
  • Compulsory Savings
  • Principal & Voluntary Savings
  • Loans & Installments
  • Purchase Agreements
  • Transaction History
  • Financial Reports
  • Member Portal

My contribution

Product definition, business rules, database schema, backend development, UI refinement, debugging, MySQL migration, local/semi-production setup and PDF exports.

LaravelPHPMySQL Tailwind CSSViteAlpine.js

Project 02 · Pharmacy Operations

Active development Apotek Siaga

Apotek Siaga

Operational system for branches 24 and 25

Turning a fragmented Excel workflow into a structured operational system.

Problem

Operational data lived across multiple workbooks. Medicine prices changed frequently, purchasing involved multiple PBF suppliers, and stock/history needed clearer traceability.

Solution

A modular web application designed around the real pharmacy workflow, starting with master data, purchases, pricing, sales, bills and cash flow.

Core modules & rules

  • Branch & PBF Data
  • Medicine Master
  • Purchases / DPB
  • Price Confirmation
  • OTC / Reg / VIP Prices
  • Medical Sales
  • Supplier Bills
  • Cash Flow
  • Batch & Expiry Planning
  • Returns & Stock Movement

My contribution

Direct business-process discovery, Excel/data analysis, medicine-pricing formulas, database modelling, incremental module planning, UI direction and Laravel implementation.

LaravelMySQLJavaScript Data MigrationBusiness Analysis

Project 03 · Personal Finance & Zakat

Product concept · Planned mobile app Haul

Haul

Gold savings and zakat due-date tracker

Making the nearest gold-zakat obligation easy to trace.

Problem

The main difficulty is not simply calculating zakat, but tracing which gold holding is approaching its haul and which obligation should be prioritized.

Product direction

A mobile dashboard that records each gold purchase and surfaces the nearest haul, supported by price updates and practical notifications.

Planned data & features

  • Gregorian Purchase Date
  • Hijri Month / Haul Reference
  • Manufacturer & Weight
  • Quantity & Serial Number
  • CertiEye Evidence
  • Purchase Price
  • Daily Gold Price API
  • Nearest-Haul Dashboard
  • Priority & Notifications
  • Zakat Calculation Support

Product thinking

The scope is deliberately centered on the user's real pain point: tracing time and priority. Secondary features are added only when they support that decision.

Build the reminder and prioritization workflow first — not a large financial platform that distracts from the core problem.

Mobile ProductAPI Integration Notification DesignDomain Modelling

03 · Capabilities

Practical engineering for data-heavy operations: understand the operation, protect the data, improve the workflow and keep the application maintainable.

Business-process analysis

Map current workflows, bottlenecks, exceptions and essential rules.

Backend & database development

Design modules, relationships, validation, calculations and reliable data flows.

Maintenance & troubleshooting

Investigate bugs, check servers/databases, support backups, deployment and SSL.

Operational UI/UX

Create fast, clear data-entry screens with searchable inputs and useful summaries.

PHPLaravelCodeIgniter MySQLJavaScriptREST API Git / GitHubPostmanBlade Tailwind CSSComposernpm / Vite LaragonCloudflare TunnelServer & SSL

Working Approach

01

Understand

Study the operation before defining the system.

02

Model

Separate data, history and business rules clearly.

03

Deliver

Build the highest-value workflow first.

04

Stabilize

Validate, debug, document and protect continuity.

04 · Background & Contact

Bachelor of Informatics Engineering

Telkom University · 2013–2017 · GPA 3.54

  • Honorable Merit — APICTA, Taipei · 2016
  • Finalist — IEEE SSCS Electronics Design Contest · 2016
  • Finalist — COMPFEST7 Open App Challenge · 2015

Let’s build software that makes the operation clearer.