Kotlin/Java backend • Automation • AI document workflows

Production backend and
automation that lasts.

I help teams design, build, and improve backend systems with a focus on Kotlin/Java services, scalable APIs, and automation pipelines. Typical work includes OCR/OpenAI document extraction, large-scale scraping flows, and integration-heavy delivery with clean handover.

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Work

Engagements are scoped around outcomes: stable systems, less manual work, and faster delivery.

01
Backend platform & microservices
Kotlin/Java and Spring Boot services, REST APIs, and integration layers built for long-term maintainability.
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02
Scraping & data automation
Adapter-based crawlers, daily ingestion, SERP-driven collection, and validation/export flows using Selenium, ChromeDriver, and jsoup.
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03
OCR + AI document extraction
From unstructured documents to structured outputs (Excel/Sheets/DB) with DocTR, Tesseract, pdfplumber, PDFBox/PDFStripper, and practical quality controls.
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04
CI/CD & delivery flow
Jenkins pipelines, artifact/version management, and pragmatic Agile execution to keep releases predictable.
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Specialisms

Core capabilities shaped by production work across backend systems, automation, and delivery operations.

01

Backend engineering

Spring Boot APIs, microservices, integrations, and architecture improvements for stable growth.

02

Data pipelines & scraping

Large-scale collection pipelines, structured adapters, data validation, and operational monitoring with Selenium, ChromeDriver, and jsoup.

03

OCR and AI document workflows

Automated extraction from documents into fields, tables, and reports using DocTR, Tesseract, pdfplumber, PDFBox, and PDFStripper.

04

CI/CD, Agile, and team delivery

Jenkins/JFrog release flow, Jira-based execution, and practical coordination across engineering work.

Contact

Send your scope and constraints. You’ll get a realistic plan, timeline, and estimate based on your current stack.

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Company

Titobytes MB
Company code: 307304215
Email: sales@titobytes.eu
Projects: by request only

Helpful for estimation: current stack, sample inputs, expected output, and target timeline.