ECHO SIMANJUNTAK
I am Software Developer Web Engineer Solutions Architect Cloud Engineer LLM Engineer
About Me.
Fullstack Engineer, DevOps & Cloud Technology
Echo Simanjuntak here! I'm an IT Professional with a comprehensive skill set in fullstack development, cloud engineering, and DevOps. From crafting microservices with Java and Spring Framework to deploying containerized applications in the cloud, I enjoy tackling complex challenges. My experience includes relational databases, JavaScript, React, TypeScript, and a growing interest in LLMs. My certifications, including multiple AWS credentials and a Master's Degree in Information Engineering, reflect my commitment to staying at the forefront of technology.

Personal Information
- Name Echo Simanjuntak
- Residence Jakarta, ID
- Email me@echosimanjuntak.id
- Freelance Available
SERVICES
Web App Development
I provide full-stack web application development, encompassing frontend, backend, database management, and API integration.
Cloud Computing
Flexible, cost-effective, and reliable. I manage your cloud needs, so you can focus on your business.
AI Powered Platform
I create intelligent platforms using LLMs, enabling users to interact with AI for enhanced productivity and problem-solving.
Microservices
I develop microservices architecture, breaking down complex applications into independent, manageable services.
TESTIMONIALS
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Kate Fox
Digital Marketing Executive
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Emma Jones
Creative Director
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Jack Smith
Marketing Director
My Resume.
EXPERIENCE
-
PRESENT 2022
-
2022 2020
WEB ENGINEER
OCBC NISP
beasisone website
pintukelas CMS
-
2020 2017
WEB DEVELOPER
GVM NETWORKS (OPINI.ID & HISTORIA.ID)
opini.id website
historia.id website
-
2016 2016
DEVELOPER TEAM LEAD
PT. LAWENCON INTERNASIONAL
LinovCRM - Customer Relationship Management System
-
2016 2015
.NET DEVELOPER AT FINANCE DIVISION
BINA NUSANTARA UNIVERSITY
Business Process and Procedure Agreement Information
-
2014 2013
JAVA SPRING FRAMEWORK DEVELOPER
PT. BANK TABUNGAN PENSIUNAN NASIONAL TBK
D247 Dashboard *247#
Mobile Enterprise Application Platform
-
2014 2011
JAVA AND PHP DEVELOPER
PT. LAWENCON INTERNASIONAL
Human Resources Information System
Blackberry App for ILO Indonesia
Android E-Registration app for Jamsostek
GSM Modem Application for BTPN*247#
EDUCATION
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2015 2012
GRADUATE PROGRAM INFORMATION ENGINEERING
BINA NUSANTARA UNIVERSITY
-
2009 2004
BACHELOR OF ENGINEERING
UNIVERSITAS SUMATERA UTARA
CERTIFICATION
-
2025
AMAZON WEB SERVICES
AWS Certified AI Practitioner
-
2022
AMAZON WEB SERVICES
AWS Certified Cloud Practitioner
-
2019
GOOGLE
Google Analytics Individual Qualification
-
2013
MICROSOFT
Microsoft CertifiedProfessional - Programming in C# Specialist
Portfolio.
- All
- Web Application
- Other
- Mobile Application