Weli Sagita

I'm

About

I am an AI System Architect and Full-Stack Software Engineer with over 6 years of experience bridging the gap between traditional business operations and advanced technological automation. My expertise spans the entire software development lifecycle—from engineering highly scalable enterprise web platforms to designing autonomous, multi-agent AI ecosystems. Currently, my core focus lies at the intersection of Web Development and Artificial Intelligence. I engineer autonomous AI Command Centers utilizing Next.js and Firebase, leveraging generative LLMs and prompt engineering to build intelligent agents capable of managing content, handling customer resolutions, and streamlining business workflows with zero human intervention. Simultaneously, as a Technical Specialist for a major corporate group, I oversee the technical operations of high-traffic enterprise platforms. I architect comprehensive HR automation systems, manage seamless third-party API integrations (including Loket, Jublia, Monday.com, and HubSpot CRM), and implement advanced SEO and Web Performance Optimization (WPO) strategies to drive business growth. 💡 Core Competencies & Tech Stack: • AI & Automation: LLM API Integration, Autonomous Multi-Agent Workflows, Context-Aware Prompt Engineering. • Architecture & Backend: System Design, Firebase, RESTful API Integration, High-Availability Systems, Data Governance. • Frontend Development: Next.js, React, Responsive UI/UX, Core Web Vitals, Cross-Platform Integration. • Solutions Built: E-Commerce Platforms, Custom Learning Management Systems (LMS), Enterprise HR Portals, B2B Business Matching Systems. Throughout my career—whether I'm building a robust frontend for payment gateways, deploying secure data-collection platforms for NGOs, or orchestrating an AI-driven digital workforce—my philosophy remains the same: I build secure, highly scalable, and business-driven technological solutions. I am always open to discussing innovative projects, AI integrations, or opportunities to build the future of automated business ecosystems. Let's connect!

Front-end Engineer & Web Developer.

I plan, design, build, and implement the user interface systems of websites, software programs, and web-based applications..

  • Phone: +62 811 920 7940
  • City: Depok, West Java
  • Email: welipalumbo@gmail.com
  • Freelance: Available

My primary goal is to provide a satisfactory user experience with no issues, errors, or downtime. For rules and responsibilities are to: decide web page design and structure, develop features to enhance the user experience, striking the balance between functional and aesthetic design, Make sure the web design is smarthphone-capable, build reusable code for future use, make sure are web pages are optimized for best speed and scalability, employ a diverse selection of markup languages to design web pages, keep the brand consist troughout the whole design.

Skills

Since the front end developer is the rock star of website/app development, i need to have a well-stocked personal toolbox. So as a front end developer i have ganerated some skills.

HTML 90%
CSS 90%
JavaScript 75%
React 70%
WordPress/CMS 90%
Photoshop 55%

Resume

I start worked since 2009 until now. Below are my Employment History since 2018 and above. If you need more Reference are available on request.

Sumary

Weli Sagita

Innovative and deadline-driven Front-End Engineer with 10+ years of experience designing and developing user-interface from initial concept to final, polished deliverable.

  • Jambore Street 133,Depok, West Java
  • (+62) 811-920-7940
  • welipalumbo@gmail.com

Education

Diploma in Professional Business English

2012 - 2013

Academy KAPLAN, Singapore, SG

Diploma in Professional Business English programme concentrates on developing the skills also will become a successful and confident language user. Emphasis is placed on improving general language skills in speaking, listening, reading and writing.

Bachelor of Social in Trade Administration Studies

2003 - 2008

College of Administration Studies YAPPAN, Jakarta, JKT

The Bachelor of Business Administration will develop my skills in business, ethics, management, finance, economics, accounting, human resources, marketing and strategy – all key competencies I need to succeed in today’s dynamic global business environment.
The Bachelor of Social Science will help me gain insights into the science of people, places and social problems. With the skills I develop in social research and applied social science, I will be prepared to make valuable contributions to some of the world’s biggest issues.

Professional Experience

AI System Architect & Developer (Personal Enterprise)

2023 - Present

sqrf.my.id

  • Autonomous AI Command Center: Engineered a fully autonomous AI-driven platform utilizing Next.js and Firebase to automate complex business operations without human intervention.
  • Multi-Agent Workflows: Designed and implemented sophisticated AI agent systems capable of autonomously writing and publishing blog articles, curating social media content, intelligently resolving customer complaints, and scheduling meetings.
  • LLM Integration: Leveraged generative AI APIs and prompt engineering to create robust, context-aware agents that simulate human-like decision-making for business management.

Software Engineer & Technical Specialist

2023 - Present

PT. Wahana Inspirasi Bintang (Alcor Prime), Jakarta

  • HR Recruitment System: Architected and deployed a comprehensive HR automation system using Firebase. Streamlined the end-to-end recruitment lifecycle, from processing new employee requisitions by user departments to the seamless registration and onboarding of candidates.
  • Platform Operations: Oversaw technical operations and managed multiple high-traffic corporate platforms (alcorprime.com, thekasablanka.com, suterahall.com, goodworks.co.id), ensuring optimal performance, security, and UI/UX standards.
  • System Integration: Led the successful integration of the Jublia business matching platform and the Loket registration system for the Alcorfest event. Interfaced corporate workflows with Monday.com to maximize project management efficiency.
  • SEO & Performance: Implemented advanced SEO strategies and continuous maintenance to drive organic traffic and ensure high availability.

Full-Stack Web Developer (Project Based)

2020 - Present

insidejob.id, Jakarta

  • E-Commerce & Platforms: Developed highly scalable platforms including an e-commerce site for Ramuraga (Kombucha) and Arkatama Group (handcrafted products, Alibaba project).
  • EdTech & Non-Profit: Engineered a custom LMS for Dams Institute and built engaging, high-visibility portals for NGOs such as Perempuan Laut and Dietplastik Indonesia.
  • Data Collection: Created a robust survey platform for 'Umat Untuk Semesta' to securely gather insights and feedback.

Web Developer

2021 - 2023

Cyberlink Networks, Depok, West Java

  • Website Management: Managed WordPress sites, including www.cyberlink.co.id and www.globaldata.co.id, ensuring high availability and performance.
  • Design & Maintenance: Develop and maintain user-friendly web layouts with a focus on user experience.
  • SEO & Analytics: Conduct SEO audits and implement strategies to improve search rankings.
  • Learning Management System: Installed and managed a Mikrotik tutorial LMS to enhance training delivery.
  • CRM Integration: Integrated HubSpot CRM for effective lead management and customer engagement.
  • Content Organization: Regularly update and organize web content to align with marketing initiatives.

Web Developer & Digital Marketing

2020 - 2021

PT. Azzam Albaesuni, Depok, West Java

  • Travel Website Development: Created and maintained the travel website www.toyibtravel.co.id using WordPress.
  • SEO & Content Management: Executed SEO strategies and organized content to improve user engagement.
  • Social Media Management: Managed Facebook and Instagram accounts, creating and analyzing ad campaigns to drive traffic.

Front-End Engineer

2018 - 2020

PT. Erbe Broker Indonesia, Jakarta, Jakarta

  • Payment Gateway Development: Developed the payment gateway website www.asuransijagoan.com and associated insurance applications.
  • Team Supervision: Provided guidance and support to team members, fostering a collaborative work environment.
  • Reporting & Content Creation: Organized reports and wrote content to support business objectives.

Portfolio

Some of the website that still Online

Games

Some basic games that you can play online only on DESKTOP

What I Can Do

This is some of my duty for the front-end engineer.

Front-End Engineer

Selecting, optimizing and, in some cases, creating graphic elements for a site. Developing prototypes for a site. Coding a site and then testing it for functionality

Server

Monitoring sites to determine whether they are performing as expected and making corrections and adjustments as necessary

Developer

Understanding the information that a site will contain and help develop a plan for structuring and presenting that information throughout the site

Contact

Location:

Depok, West Java 16454

Call:

+62 811 920 7940

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