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Sihalath S.

@sihalaths9

verified-v2.svg
5.0
4

4.1

4.1

100%

FullStack Software Engineer

$50 USD / Hour

・

Flag of

Lao People's Democratic Republic (6:09 AM)

・

Joined on July 23, 2025

$50 USD / Hour

・

✩ About Me ✩ I don't just write code; I develop with purpose. I work with problem-solving skills, creativity, and the belief that clear communication and reliable deliverables lead to project success. ✩ Working✩ - Clear and honest communication - Meeting deadlines - Creative solutions and practical implementation - Careful development, not shortcuts ✩ Technology Stack ✩ - Frontend: React, Next.js, Vue.js, Tailwind CSS, Material UI - Backend: Node.js, Python, Express, Django, FastAPI - Mobile: Flutter, Swift, Kotlin, React Native - Database: MySQL, NoSQL, MongoDB, PostgreSQL - Cloud: AWS, Firebase, Google Cloud, Supabase Vercel - Others: GraphQL, WebSockets, Redis, Docker, Git ------------------------ ✦ ------------------------ ✦ ------------------------ I work with passion, deliver with focus, and aim to finish every project better than when I started. If you value creativity, clarity, and consistency, I am a good fit person you are looking for.

Verifications

On time

100%

On budget

100%

Accept rate

40%

Repeat hire rate

33%

Freelancer Web Developers Lao People's Democratic Republic
See all Web Developers in Lao People's Democratic Republic

Portfolio

Portfolio

13860326
I developed a modern WorkPlace Mobile App designed to streamline employee management, communication, and daily operations for businesses of all sizes. The goal of this project was to create a fast, intuitive, and scalable mobile solution that improves productivity and simplifies workplace coordination. ? Key Features: - Employee Management System - Manage employee profiles, roles, and permissions efficiently. - Attendance & Time Tracking - Real-time check-in/check-out with accurate tracking and reporting. - Task & Project Management - Assign tasks, monitor progress, and ensure team accountability. - Internal Communication - Built-in messaging system for seamless team collaboration. - Push Notifications - Instant updates for tasks, announcements, and reminders. - Performance Monitoring - Insights and reports to evaluate employee productivity. This app helps companies digitize workplace operations, reduce manual work, and improve overall team efficiency—making it an ideal solut

WorkPlace Mobile App Development

I developed a modern WorkPlace Mobile App designed to streamline employee management, communication, and daily operations for businesses of all sizes. The goal of this project was to create a fast, intuitive, and scalable mobile solution that improves productivity and simplifies workplace coordination. ? Key Features: - Employee Management System - Manage employee profiles, roles, and permissions efficiently. - Attendance & Time Tracking - Real-time check-in/check-out with accurate tracking and reporting. - Task & Project Management - Assign tasks, monitor progress, and ensure team accountability. - Internal Communication - Built-in messaging system for seamless team collaboration. - Push Notifications - Instant updates for tasks, announcements, and reminders. - Performance Monitoring - Insights and reports to evaluate employee productivity. This app helps companies digitize workplace operations, reduce manual work, and improve overall team efficiency—making it an ideal solut

WorkPlace Mobile App Development

13858268
I developed a custom algorithmic trading bot focused on signal accuracy, execution safety, and real-time market monitoring. The system connects with Interactive Brokers and supports live market data processing, strategy-based signal generation, watchlist scanning, order execution control, notifications, and performance tracking. The bot is designed around a modular architecture so that strategy logic, signal filtering, gate conditions, and execution management can be handled independently. This makes the system easier to maintain, improve, and expand over time. One of the core features of the project is its strategy-based signal generation engine. The bot continuously analyzes OHLC market data and calculates buy and sell opportunities based on Heikin-Ashi trend logic and smoothed price behavior. Because live candles update many times before they close, I also worked on reducing false signals caused by unstable intrabar price movement. The project also includes advanced control logic

AI Trading Bot Platform

I developed a custom algorithmic trading bot focused on signal accuracy, execution safety, and real-time market monitoring. The system connects with Interactive Brokers and supports live market data processing, strategy-based signal generation, watchlist scanning, order execution control, notifications, and performance tracking. The bot is designed around a modular architecture so that strategy logic, signal filtering, gate conditions, and execution management can be handled independently. This makes the system easier to maintain, improve, and expand over time. One of the core features of the project is its strategy-based signal generation engine. The bot continuously analyzes OHLC market data and calculates buy and sell opportunities based on Heikin-Ashi trend logic and smoothed price behavior. Because live candles update many times before they close, I also worked on reducing false signals caused by unstable intrabar price movement. The project also includes advanced control logic

AI Trading Bot Platform

I developed a custom algorithmic trading bot focused on signal accuracy, execution safety, and real-time market monitoring. The system connects with Interactive Brokers and supports live market data processing, strategy-based signal generation, watchlist scanning, order execution control, notifications, and performance tracking. The bot is designed around a modular architecture so that strategy logic, signal filtering, gate conditions, and execution management can be handled independently. This makes the system easier to maintain, improve, and expand over time. One of the core features of the project is its strategy-based signal generation engine. The bot continuously analyzes OHLC market data and calculates buy and sell opportunities based on Heikin-Ashi trend logic and smoothed price behavior. Because live candles update many times before they close, I also worked on reducing false signals caused by unstable intrabar price movement. The project also includes advanced control logic

AI Trading Bot Platform

13638598
An efficient platform that streamlines communication between tenants and landlords and integrates all services. I led the entire process from design, development, and deployment, successfully deploying the platform.

Tenant app - Smart environment

An efficient platform that streamlines communication between tenants and landlords and integrates all services. I led the entire process from design, development, and deployment, successfully deploying the platform.

Tenant app - Smart environment

13622939
Rooted is an e-commerce website built on Shopify, using the Endless Commerce theme framework. Shopify handles product management, checkout, and content, while Endless Commerce defines the site’s frontend templates and styling. It relies on Shopify’s Liquid templating system.

Rooted - E-Commerce

Rooted is an e-commerce website built on Shopify, using the Endless Commerce theme framework. Shopify handles product management, checkout, and content, while Endless Commerce defines the site’s frontend templates and styling. It relies on Shopify’s Liquid templating system.

Rooted - E-Commerce

Rooted is an e-commerce website built on Shopify, using the Endless Commerce theme framework. Shopify handles product management, checkout, and content, while Endless Commerce defines the site’s frontend templates and styling. It relies on Shopify’s Liquid templating system.

Rooted - E-Commerce

Rooted is an e-commerce website built on Shopify, using the Endless Commerce theme framework. Shopify handles product management, checkout, and content, while Endless Commerce defines the site’s frontend templates and styling. It relies on Shopify’s Liquid templating system.

Rooted - E-Commerce

13617795
I designed the project's basic infrastructure to ensure compatibility between the 3Dengine and backend and achieve high performance. I also led the development of a high-performance 3D engine and backend. I am the primary developer who led the project to success with my creative and outstanding problem-solving skills.

Infrastructure, Backend, 3D Engine

I designed the project's basic infrastructure to ensure compatibility between the 3Dengine and backend and achieve high performance. I also led the development of a high-performance 3D engine and backend. I am the primary developer who led the project to success with my creative and outstanding problem-solving skills.

Infrastructure, Backend, 3D Engine

I designed the project's basic infrastructure to ensure compatibility between the 3Dengine and backend and achieve high performance. I also led the development of a high-performance 3D engine and backend. I am the primary developer who led the project to success with my creative and outstanding problem-solving skills.

Infrastructure, Backend, 3D Engine

I designed the project's basic infrastructure to ensure compatibility between the 3Dengine and backend and achieve high performance. I also led the development of a high-performance 3D engine and backend. I am the primary developer who led the project to success with my creative and outstanding problem-solving skills.

Infrastructure, Backend, 3D Engine

13415576
⭐️⭐️⭐️⭐️⭐️ ✦ Project Title ✦ Pathwright: Next-Gen Online Learning Platform ✦ URL ✦ https://www.pathwright.com/ ✦ About the Project ✦ Pathwright is a seriously modern learning platform that helps educators and teams create, deliver, and manage interactive courses with zero friction. I was brought on as a Vue.js developer to level up the frontend experience and help build out some of the platform’s core features. ✦ My Role & Highlights ✦ – Built out sleek, highly-reusable Vue.js components that keep the whole platform feeling lightning-fast and easy to use. – Worked hand-in-hand with designers to make sure every page looks sharp and feels intuitive—on desktop, tablet, and mobile. – Added custom transitions and animations to make the UI pop, without ever sacrificing speed. – Optimized for performance and accessibility so that everyone—no matter the device or ability—gets a great experience. – Collaborated across a remote team, pushing code to production and squashing bugs in short

Pathwright: Online Learning platform

⭐️⭐️⭐️⭐️⭐️ ✦ Project Title ✦ Pathwright: Next-Gen Online Learning Platform ✦ URL ✦ https://www.pathwright.com/ ✦ About the Project ✦ Pathwright is a seriously modern learning platform that helps educators and teams create, deliver, and manage interactive courses with zero friction. I was brought on as a Vue.js developer to level up the frontend experience and help build out some of the platform’s core features. ✦ My Role & Highlights ✦ – Built out sleek, highly-reusable Vue.js components that keep the whole platform feeling lightning-fast and easy to use. – Worked hand-in-hand with designers to make sure every page looks sharp and feels intuitive—on desktop, tablet, and mobile. – Added custom transitions and animations to make the UI pop, without ever sacrificing speed. – Optimized for performance and accessibility so that everyone—no matter the device or ability—gets a great experience. – Collaborated across a remote team, pushing code to production and squashing bugs in short

Pathwright: Online Learning platform

⭐️⭐️⭐️⭐️⭐️ ✦ Project Title ✦ Pathwright: Next-Gen Online Learning Platform ✦ URL ✦ https://www.pathwright.com/ ✦ About the Project ✦ Pathwright is a seriously modern learning platform that helps educators and teams create, deliver, and manage interactive courses with zero friction. I was brought on as a Vue.js developer to level up the frontend experience and help build out some of the platform’s core features. ✦ My Role & Highlights ✦ – Built out sleek, highly-reusable Vue.js components that keep the whole platform feeling lightning-fast and easy to use. – Worked hand-in-hand with designers to make sure every page looks sharp and feels intuitive—on desktop, tablet, and mobile. – Added custom transitions and animations to make the UI pop, without ever sacrificing speed. – Optimized for performance and accessibility so that everyone—no matter the device or ability—gets a great experience. – Collaborated across a remote team, pushing code to production and squashing bugs in short

Pathwright: Online Learning platform

13860326
I developed a modern WorkPlace Mobile App designed to streamline employee management, communication, and daily operations for businesses of all sizes. The goal of this project was to create a fast, intuitive, and scalable mobile solution that improves productivity and simplifies workplace coordination. ? Key Features: - Employee Management System - Manage employee profiles, roles, and permissions efficiently. - Attendance & Time Tracking - Real-time check-in/check-out with accurate tracking and reporting. - Task & Project Management - Assign tasks, monitor progress, and ensure team accountability. - Internal Communication - Built-in messaging system for seamless team collaboration. - Push Notifications - Instant updates for tasks, announcements, and reminders. - Performance Monitoring - Insights and reports to evaluate employee productivity. This app helps companies digitize workplace operations, reduce manual work, and improve overall team efficiency—making it an ideal solut

WorkPlace Mobile App Development

I developed a modern WorkPlace Mobile App designed to streamline employee management, communication, and daily operations for businesses of all sizes. The goal of this project was to create a fast, intuitive, and scalable mobile solution that improves productivity and simplifies workplace coordination. ? Key Features: - Employee Management System - Manage employee profiles, roles, and permissions efficiently. - Attendance & Time Tracking - Real-time check-in/check-out with accurate tracking and reporting. - Task & Project Management - Assign tasks, monitor progress, and ensure team accountability. - Internal Communication - Built-in messaging system for seamless team collaboration. - Push Notifications - Instant updates for tasks, announcements, and reminders. - Performance Monitoring - Insights and reports to evaluate employee productivity. This app helps companies digitize workplace operations, reduce manual work, and improve overall team efficiency—making it an ideal solut

WorkPlace Mobile App Development

13858268
I developed a custom algorithmic trading bot focused on signal accuracy, execution safety, and real-time market monitoring. The system connects with Interactive Brokers and supports live market data processing, strategy-based signal generation, watchlist scanning, order execution control, notifications, and performance tracking. The bot is designed around a modular architecture so that strategy logic, signal filtering, gate conditions, and execution management can be handled independently. This makes the system easier to maintain, improve, and expand over time. One of the core features of the project is its strategy-based signal generation engine. The bot continuously analyzes OHLC market data and calculates buy and sell opportunities based on Heikin-Ashi trend logic and smoothed price behavior. Because live candles update many times before they close, I also worked on reducing false signals caused by unstable intrabar price movement. The project also includes advanced control logic

AI Trading Bot Platform

I developed a custom algorithmic trading bot focused on signal accuracy, execution safety, and real-time market monitoring. The system connects with Interactive Brokers and supports live market data processing, strategy-based signal generation, watchlist scanning, order execution control, notifications, and performance tracking. The bot is designed around a modular architecture so that strategy logic, signal filtering, gate conditions, and execution management can be handled independently. This makes the system easier to maintain, improve, and expand over time. One of the core features of the project is its strategy-based signal generation engine. The bot continuously analyzes OHLC market data and calculates buy and sell opportunities based on Heikin-Ashi trend logic and smoothed price behavior. Because live candles update many times before they close, I also worked on reducing false signals caused by unstable intrabar price movement. The project also includes advanced control logic

AI Trading Bot Platform

I developed a custom algorithmic trading bot focused on signal accuracy, execution safety, and real-time market monitoring. The system connects with Interactive Brokers and supports live market data processing, strategy-based signal generation, watchlist scanning, order execution control, notifications, and performance tracking. The bot is designed around a modular architecture so that strategy logic, signal filtering, gate conditions, and execution management can be handled independently. This makes the system easier to maintain, improve, and expand over time. One of the core features of the project is its strategy-based signal generation engine. The bot continuously analyzes OHLC market data and calculates buy and sell opportunities based on Heikin-Ashi trend logic and smoothed price behavior. Because live candles update many times before they close, I also worked on reducing false signals caused by unstable intrabar price movement. The project also includes advanced control logic

AI Trading Bot Platform

13638598
An efficient platform that streamlines communication between tenants and landlords and integrates all services. I led the entire process from design, development, and deployment, successfully deploying the platform.

Tenant app - Smart environment

An efficient platform that streamlines communication between tenants and landlords and integrates all services. I led the entire process from design, development, and deployment, successfully deploying the platform.

Tenant app - Smart environment

13622939
Rooted is an e-commerce website built on Shopify, using the Endless Commerce theme framework. Shopify handles product management, checkout, and content, while Endless Commerce defines the site’s frontend templates and styling. It relies on Shopify’s Liquid templating system.

Rooted - E-Commerce

Rooted is an e-commerce website built on Shopify, using the Endless Commerce theme framework. Shopify handles product management, checkout, and content, while Endless Commerce defines the site’s frontend templates and styling. It relies on Shopify’s Liquid templating system.

Rooted - E-Commerce

Rooted is an e-commerce website built on Shopify, using the Endless Commerce theme framework. Shopify handles product management, checkout, and content, while Endless Commerce defines the site’s frontend templates and styling. It relies on Shopify’s Liquid templating system.

Rooted - E-Commerce

Rooted is an e-commerce website built on Shopify, using the Endless Commerce theme framework. Shopify handles product management, checkout, and content, while Endless Commerce defines the site’s frontend templates and styling. It relies on Shopify’s Liquid templating system.

Rooted - E-Commerce

13617795
I designed the project's basic infrastructure to ensure compatibility between the 3Dengine and backend and achieve high performance. I also led the development of a high-performance 3D engine and backend. I am the primary developer who led the project to success with my creative and outstanding problem-solving skills.

Infrastructure, Backend, 3D Engine

I designed the project's basic infrastructure to ensure compatibility between the 3Dengine and backend and achieve high performance. I also led the development of a high-performance 3D engine and backend. I am the primary developer who led the project to success with my creative and outstanding problem-solving skills.

Infrastructure, Backend, 3D Engine

I designed the project's basic infrastructure to ensure compatibility between the 3Dengine and backend and achieve high performance. I also led the development of a high-performance 3D engine and backend. I am the primary developer who led the project to success with my creative and outstanding problem-solving skills.

Infrastructure, Backend, 3D Engine

I designed the project's basic infrastructure to ensure compatibility between the 3Dengine and backend and achieve high performance. I also led the development of a high-performance 3D engine and backend. I am the primary developer who led the project to success with my creative and outstanding problem-solving skills.

Infrastructure, Backend, 3D Engine

13415576
⭐️⭐️⭐️⭐️⭐️ ✦ Project Title ✦ Pathwright: Next-Gen Online Learning Platform ✦ URL ✦ https://www.pathwright.com/ ✦ About the Project ✦ Pathwright is a seriously modern learning platform that helps educators and teams create, deliver, and manage interactive courses with zero friction. I was brought on as a Vue.js developer to level up the frontend experience and help build out some of the platform’s core features. ✦ My Role & Highlights ✦ – Built out sleek, highly-reusable Vue.js components that keep the whole platform feeling lightning-fast and easy to use. – Worked hand-in-hand with designers to make sure every page looks sharp and feels intuitive—on desktop, tablet, and mobile. – Added custom transitions and animations to make the UI pop, without ever sacrificing speed. – Optimized for performance and accessibility so that everyone—no matter the device or ability—gets a great experience. – Collaborated across a remote team, pushing code to production and squashing bugs in short

Pathwright: Online Learning platform

⭐️⭐️⭐️⭐️⭐️ ✦ Project Title ✦ Pathwright: Next-Gen Online Learning Platform ✦ URL ✦ https://www.pathwright.com/ ✦ About the Project ✦ Pathwright is a seriously modern learning platform that helps educators and teams create, deliver, and manage interactive courses with zero friction. I was brought on as a Vue.js developer to level up the frontend experience and help build out some of the platform’s core features. ✦ My Role & Highlights ✦ – Built out sleek, highly-reusable Vue.js components that keep the whole platform feeling lightning-fast and easy to use. – Worked hand-in-hand with designers to make sure every page looks sharp and feels intuitive—on desktop, tablet, and mobile. – Added custom transitions and animations to make the UI pop, without ever sacrificing speed. – Optimized for performance and accessibility so that everyone—no matter the device or ability—gets a great experience. – Collaborated across a remote team, pushing code to production and squashing bugs in short

Pathwright: Online Learning platform

⭐️⭐️⭐️⭐️⭐️ ✦ Project Title ✦ Pathwright: Next-Gen Online Learning Platform ✦ URL ✦ https://www.pathwright.com/ ✦ About the Project ✦ Pathwright is a seriously modern learning platform that helps educators and teams create, deliver, and manage interactive courses with zero friction. I was brought on as a Vue.js developer to level up the frontend experience and help build out some of the platform’s core features. ✦ My Role & Highlights ✦ – Built out sleek, highly-reusable Vue.js components that keep the whole platform feeling lightning-fast and easy to use. – Worked hand-in-hand with designers to make sure every page looks sharp and feels intuitive—on desktop, tablet, and mobile. – Added custom transitions and animations to make the UI pop, without ever sacrificing speed. – Optimized for performance and accessibility so that everyone—no matter the device or ability—gets a great experience. – Collaborated across a remote team, pushing code to production and squashing bugs in short

Pathwright: Online Learning platform

5.0 · 4 Reviews
4 Reviews
User Avatar
Flag of

Donato L.

5.0

$800 CAD

2 months ago

ONLY Framer Expert — Premium Interactive Website (No Alternatives Accepted)

Sihalath is the REAL DEAL. He is such an outstanding professional, with great communication skills, and with extreme professionalism in what he does. He has been constantly in touch to build this Framer website, in such a perfect way. I hope for you guys that you're going to choose him for next project, cause the result is as I said before the REAL DEAL! Congrats Sihalath, and thank you so much! SUPER RECOMMENDED.

Animation
UX / User Experience
UI / User Interface
Visual Design
Web Animation

+3 more

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Jon D.

4.8

$140 USD

2 months ago

React Native Shop Mini App Build Help

Like so many projects I post, I get a lot of replies from people who don't actually read the project description. And while my project scope was quite narrow, and so there are very few developers in the world who have made a "shop.app mini", Sihalath was able to help me work through the npx/compiling issues.

Mobile App Development
iPhone
Android
Shopify
Git

+2 more

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Christopher L.

5.0

€100 EUR

5 months ago

Weebly Site Multicurrency-Language and Cookie Fix

This was our second time working with Sihalath, and once again, the experience was excellent. Sihalath resolved complex issues with the multicurrency and language setup on our Weebly site, as well as a tricky accordion element, delivering results to our complete satisfaction. Communication was effortless—Sihalath kept in regular contact and provided updates every step of the way. We would not hesitate to work with Sihalath again and highly recommend his services.

PHP
JavaScript
Website Design
Website Testing
Usability Testing

+5 more

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Christopher L.

5.0

€250 EUR

6 months ago

Integrate global currencies and multiple languages into an existing Weebly e-commerce site -- 2

It was a pleasure working with Sihalath. Everything was completed as agreed, even the challenging aspects. Sihalath was very patient with us and kept regularly in communication throughout the entire project. We highly recommend him, and will be using his services again in the future.

Web Development
Payment Gateway Integration

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Experience

Senior Software Engineer

Feb, 2021 - Present

•

5 years, 3 months

Lao Development Bank Co., Ltd

Feb, 2021 - Present

•

5 years, 3 months

As a Senior Software Engineer at the LDB, I have completed and been developing user-friendly and modern products on serveral projects of the AI, web, and mobile fields.

Flag of

Vientiane, Lao People's Democratic Republic

Feb, 2021 - Present

•

5 years, 3 months

Education

Bachelor of Engineering

2016 - 2020

•

4 years

Flag of

Lao People's Democratic Republic

2016 - 2020

•

4 years

Qualifications

https://www.hackerrank.com/certificates/245120f231ad

2025

HackerRank

Softwear Engineer

2025

https://www.hackerrank.com/certificates/df37652c9b48

2025

HackerRank

React

2025

https://www.hackerrank.com/certificates/daa08be0e678

2025

HackerRank

Angular

2025

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