Rizaldy
Primanta
Putra
I'm an AI engineer and software engineer. I build LLM-powered apps, AI automation and AI tooling for developers, plus the payment and blockchain systems behind them. As the founder of Ksatria Corp I ship RekberPay, TemanQRIS and BackSpin, after engineering roles at Bank Mandiri, Chainstack and Edgevana.
Writing: web3ego.com, my personal journal on blockchain, AI, startups and developer relations (DevRel).
PRIMANTA
PUTRA
EXPERIENCES
Edgevana Inc
L2 Blockchain Support Engineer
Solana Validator Node Management, Blockchain Tech Stack Problem Solving, Monitoring Tool Development, Debugging and Documentation, Performance Analysis, Customer Liaison, DevOps Practices
Chainstack Pte. Ltd.
Technical Support Engineer
Blockchain Infrastructure Support, Cloud Provider Management, Monitoring Solutions, Customer Liaison, DevOps Implementation, Container Orchestration
PT. Bank Mandiri Tbk.
Assistant Manager, Software Engineer
SOA & API Development, Integration Development, Security Enhancement, Project Coordination, Microservices Development, Employee Training
PT. Bank Mandiri Tbk.
IT Officer Development Program
IT and Digital Banking Training, Software Engineering, WebMethod SoftwareAG, Microservices Development
Jagoan Hosting Indonesia
IT Technical and Customer Support
System Administration, Network Configuration, Technical Support, Customer Service
EDUCATION
Institut Teknologi Sepuluh Nopember (ITS)
Bachelor of Science, Informatics Engineering
Graduated Cum Laude · GPA: 3.64/4.00
CORE EXPERTISE
AI Engineering & LLM Apps
Build production AI features: AI agents that run multi-step workflows, RAG over company documents with embeddings and Pinecone, structured extraction from PDFs and images, and AI replies across email and WhatsApp. Work with OpenAI, Claude, Gemini, Mistral and DeepSeek, with cost caps and audit trails built in.
Blockchain & Web3 Development
Expert in Solana validator node management, blockchain tech stack problem solving, and developing monitoring tools for blockchain infrastructure. Proficient in smart contract development and Web3 integration.
DevOps & Cloud Engineering
Specialized in implementing DevOps practices including CI/CD pipelines, monitoring systems, and security enhancements across AWS, GCP, and Azure platforms.
API & Integration Development
Experienced in SOA, API & Integration Development using WebMethod SoftwareAG stack. Skilled in middleware integration and microservices development.
Technical Leadership
Proven experience in project management, team leadership, and agile implementations. Skilled in coordinating cross-functional teams and delivering complex technical projects.
SKILLS
CERTIFICATIONS
CompTIA Security+
CompTIA
SFPC™ (Scrum Foundation Professional)
CertiProf
Credential ID: XXXX
Issued: April 2018
cPanel Professional
cPanel
Credential ID: XXXX
Issued: April 2018
PROJECTS
enterprise solutions
RekberPay
LinkEscrow (rekber) platform for online deals in Indonesia, with an escrow engine, double-entry ledger, dispute handling, KYC payout gates, a browser extension and an Android app
BackSpin
LinkAttention exchange for AI coding tools. A VS Code extension, CLI and MCP server pay developers a revenue share while Claude Code, Cursor and Codex work
Blockchain Monitoring Dashboard
Real-time monitoring tool for Solana validator nodes with performance analytics
API Gateway Solution
Enterprise API gateway for banking microservices integration
DevOps Pipeline Automation
CI/CD pipeline automation for cloud deployments
TemanQRIS
LinkIndonesia dynamic QRIS payment gateway, convert static QRIS codes into transaction specific QR codes with realtime payment links, API integration, and analytics dashboard
Template.pw
LinkAffordable digital template marketplace offering premium website templates, UI kits, and design assets at a fraction prices
side quests#for fun
Bypass.id
bypass.akunvirtual.comBypass + Skip URL Shortener shortlinks such as adf.ly, sh.st, j.gs and SCAN the links! Supports hundreds of URL shortening services including adf.ly, j.gs, viid.me, festyy, gestyy, sh.st, shorte.st, adyou.me, bc.vc, urlcash, oke.io, spaste and more.
Masamalas.com
masamalas.comSEO website that has won SEO competition more than 3 times. Proof that good SEO practices actually work.
Web3Ego
web3ego.comWeb3 and crypto-related project exploring the decentralized web space.
Ilang.in
ilang.inThe best Indonesia SEO-friendly and fast URL shortener script. Packed with tons of features that help you run your marketing business. Custom short links, analytics, and more.
DeteksiJudol
deteksijudol.web.idDeteksi Script Judi Online, Malware & Backdoor di Website dan File. Just upload your project files or paste your website URL to scan for malicious scripts.
Lewati URL Bypasser
lewati.web.idA URL bypasser tool that lets you skip link shorteners and paywalls, navigate directly to your destination with a single click.
FAQ
Who is Rizaldy Primanta Putra?
I'm Rizaldy Primanta Putra, also known as Rizaldy Putra and online as hackazer. I'm an AI engineer and software engineer, and the founder of PT Inovasi Ksatria Indonesia (Ksatria Corp), the company behind RekberPay, TemanQRIS and BackSpin. I build LLM-powered apps, AI automation and AI tooling for developers, and I work on blockchain infrastructure, banking API integration, DevOps and security, and I've held roles at Bank Mandiri, Chainstack and Edgevana. I studied Informatics Engineering at Institut Teknologi Sepuluh Nopember (ITS) in Surabaya and graduated cum laude.
What has Rizaldy Primanta Putra built?
I founded Ksatria Corp (PT Inovasi Ksatria Indonesia) and RekberPay, an escrow service for online deals in Indonesia. I also built TemanQRIS (dynamic QRIS codes and a payment API), BackSpin (an attention exchange for AI coding tools), Lewati (a short-link safety checker), DeteksiJudol (a scanner for online gambling scripts) and Masamalas.com. I write at Web3Ego (web3ego.com).
How can I contact Rizaldy Primanta Putra?
Email me at [email protected] or message me on LinkedIn at linkedin.com/in/rizaldyputra. My WhatsApp numbers for Indonesia and Singapore are in the contact section of riz.my.id.
Is Rizaldy Putra the same person as hackazer?
Yes. I go by Rizaldy Putra too, and hackazer is my handle on GitHub, X and Instagram. riz.my.id is my official profile.