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Ishan ST
@suitstech
IT Services
Sri Lanka
Englisch
Über mich
Senior Full-Stack Developer with 13+ years of experience delivering enterprise-grade web applications, backend services, and API-driven systems across complex domains. I specialize in building scalable, maintainable solutions and modernizing legacy platforms using contemporary architectures.
Core expertise includes Angular, React for frontend development, Node.js (Express/NestJS) and Python (FastAPI) for backend services, and relational database such as PostgreSQL and Oracle. Experienced in designing RESTful APIs, modular systems, and performance-optimized applications.
Kompetenzen
Ishan ST
offline •
Meine Dienstleistungen
Dateien umwandeln
I will merge, split and compress PDF files professionally
API & Integrationen
I will develop a production ready rest API using fastapi
Portfolio
Arbeitserfahrung
Senior Full Stack Developer
Synaxiom Research - Contract • Vollzeit
Oct 2024 - Apr 2025 • 6 mos
• Held a leadership role within the core development team responsible for advancing Synaxiom’s proprietary enterprise software products. • Contributed to platform architecture, software development activities, and cross-platform integration initiatives. • Worked collaboratively with product owners, engineering leads, and QA teams to deliver production-grade features aligned to security, scalability, and performance requirements. • Held a leadership role within the core development team responsible for advancing Synaxiom’s proprietary enterprise software products. • Contributed to platform architecture, software development activities, and cross-platform integration initiatives. • Worked collaboratively with product owners, engineering leads, and QA teams to deliver production-grade features aligned to security, scalability, and performance requirements.
Synaxiom (Pvt) Ltd
Vollzeit • 8 yrs 7 mos
Senior Software Engineer Technical Lead
Oct 2017 - Oct 2024 • 7 yrs
• Led software engineering and development efforts for the enterprise software products. • Analyzed user requirements to design enterprise software products with a focus on usability and functionality. • Selected technologies, designed architecture, and defined development requirements for the enterprise software products. • Designed and developed applications using JavaScript/TypeScript, Node.js (with NestJS), and databases such as Oracle XE 18c and SQLite. • Built cross-platform applications with NW.js, including preparing application installers for distribution. • Designed and delivered an enterprise-grade viewer application for processed S1000D and ATA 100 specification datasets, enabling structured navigation, full-text search, annotation, and cross-dataset linking across complex technical documentation. • Developed a configurable annotation tool supporting PDF, HTML, and SVG content, enabling shape-based and text annotations, color customization, and interactive editing using TypeScript and Angular. • Developed custom Core Java tooling, including web crawlers to extract and transform structured data into static web-ready datasets. • Built a Core Java–based CGM-to-SVG conversion tool, improving web compatibility and scalability of technical graphics. • Developed mobile solutions for Apple platforms using Swift (with SwiftUI), including deployment to the Apple App Store. • Performed White-Box Testing to ensure software reliability and performance. • Engaged in knowledge-sharing and support activities with junior developers. • Customized, maintained, and developed open-source applications to meet customer requirements.
Senior Software Engineer
Mar 2016 - Oct 2017 • 1 yr 7 mos
• Software engineering and development for a wide range of application requirements. • Analyse user requirements and proposed design options. • Designed and developed user interfaces for web applications. • Develop server-side applications using languages such as PHP, and Java J2EE. • Designed and implemented databases for server-side application to connect. • Conducted application testing across multiple platforms to ensure performance and reliability.
