Git Wizard
A cross-platform CLI tool designed to simplify complex Git workflows, including branch management, merging, and automated release positioning.
Node.jsCLIGitNPM
Introduction
About
I’m driven by a passion for continuous learning and a deep curiosity for how things work. I love diving into new technologies, uncovering the logic behind systems, and expanding my expertise. Challenges excite me, and I thrive on finding solutions, making me a resourceful problem-solver in today’s fast-paced tech world.
Career
Experience
Software Engineer @ Freelancer
Jan 2025 – PresentSpecialise in developing custom software solutions including APIs, front-end applications, and mobile apps. Work with Laravel, Node.js, React Native, and Next.js to deliver scalable systems. Handle database management with PostgreSQL, implement CI/CD pipelines using Docker and GitHub Actions, and ensure efficient project delivery through client collaboration and automated testing.
SaaSNode.jsNext.jsFlutterReact NativeLaravel APIPostgreSQLDockerGitHubGitHub ActionsClickup
Software Engineer @ Technovity FZC LLC
Jan 2024 – PresentContributed to development and integration of Laravel APIs with Passport authentication for SaaS applications, while building responsive front-end applications using Next.js. Played a key role in the Optiomax mobile app using React Native in an Agile Scrum environment. Managed server environments with Docker and Nginx, streamlined CI/CD pipelines, utilised PostgreSQL for stored procedures, automated testing with Playwright, and ensured team productivity through effective supervision.
SaaSNext.jsLaravel APIPostgreSQLDockerGitHubGitHub ActionsClickup
Associate Software Engineer @ Sanmark Solutions
Nov 2022 – Oct 2023Contributed to the creation of the Honey Bee Time Tracker app using Flutter, implementing state management with Flutter Provider and integrating Nest.js APIs. Managed projects with Agile Scrum methodologies and maintained version control with GitLab. Played a key role in launching the blockchain R&D division, developing ERC-721 and ERC-1155 smart contracts and utilising OpenZeppelin Wizard for streamlined contract management.
Node.jsReact.jsFlutterSolidityPythonMongoDBMySQLGitHubAWSTrello
Trainee Software Engineer @ Sanmark Solutions
April 2022 – Oct 2022Contributed to an Australian Laravel project by implementing Laravel 7, Livewire, and Jetstream, while utilising GitLab for version control and Jira for task management. Managed development environments with Docker and configured email services using Spring Boot to enhance project efficiency.
LaravelVue.jsLaravel LivewireSpring BootMySQLDockerGitGitLab CIAWSJira
Expertise
Skills
Languages
TypeScriptGoPythonC++Rust
Frontend
ReactNext.jsTailwind CSSHugoJekyll
Mobile
React NativeFlutter
Backend
Node.jsNestJSDjangoRESTGraphQL
Databases
PostgreSQLMongoDBRedis
Infrastructure & DevOps
AWSDockerKubernetesTerraformGitHub ActionsVercelCloudflare
Embedded & IoT
Arduino
Tools & UI Libraries
GitHubAnt Design
Selected work
Projects
A selection of things I have built over the last few years.
Multi Tenant Migrator
A Laravel package tailored for multi-tenant SaaS applications, enabling automated and streamlined PostgreSQL database migrations across isolated tenant databases.
LaravelPHPPostgreSQLSaaS
Trading Journal
A professional trading journal built for binary options traders — track trades, analyze performance, and manage withdrawals across Demo and Live accounts in real time.
ReactNode JSSupabase
Kind words
Testimonials
Kind words from people I have worked with.
★★★★★Working with Sachintha is an amazing experience, and I always learn so much from him. He is the mastermind behind our project architectures, designing everything perfectly to production standards. There is truly no technology he can’t handle his ability to learn something brand new just by reading documentation is unbelievable. Beyond being super organized and a brilliant problem solver, he is a great teacher who always loves to help others grow. Anyone would be incredibly lucky to have him on their team, both as an engineer and as a person.
★★★★★Sachintha is an exceptionally motivated professional whom I have had the pleasure of mentoring and working with since university. He has been a key collaborator on several of my academic and personal projects, even continuing to support them after graduation. Sachintha possesses a rare, innate talent for software development; he once successfully engineered a C code architecture of over 3,000 lines single-handedly, without the assistance of online resources. He couples this sharp intellect with impeccable work ethics, a respectful attitude toward mentors and leadership, and a genuinely supportive, friendly character. I wish him all the very best in his life and future career endeavors.
★★★★★I have had a great experience working with Mr.Sachintha. He is friendly, supportive, and easy to approach. He consistently produces accurate, high-quality work and pays close attention to detail. He is reliable, professional, and always willing to assist others. His work is clean, organized, and completed to a high standard, making him an excellent colleague.
★★★★★I have had a fantastic experience working alongside Sachintha. He is incredibly supportive, technically skilled, and easy to approach. As a fellow engineer, I truly appreciate his dedication to producing high-quality, accurate work. He pays close attention to detail and is a reliable professional who elevates the team.
★★★★★One of the things I admire most about you is your dedication and passion for what you do. Your hard work, problem-solving skills, and constant desire to learn are truly inspiring. You’ve achieved so much through your determination, and I know you’ll continue to accomplish even greater things. Beyond being a talented software engineer, you’re also an amazing friend who is always supportive, kind, and dependable. I’m proud of everything you’ve achieved and excited to see where your journey takes you
★★★★★I’ve had the opportunity to work together on multiple projects, and it has been a truly great experience. The combination of professionalism, expertise, and a friendly approach made the entire process smooth and enjoyable. What impressed me most was the way challenges were handled—every problem was approached thoughtfully, and the solutions provided were both practical and effective. The methodologies used throughout the projects played a significant role in their success. I’m grateful for the positive outcomes we’ve achieved together and look forward to collaborating on many more successful projects in the future.
Get in touch
Contact
Open to freelance projects and full-time roles. Best ways to reach me:
Kind words
All Testimonials
Kind words from people I have worked with.
★★★★★Working with Sachintha is an amazing experience, and I always learn so much from him. He is the mastermind behind our project architectures, designing everything perfectly to production standards. There is truly no technology he can’t handle his ability to learn something brand new just by reading documentation is unbelievable. Beyond being super organized and a brilliant problem solver, he is a great teacher who always loves to help others grow. Anyone would be incredibly lucky to have him on their team, both as an engineer and as a person.
★★★★★Sachintha is an exceptionally motivated professional whom I have had the pleasure of mentoring and working with since university. He has been a key collaborator on several of my academic and personal projects, even continuing to support them after graduation. Sachintha possesses a rare, innate talent for software development; he once successfully engineered a C code architecture of over 3,000 lines single-handedly, without the assistance of online resources. He couples this sharp intellect with impeccable work ethics, a respectful attitude toward mentors and leadership, and a genuinely supportive, friendly character. I wish him all the very best in his life and future career endeavors.
★★★★★I have had a great experience working with Mr.Sachintha. He is friendly, supportive, and easy to approach. He consistently produces accurate, high-quality work and pays close attention to detail. He is reliable, professional, and always willing to assist others. His work is clean, organized, and completed to a high standard, making him an excellent colleague.
★★★★★I have had a fantastic experience working alongside Sachintha. He is incredibly supportive, technically skilled, and easy to approach. As a fellow engineer, I truly appreciate his dedication to producing high-quality, accurate work. He pays close attention to detail and is a reliable professional who elevates the team.
★★★★★One of the things I admire most about you is your dedication and passion for what you do. Your hard work, problem-solving skills, and constant desire to learn are truly inspiring. You’ve achieved so much through your determination, and I know you’ll continue to accomplish even greater things. Beyond being a talented software engineer, you’re also an amazing friend who is always supportive, kind, and dependable. I’m proud of everything you’ve achieved and excited to see where your journey takes you
★★★★★I’ve had the opportunity to work together on multiple projects, and it has been a truly great experience. The combination of professionalism, expertise, and a friendly approach made the entire process smooth and enjoyable. What impressed me most was the way challenges were handled—every problem was approached thoughtfully, and the solutions provided were both practical and effective. The methodologies used throughout the projects played a significant role in their success. I’m grateful for the positive outcomes we’ve achieved together and look forward to collaborating on many more successful projects in the future.
★★★★★I had a great experience overall. The service was professional, responsive, and delivered exactly what I needed. Communication was smooth and the final result was of high quality. Thank you for the wonderful work — I’ll definitely be back!