Abul Nizam Faisal — Software Engineer Portfolio

profile.json

╭────────────╮ │ ◉ ◉ │ │ ◡ │ │ nizamfs.dev │ ╰────────────╯

{ "name": "Abul Nizam Faisal", "role": "Software Engineer", "exp_years": 0, "speciality": "Full-Stack · Backend · Frontend · Mobile", "location": "Banyumas, Jawa Tengah, ID", "open_to_work": true,
"contact": { "email": "isdnizam1@gmail.com", "phone": "+62 856-9664-0323", },
"education": { "degree": "B.Eng Informatics", "university": "Univ. Muhammadiyah Surakarta", "year": 2016 } }

$ hire --contact-now ↗ ⬇ ./download_cv.pdf

experience.log — nizam@dev: ~/portfolio

$ cat experience.log | grep -A3 "career"

[Oct 2021 – April 2026] Software Engineer @ Telkom Corporate University · Bandung · Remote → Led multi-platform delivery (web + mobile) → Docker, SSO, RBAC, Midtrans integration → Reduced page load via query opt + caching → Mentored juniors, led Agile sprints

[April 2021 – April 2022] Backend Developer @ WidyaAnalytic · Yogyakarta · Remote → GIS, IoT, vehicle tracking, real-time APIs → Time-series & geospatial data pipelines

[June 2018 – July 2021] Backend Developer @ Soundfren - Amoeba Telkom · Jakarta · Remote → Music platform: content, social, transactions → Caching layers, indexing → ↓ API response time

[Aug 2016 – April 2019] Fullstack Developer @ Instanbooking · Yogyakarta · Remote → Hotel & travel: booking flow, pricing, payments → Integrated Midtrans payment gateway & transaction callbacks → Built admin tools for reservations, pricing, and order tracking

$

why_hire_nizam.md — HRD & Recruiter Perspective

# 🎯 Why Hire Nizam Faisal?

Team Impact

[✓]Led end-to-end feature teams — owns planning, architecture, delivery

[✓]Aligned cross-functional teams — keeps Product, UI/UX, QA, and DevOps moving together

[✓]Established coding standards — reduces tech debt & review cycles

Technical Depth & Breadth

[✓]Full ownership: DB schema → API → UI → Deploy. Zero handoff waste

[✓]Enterprise security: RBAC, SSO, JWT, audit logging, compliance-grade

[✓]Multi-cloud: AWS · GCP · Alibaba · Docker · CI/CD pipelines

Business & Domain Experience

[✓]EdTech · GovTech · FinTech · Music/Media · Travel booking

[✓]Payment integration: Midtrans, NOWPayments crypto gateway, transaction flows

[✓]Cross-functional: works with Product, UI/UX, QA, DevOps, Stakeholders

[✓]SEO-aware delivery: metadata, performance, semantic HTML, search visibility

AI Engineering Capability

[✓]Builds AI-powered features: LLM integration, RAG pipelines, Vector DB, streaming chatbots

[✓]Understands the architecture: embeddings, chunking, retrieval, context window management

[✓]Ships to production: not just prompting — full backend integration with real systems

[✓]Also uses AI tools (Codex, Claude, Cursor) to accelerate delivery with human-owned quality

value_props.sh — Tech Lead & CTO Perspective

#!/bin/bash # Traits that matter to engineering teams

RELIABILITY=( "Ships on time, consistently" "Production-proven at enterprise scale" "Owns bugs, post-mortems, incident response" )

CODE_QUALITY=( "Peer code reviews, coding standards owner" "Writes technical docs & API specs" "Performance-first: caching, indexing, profiling" )

ADAPTABILITY=( "Multi-language: PHP, JS/TS, Node — no lock-in" "Multi-paradigm: REST, real-time, IoT, GIS" "Fast learner" )

SEO_SKILLS=( "Technical SEO, semantic HTML, metadata" "Core Web Vitals and performance-aware frontend" "Structured data, sitemap, crawlability basics" )

AI_ENGINEERING=( "Builds: LLM integration · RAG pipelines · Vector DB" "Knows: embeddings · chunking · retrieval · reranking" "Ships: streaming chatbots · AI APIs · production-ready" "Tools: OpenAI · Claude API · LangChain · pgvector" "Also: Codex · Cursor · vibe coding with human review" )

AVAILABILITY=( "Remote ✓" "On-site ✓" "Hybrid ✓" "Relocation: open" )

echo "→ Hire once, ship forever."

stack.sh

# Live Projects $ ls -la projects/ 01 ideabox.telkom.co.id — Innovation & ideation 02 karantinaindonesia.go.id — Gov quarantine sys 03 royalgoldcapital.com — Finance site + crypto payment
# Stack

PHPLaravelCIYii2Node.jsExpress Vue.jsReact.jsNext.jsSvelteJS React Native MySQLPostgreSQLMongoDB AWSGCPDockerCI/CD MidtransNOWPaymentsCrypto Payment SEO OpenAI APILLM IntegrationRAGVector DB CodexClaudeCursor

# Proficiency Areas $ cat skills/areas.txt ● Backend Development PHP · Laravel · CodeIgniter · Yii2 · Node.js · Express REST API design · JWT · session auth · RBAC Payment gateways · Midtrans · NOWPayments crypto payment
● Frontend Engineering Vue.js · React.js · Next.js · Svelte · JavaScript · HTML5 · CSS3 SEO-friendly structure · accessibility basics · performance tuning
● Cloud & DevOps AWS · GCP · Alibaba Cloud · Docker · CI/CD GitLab CI · GitHub Actions · VPS · server config
● Mobile Development React Native · cross-platform iOS & Android
● Databases MySQL · PostgreSQL · MongoDB · indexing · query optimization
● SEO & Web Visibility Technical SEO · metadata · structured data · sitemap · crawlability Core Web Vitals · semantic HTML · search-friendly architecture
● AI Engineering LLM integration · RAG pipelines · Vector DB · Embeddings OpenAI API · Claude API · streaming · context management Builds AI-powered features end-to-end into production systems
● AI-Assisted Workflow Codex · Claude · Cursor · vibe coding with engineering review

traits.json

{ "soft_skills": [ "Cross-functional Collab", "Technical Documentation", "Problem Solving", "Async Communication", "Agile / Scrum" ],
"remote_work": { "years_remote": 9, "preference": "remote-first", "timezone_flex": true, "async_skilled": true, "self_managed": true, "tools": ["Slack","Jira","GitHub","Zoom"] },
"ai_engineering": { "builds": ["LLM apps","RAG pipelines","Vector DB","Chatbots"], "knows": ["embeddings","chunking","retrieval","context mgmt"], "apis": ["OpenAI","Claude API","LangChain"], "workflow": "vibe coding + engineering review" },
"seo_capability": { "focus": ["Technical SEO","Core Web Vitals","Search Visibility"], "implementation": "metadata, schema, sitemap, semantic HTML", "mindset": "build pages people and crawlers can understand" },
"on_site": { "open": true, "condition": "for the right opportunity", "relocation": true },
"availability": "immediate" }

── QUICK CONTACT ──

📧 isdnizam1@gmail.com

📱 +62 856-9664-0323

📍 Banyumas, Indonesia