Available to hire
I am Kaspar L. Palgi, a senior full‑stack programmer with more than two decades of software development experience. I specialize in Svelte, TypeScript, and NodeJS, and I enjoy mobile work with Flutter and Dart. I thrive on API‑centric work, especially with GraphQL, Hasura, and Docker‑based deployments. I also bring hands‑on hardware and IoT know‑how with C++ and ESP32 (ESP-IDF).
Beyond coding, I offer analysis, consultation, teaching, and strategic planning. I’m a published author on backend topics (Packt Publishing) and I’m keen to chat for 15–30 minutes about TDD, pair programming, Agile, code quality, and collaboration with your team to deliver fast, secure backend, API, and admin panel solutions. I love hands‑on collaboration and pairing with existing developers to accelerate delivery.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Language
Armenian
Fluent
Spanish; Castilian
Intermediate
English
Fluent
Estonian
Fluent
Work Experience
Freelancer Developer / Analyst at CrewNew.com - Agency of Freelancers
February 1, 2016 - PresentSoftware developer and analyst
Co-Founder / Development at Klarity - Automatic Time Tracking
February 1, 2022 - PresentLeading development of the automated AI time tracking and productivity app for developers and professionals
Back End Developer at PVCfactory.ee
August 1, 2009 - PresentBackend development for cloud services, APIs and related systems
Teacher (Cloud-Services Backend, PostgreSQL, GraphQL, Hasura) at Tallinna Polütehnikum
February 29, 2024 - October 18, 2025Teaching backend cloud services, PostgreSQL, GraphQL and Hasura
Book Author at Packt
September 30, 2023 - October 18, 2025Authored a backend development book for Packt Publishing
Backend / Analyst / Recruiter at Schoolify Deutschland GmbH
September 30, 2022 - October 18, 2025Backend development, analytics and recruitment
Project Manager / Coder / Co-Founder at Sayv - Sustainable Living
September 30, 2019 - October 18, 2025Project management, coding and co-founding a sustainable living project
IT Department Manager at Nordic Digital AS
March 31, 2007 - October 18, 2025IT department management and marketing campaigns for IT hardware sold in 7 shops
Founder and IT/Networking Specialist at Laboramus OÜ
June 30, 2004 - October 18, 2025General management, support, technical repairs, networks building and marketing
Private Yet Software Engineer
December 1, 2024 - November 10, 2025Senior software engineer focused on backend/API systems, API-first design, and cloud deployments. Expertise in TypeScript/Node.js, Hasura, Docker, and scalable architectures with a pragmatic, delivery-driven mindset.
Co-Founder / Development at Klarity - Automatic Time Tracking
February 1, 2022 - November 10, 2025Co-founded and lead development for an AI-powered time-tracking/productivity platform. Responsible for product direction, backend API design, and platform integrations.
Freelancer Developer / Analyst at CrewNew.com - Agency of Freelancers
December 1, 2024 - December 1, 2024Software developer and analyst for a freelancers’ agency, building backend APIs, performing data analysis, and providing technical guidance to client projects.
Back End Developer at PVCfactory.ee
December 1, 2024 - December 1, 2024Backend development for cloud services, with PostgreSQL, GraphQL, and Hasura integrations; focused on performance, data modeling, and API design.
Cloud-Services Backend, PostgreSQL, GraphQL, Hasura teacher at Tallinna Polütehnikum
February 1, 2024 - February 1, 2024Teaching backend cloud services concepts and practical labs (PostgreSQL, GraphQL, Hasura) to students and professionals.
Book Author at Packt
September 1, 2023 - September 1, 2023Wrote a backend development book for Packt Publishing, sharing practical patterns and implementations for building robust APIs.
Backend / Analyst / Recruiter at Schoolify Deutschland GmbH
September 1, 2022 - September 1, 2022Backend development, analytical work, and recruitment responsibilities within the company’s IT projects.
Project Manager / Coder / Co-Founder at Sayv - Sustainable Living
September 1, 2019 - September 1, 2019Co-founded and managed projects, contributed as a coder, and led product development for sustainable living initiatives.
IT department manager at Nordic Digital AS
March 1, 2007 - March 1, 2007Managed IT department operations and marketing strategy for IT hardware distributed across seven shops.
Founder and IT/networking specialist / technician at Laboramus OÜ
June 1, 2004 - June 1, 2004Founder and technician handling IT/networking services, general management, support, repairs, and marketing.
Software Engineer at Private Yet
December 1, 2024 - PresentCurrent software engineer focused on backend/API delivery, architecture improvements, and rapid, secure implementation using modern stacks and Agile practices.
teacher at Tallinn Polütehnikum
March 1, 2023 - February 29, 2024Teaching Cloud-Services Backend concepts, GraphQL, Hasura, and related backend technologies.
Book Author at Packt
May 1, 2022 - September 30, 2023Authoring a backend development book for Packt Publishing.
Backend / Analyst / Recruiter at Schoolify Deutschland GmbH
May 1, 2021 - September 30, 2022Backend development, data analysis, and recruitment responsibilities.
Project Manager / Coder / Co-Founder at Sayv - Sustainable Living
November 1, 2018 - September 30, 2019Co-founded and led project management and coding for a sustainable living initiative.
IT department manager at Nordic Digital AS
October 1, 2006 - March 31, 2007Working out marketing strategy and campaigns for IT hardware sold in 7 shops; IT department management.
Founder and IT/networking specialist / technician at Laboramus OÜ
February 1, 1999 - June 30, 2004General management, support, technical repairs, networks building and marketing.
Education
Bachelor of IT at University of Tartu IT
January 1, 1999 - January 1, 2003High School Diploma at Hugo Treffner Gymnasium
January 1, 1996 - January 1, 1999International Baccalaureate (IB) at Schule Schloss Salem
January 1, 1997 - January 1, 1998Bachelor's degree in IT at University of Tartu IT
January 1, 1999 - December 31, 2003High School Diploma at Hugo Treffner Gymnasium
January 1, 1996 - December 31, 1999IB Diploma at Schule Schloss Salem
January 1, 1997 - January 1, 1998Bachelor of IT at University of Tartu
January 1, 1999 - December 31, 2003High School Diploma at Hugo Treffner Gymnasium
January 1, 1996 - December 31, 1999International Baccalaureate (IB) in Economics at Schule Schloss Salem
January 1, 1997 - December 31, 1998Qualifications
Analytics certification
January 11, 2030 - October 18, 2025IT teacher certificate
January 11, 2030 - October 18, 2025Analytics certification
January 11, 2030 - November 10, 2025IT teacher certificate
January 11, 2030 - November 10, 2025Analytics certification
January 11, 2030 - March 18, 2026IT teacher certificate
January 11, 2030 - March 18, 2026Industry Experience
Computers & Electronics, Education, Professional Services, Software & Internet, Government, Other, Media & Entertainment
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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