Software Development & IT Consulting Services

• As one of the first hires, designed and built the entire core infrastructure and supporting processes from scratch for a green‑energy SaaS startup, laying the foundation for rapid growth.
• Planned and implemented new infrastructure functionality for internal and external systems, building solutions durable enough to still run years later with minimal change.
• Architected and implemented the platform end to end — backend, database, frontend, design system, infrastructure and security — establishing the technical foundation and engineering standards.

See all 14 achievements →

• Developed and maintained Django web applications for the IPTV platform, shipping new features and improving performance and stability.
• Architected and implemented the platform end to end — backend, database, frontend, design system, infrastructure and security — establishing the technical foundation and engineering standards.
• Hardened the application with nonce‑based CSP, HSTS, SameSite cookies, least‑privilege database roles and server‑side entitlement re‑checks.

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• Maintained and enhanced the legacy Hugo static‑site website while contributing UI/UX improvements to the primary asset‑management product.
• Architected and implemented the platform end to end — backend, database, frontend, design system, infrastructure and security — establishing the technical foundation and engineering standards.
• Established an English/Danish internationalization system with linter‑enforced vocabulary and a 400‑line namespace budget.

See all 14 achievements →

• Developed and maintained Django web applications for the IPTV platform, shipping new features and improving performance and stability.
• Architected and implemented the platform end to end — backend, database, frontend, design system, infrastructure and security — establishing the technical foundation and engineering standards.
• Built the Next.js 16 frontend with SSR, SSG and CSR strategies and a server‑shell prefetch‑and‑hydrate pattern that eliminated N+1 fetches.

See all 9 achievements →

• Drove client web success by combining custom website development and design with SEO, content strategy and copywriting.
• Maintained and enhanced the legacy Hugo static‑site website while contributing UI/UX improvements to the primary asset‑management product.
• Developed and maintained Django web applications for the IPTV platform, shipping new features and improving performance and stability.

See all 8 achievements →

• Architected, developed, implemented, supported infrastructure, data processing, and the map application for 2 years non‑stop without any weekends, holidays, or vacations, 10‑14 hours a day.
• Led the development, deployment, and support of over 30 GIS projects, demonstrating expertise in PostgreSQL, Bash, Python, JavaScript, GDAL, ArcGIS, PostGIS, and Mapbox technologies.
• Managed the execution of 30 successful GIS projects, demonstrating leadership in delivering innovative solutions across the field.

See all 13 achievements →

• Drove client web success by combining custom website development and design with SEO, content strategy and copywriting.
• Maintained and enhanced the legacy Hugo static‑site website while contributing UI/UX improvements to the primary asset‑management product.
• Designed the product's UI and UX end to end — directory grids, dual card/table views, live requirement validators and breadcrumb navigation.

See all 7 achievements →

• Established an English/Danish internationalization system with linter‑enforced vocabulary and a 400‑line namespace budget.

• Modeled the maritime domain — professionals, companies, ships, jobs and reviews — into normalized PostgreSQL schemas with SMALLINT lookups and UUID v7 keys.
• Implemented a catalogue‑driven deep‑merge for stored JSON preferences, preventing missing‑key crashes as the schema evolves.
• Adopted UUID v7 time‑ordered identifiers (PostgreSQL 18) as entity keys to reduce B‑tree index fragmentation and speed up queries.

See all 8 achievements →

• Implemented database backups and a disaster‑recovery strategy backed by infrastructure‑as‑code for fast, reproducible recovery.
• Engineered 600 PL/pgSQL‑based ETL/ELT pipelines to streamline complex data processing workflows across multiple PostgreSQL development and production environments.
• Automated data processing tasks using Shell scripting, PL/pgSQL, Python, and Transact‑SQL, increasing productivity and efficiency.

See all 8 achievements →

• Adopted UUID v7 time‑ordered identifiers (PostgreSQL 18) as entity keys to reduce B‑tree index fragmentation and speed up queries.
• Accelerated PostgreSQL performance by 10x via strategic indexing, partitioning, and query optimization, enhancing database efficiency for user, tenant, geospatial, and time‑series electrical data.
• Architected, created, and managed 100 PostgreSQL, MS SQL, and Google BigQuery data warehouse databases with primarily GIS and time‑series data, optimizing performance and scalability.

See all 6 achievements →

• Improved geographical map application performance by 10x through strategic database transition from MSSQL to PostgreSQL, optimizing processing and data security.

• Built a Python vessel‑data scraper (MarineTraffic, Maritime‑Database) and imported roughly 700 maritime companies to seed the platform's core reference data.
• Architected, developed, implemented, supported infrastructure, data processing, and the map application for 2 years non‑stop without any weekends, holidays, or vacations, 10‑14 hours a day.
• Engineered 600 PL/pgSQL‑based ETL/ELT pipelines to streamline complex data processing workflows across multiple PostgreSQL development and production environments.

See all 13 achievements →

• Architected, created, and managed 100 PostgreSQL, MS SQL, and Google BigQuery data warehouse databases with primarily GIS and time‑series data, optimizing performance and scalability.
• Designed, implemented, and administered 6 ETL/ELT pipelines, utilizing Google BigQuery, MSSQL, PostgreSQL, Shell scripting, PL/pgSQL, and Transact‑SQL, integrating data for efficient Python API processing.
• Accelerated geographical data pipeline performance by 50x by improving SQL programming and data modeling across PostgreSQL, MS SQL, and Google Cloud BigQuery.

• Designed a time‑management and reporting system that remained in production use for years without significant modification.
• Delivered analysis and regular progress reports to the CEO, translating engineering metrics and delivery status into decisions.
• Developed a Data Analytics reporting system, increasing quarterly software revenue by 400% through Python‑based PDF reports.

See all 10 achievements →

• Modeled the maritime domain — professionals, companies, ships, jobs and reviews — into normalized PostgreSQL schemas with SMALLINT lookups and UUID v7 keys.
• Implemented a catalogue‑driven deep‑merge for stored JSON preferences, preventing missing‑key crashes as the schema evolves.
• Designed a PostgreSQL function‑first data layer across the platform's domain schemas (identity, organization, review, message, notification and more), exposing all data access through stored functions.

See all 8 achievements →

• As one of the first hires, designed and built the entire core infrastructure and supporting processes from scratch for a green‑energy SaaS startup, laying the foundation for rapid growth.
• Owned end‑to‑end deployments of the platform to Azure, managing releases across development, staging and production environments.
• Provisioned Azure infrastructure as code with Bicep — Container Apps, PostgreSQL Flexible Server, Front Door/WAF and networking — across the development, staging and production environments.

See all 5 achievements →

• Implemented database backups and a disaster‑recovery strategy backed by infrastructure‑as‑code for fast, reproducible recovery.
• Provisioned Azure infrastructure as code with Bicep — Container Apps, PostgreSQL Flexible Server, Front Door/WAF and networking — across the development, staging and production environments.
• Enhanced data security by implementing 1 000 RBAC rules for developers, application instances, PostgreSQL, MS SQL, and other Linux servers, preventing unauthorized access; documented with Ansible automation.

• Automated team collaboration, password management, task and time management, and built a semi‑automatic project‑showcase system, raising team productivity.
• As one of the first hires, designed and built the entire core infrastructure and supporting processes from scratch for a green‑energy SaaS startup, laying the foundation for rapid growth.
• Set a zero‑warnings quality bar across six languages — Go, TypeScript, SQL, Python, Shell and Markdown — enforced by pre‑commit hooks.

See all 18 achievements →

• Built GitHub Actions CI/CD pipelines with a distroless production frontend image and multi‑environment promotion.
• Automated SSL/TLS certificate creation for 100 Docker applications, ensuring secure connections across Ubuntu Linux hosts.
• Deployed and maintained 20 Docker containerized applications, troubleshooting with Podman and Kubernetes, and managing R‑based apps on Google Cloud and AWS.

• Planned and implemented new infrastructure functionality for internal and external systems, building solutions durable enough to still run years later with minimal change.
• Ensured uninterrupted delivery of IPTV streaming signals between suppliers and clients, monitoring and maintaining the streaming network and IP telephony around the clock.
• Provided round‑the‑clock 24/7 infrastructure support for an IPTV/OTT streaming platform, administering ~1,000 servers plus client‑owned systems for global customers in China, the US and Germany.

See all 10 achievements →

• Implemented database backups and a disaster‑recovery strategy backed by infrastructure‑as‑code for fast, reproducible recovery.
• Managed 30 Ubuntu Linux VPS instances, implementing disaster recovery strategies and ensuring optimal network configurations.
• Automated 100 critical data backups using Barman, Google Cloud, Bash, and Python, ensuring data integrity across databases.

• Integrated a company‑wide password‑management system, strengthening security and streamlining access control.
• As one of the first hires, designed and built the entire core infrastructure and supporting processes from scratch for a green‑energy SaaS startup, laying the foundation for rapid growth.
• Planned and implemented new infrastructure functionality for internal and external systems, building solutions durable enough to still run years later with minimal change.

See all 14 achievements →

• Ensured uninterrupted delivery of IPTV streaming signals between suppliers and clients, monitoring and maintaining the streaming network and IP telephony around the clock.
• Provisioned Azure infrastructure as code with Bicep — Container Apps, PostgreSQL Flexible Server, Front Door/WAF and networking — across the development, staging and production environments.
• Administered 100 Bare Bone servers, physical networks, and IP telephony systems, ensuring robust infrastructure for company growth.

See all 7 achievements →

• Integrated a company‑wide password‑management system, strengthening security and streamlining access control.
• Automated team collaboration, password management, task and time management, and built a semi‑automatic project‑showcase system, raising team productivity.
• Hardened the application with nonce‑based CSP, HSTS, SameSite cookies, least‑privilege database roles and server‑side entitlement re‑checks.

See all 12 achievements →

• Delivered analysis and regular progress reports to the CEO, translating engineering metrics and delivery status into decisions.
• Architected and implemented the platform end to end — backend, database, frontend, design system, infrastructure and security — establishing the technical foundation and engineering standards.
• Set a zero‑warnings quality bar across six languages — Go, TypeScript, SQL, Python, Shell and Markdown — enforced by pre‑commit hooks.

See all 13 achievements →

• Managed a team delivering IT support, data recovery, and hardware repair services to over 1,000 clients, ensuring high‑quality service.
• Enhanced project efficiency, saving 150 hours per month across 30 projects by optimizing workflows and resource management.
• Established a Technical Support department, servicing over 10,000 clients with IT support and troubleshooting solutions.

See all 9 achievements →

• Automated team collaboration, password management, task and time management, and built a semi‑automatic project‑showcase system, raising team productivity.
• Designed a time‑management and reporting system that remained in production use for years without significant modification.
• Delivered analysis and regular progress reports to the CEO, translating engineering metrics and delivery status into decisions.

See all 13 achievements →

• Designed a time‑management and reporting system that remained in production use for years without significant modification.
• Designed the product's UI and UX end to end — directory grids, dual card/table views, live requirement validators and breadcrumb navigation.
• Developed a Data Analytics reporting system, increasing quarterly software revenue by 400% through Python‑based PDF reports.

See all 10 achievements →

• Authored 300+ go‑task automation targets spanning native, Docker and HTTPS dev modes, linting, testing, database and deployment.
• Migrated the HTTP API from Fiber to Huma v2, gaining automatic request validation and OpenAPI modeling across all endpoints.
• Wrote 50,000 words of comprehensive software documentation utilizing Markdown in GitHub, Craft, and Confluence, thereby ensuring the retention of knowledge and the transparency of the process.

See all 5 achievements →

• Diagnosed and repaired laptop hardware — screens, hinges, keyboards, trackpads, motherboards and power — and resolved software issues across Linux, Windows and Mac.
• Performed data recovery across a wide range of media — SD cards, HDDs, SSDs, RAID arrays, external drives and Mac systems.
• Provided round‑the‑clock 24/7 infrastructure support for an IPTV/OTT streaming platform, administering ~1,000 servers plus client‑owned systems for global customers in China, the US and Germany.

See all 7 achievements →

• Diagnosed and repaired laptop hardware — screens, hinges, keyboards, trackpads, motherboards and power — and resolved software issues across Linux, Windows and Mac.
• Performed data recovery across a wide range of media — SD cards, HDDs, SSDs, RAID arrays, external drives and Mac systems.
• Managed 4,000 computer repairs, ensuring rapid and effective resolution of hardware and software issues.

See all 4 achievements →

• Drove client web success by combining custom website development and design with SEO, content strategy and copywriting.
• Drove brand engagement and loyalty by 100% through market trend analysis and consumer behavior insights.
• Increased brand popularity by 200x through successful brand development across offline and online platforms.