My broad set of services
From enterprise network architecture to full-stack web development and quantitative systems — I bring deep technical depth across multiple disciplines.
Solutions Architecture
End-to-end pre-sales technical design for enterprise clients — network, security, cloud, and unified communications across the APAC region.
Network Security
Designing and deploying enterprise-grade security infrastructure using Cisco, Palo Alto Networks, Check Point, and Fortinet platforms.
Quantitative Systems
Building institutional-grade algorithmic trading systems — neural network pattern recognition, MT5 Expert Advisors, and live signal management.
Full-Stack Development
Shipping production-ready web applications with Next.js, TypeScript, React, Tailwind CSS, and Firebase — from concept to deployment.
Process Automation
Automating repetitive workflows using Playwright, Node.js, and custom scripting — turning manual processes into reliable, scalable systems.
Siapa di balik semua karya luar biasa ini?
Senior Solutions Manager di Singtel, berbasis di Singapura. Saya merancang solusi jaringan dan keamanan enterprise untuk organisasi besar di seluruh APAC — dan membangun aplikasi web serta sistem trading kuantitatif di waktu luang. Lahir di Jakarta, saya membawa etos kerja Indonesia ke panggung teknologi Singapura yang dinamis.
12+ tahun pengalaman enterprise
Keahlian mendalam di arsitektur solusi pre-sales, desain keamanan jaringan, dan infrastruktur enterprise di industri Telco dan IT.
Builder di berbagai disiplin ilmu
Dari sistem trading kuantitatif institusional (+1.408% pertumbuhan) hingga aplikasi web profesional — saya menghadirkan produk nyata, bukan sekadar slide deck.
Take a look at my
project portfolio
TOL LANGIT Neural Quant Advisor
Institutional-grade MetaTrader 5 quantitative trading system for gold (XAUUSD) and forex. Neural network pattern recognition with three-tier confirmation — trend filter, volatility gating, and z-score statistical entry. Live accounts with +1,408% growth since July 2021.
View on GitHub
LinkedIn Easy Apply Automation
Playwright-powered job application bot that searches up to 12 job titles, intelligently fills every form field (text, dropdowns, radio buttons, file uploads), and submits up to 50 applications per day. Features session persistence, deduplication, and timestamped logging.
View on GitHub
Also building websites for
Bali's local businesses.
Dedicated bilingual (ID/EN) web service for Bali's market — F&B, laundry, hotels, villas, clinics & SMEs. Pricing from Rp 1 juta (~$60).
Client Work
12 projectsDjaya Massage & Reflexology
Next.js · TypeScript · Framer Motion · Tailwind CSS
Luxury spa and wellness website with interactive service menus, gallery, and WhatsApp booking integration. Designed to attract hotel guests and international tourists.
Skinderma Aesthetic Clinic
Next.js · TypeScript · Firebase · Tailwind CSS
Professional aesthetic clinic platform with patient management, consultation scheduling, and doctor profiles. Serving patients from Singapore, Malaysia, and Indonesia.
Lihat rekam jejak pengalaman saya
12+ tahun di bidang enterprise networking, solusi arsitektur pre-sales, dan pengembangan full-stack — dari Jakarta hingga Singapura.
Technical Program Manager, WAN Infrastructure and Capacity
Google, Singapore
Memimpin manajemen program teknis untuk infrastruktur wide-area network (WAN) dan perencanaan kapasitas di seluruh sistem backbone global. Menyelaraskan eksekusi engineering lintas fungsi dengan strategi kapasitas berskala besar.
Senior Solutions Manager
Singtel, Singapore
Konsultasi teknis pre-sales dan arsitektur solusi untuk jaringan SD-WAN serta MPLS/IP WAN global. Lead presales architect untuk Singtel Wholesale, mendorong pendapatan tahunan USD 150 juta+ di segmen enterprise, carrier, dan sektor finansial.
Senior Technical Solutions Engineer
Ingram Micro, Singapore
Menghadirkan solusi jaringan pre-sales inovatif mencakup routing & switching, IP telephony, wireless LAN, dan keamanan jaringan dari Cisco, Juniper, Palo Alto Networks, dan HPE Aruba — merancang solusi lengkap bersama tim sales dan vendor.
Lead Network Engineer
IBM, Singapore
Memimpin tim network dan security engineer, menangani capacity planning, fault tolerance, dan strategi operasi jaringan sekaligus mengeksekusi perubahan konfigurasi dan implementasi proyek dengan gangguan minimal.
Network Operations Manager
Indosat Ooredoo Hutchison, Singapore
Memimpin tim Network Operations dengan dukungan 24/7 untuk proyek kabel laut internasional (JB3JS, INDIGO, JAKABARE, SMW3), mengelola backhaul terestrial dan integrasi CLS/PoP dengan sistem subsea di Singapura, Indonesia, dan APAC.
Lead Network Engineer
Tech Mahindra, Indonesia
Ditempatkan di Hutchison 3 Indonesia (H3I) mengelola operasi layanan data center — virtual server F5 ASM/LTM/GTM serta fabric Cisco Nexus / Arista — memastikan infrastruktur jaringan aman dan high-availability.
Project Manager & Presales Engineer
NTT Communications, Indonesia
Mengelola proyek integrasi jaringan dan desain presales — memimpin solusi backhaul terestrial, IEPL/IPLC, dan interkoneksi data center sekaligus memberikan presentasi teknis untuk mendukung penjualan enterprise.
Network Security Engineer
Packet Systems Indonesia
Membangun, men-deploy, dan memantau firewall, perisai DDoS, dan sistem deteksi intrusi untuk ratusan pelanggan — instalasi dan troubleshooting perangkat keamanan Check Point, Juniper, Cisco, Blue Coat, dan HP TippingPoint.
Rekam jejak yang bisa kamu genggam
Setiap kartu menandai satu tonggak — dari network engineering di Jakarta hingga infrastruktur global di Singapura. Arahkan kursor untuk mengangkatnya.
What my clients say
about my work
Trusted by enterprise clients and professional partners across Singapore and Asia-Pacific.
Adithyo brings rare depth across both technical architecture and business strategy. His pre-sales solutions consistently win enterprise deals because they're engineered to solve real problems — not just check boxes. One of the most thorough solutions architects I've worked with in APAC.
Building a Neural Quant Advisor: From Zero to +1,408% Growth
Automating LinkedIn Job Applications with Playwright: The Complete Guide
How I built a bot that applies to 50 jobs per day — intelligently.
Enterprise Network Security in 2025: What Actually Works at Scale
Lessons from deploying Cisco, Palo Alto, and Check Point across APAC enterprises.