# Techtter Solutions B.V.

> Techtter Solutions B.V. is an AI automation and software development company based in Utrecht, Netherlands. We provide cutting-edge AI solutions, custom software development, data analytics, and consulting services for businesses of all sizes across the Netherlands and Europe.

## Company Overview

- **Company**: Techtter Solutions B.V.
- **Entity**: Netherlands-based maker of free, privacy-first browser tools (SEO, PDF, images, text, developers) plus AI/software consulting—each tool has its own URL under https://www.techtter.net/tools/ (indexed in https://www.techtter.net/sitemap.xml).
- **Website**: https://www.techtter.net
- **Location**: Meredith Willsonstraat 99, 3543DN, Utrecht, Netherlands
- **Founded by**: Redde Pidugu (20+ years experience in Software Development, Architecture, AI & Data Analytics)
- **Contact**: admin@techtter.net

## Services

### AI Automation & Agentic AI
Intelligent automation solutions and agentic AI assistants that work autonomously to manage calendars, draft emails, handle daily tasks, and automate repetitive business processes.

### Custom Software Development
Bespoke web and mobile applications built from scratch using React, React Native, Node.js, and Python. End-to-end development from strategy to deployment.

### Data Analytics & Business Intelligence
Data analytics solutions with modern BI tools and custom dashboards for data-driven decision making. Statistical analysis, data visualization, and predictive analytics.

### Cloud & DevOps Consulting
Expert professionals providing cloud platform integration and DevOps services on AWS (Amazon Web Services), Azure (Microsoft Azure), and GCP (Google Cloud Platform).

### Consultancy Services
Expert professionals with the latest tech stack including React, Node.js, Python, AWS, Docker, and Kubernetes for project-based or ongoing consulting engagements.

## Technology Stack

- **Frontend**: React, React Native, Tailwind CSS
- **Backend**: Node.js, Python, Express
- **AI/ML**: Python, TensorFlow, PyTorch, OpenAI, LangChain
- **Cloud**: AWS, Azure, GCP
- **DevOps**: Docker, Kubernetes, CI/CD
- **Data**: PostgreSQL, MongoDB, Redis, Supabase

## Key Pages

- [Home](https://www.techtter.net/): Main landing page with services overview, process, benefits, testimonials, and FAQs
- [About](https://www.techtter.net/about): Company history, founder background, mission and values
- [Contact](https://www.techtter.net/contact): Contact form, email, and consultation booking
- [Blog](https://www.techtter.net/blog): Tech articles on software development, AI engineering, data science, MLOps, and DevOps
- [Products](https://www.techtter.net/products): Digital products including ebooks and AI tools
- [Techtter Tools](https://www.techtter.net/tools): Free browser utilities — SEO & sitemaps, PDF (edit, merge, convert, compress, sign), Markdown converters, images, video (trim, merge, rotate, subtitles, GIF↔MP4), text tools, developer toolkit (JSON, JWT, regex, cURL, HTTP, IP, UUID, hash, cron, colors), calculators, and more (no signup for typical use).
- [Add text to GIF](https://www.techtter.net/tools/gif-add-text): Overlay captions on animated GIFs with frame ranges—local browser compositing, no upload.
- [Burn video subtitles](https://www.techtter.net/tools/video-subtitles): Upload video + SRT or manual cues; FFmpeg.wasm burns captions into MP4 on-device.
- [Ring doorbell GIF](https://www.techtter.net/tools/doorbell-gif): Crop to 240×240 and optimize under 1 MB for Ring Pro-style doorbells—GIF or still in, GIF out.
- [Word cloud generator](https://www.techtter.net/tools/text-tools/word-cloud): Free browser-based tag cloud from pasted text or CSV—stop words, fonts/colors, PNG export; useful for theme and keyword surfacing (privacy-first, no server text upload).
- [Host PDF with password](https://www.techtter.net/tools/host-pdf): Free tool to upload a PDF (max 10 MB), share via link; optional client-side encryption for private shares, optional download lock, manage-token deletion, rate limits, ~10-day retention. Ephemeral viewer URLs under `/tools/host-pdf/v/` are not indexed.
- [QR Code Generator](https://www.techtter.net/tools/qr-code-generator): Free browser PNG QR codes from URLs or short text—custom module and background colors, no upload.
- [WiFi QR code generator](https://www.techtter.net/tools/wifi-qr-generator): Free in-browser QR for Wi‑Fi join (SSID, security, password); download PNG; credentials stay in the browser.
- [Developer tools hub](https://www.techtter.net/tools/developer-tools): Free in-browser utilities for JSON (pointer extract, sort), Markdown tables from pasted rows, Base64/URL, JWT decode, regex with replacement preview, cURL import + fetch(), HTTP status notes, IP/binary view, UUID v7, MD5/SHA-256, cron next runs, WCAG color contrast.
- [JSON to CSV](https://www.techtter.net/tools/json-to-csv): Convert JSON arrays of objects—or flat JSON objects—to CSV pasteable into spreadsheets locally.
- [SQL formatter (lite)](https://www.techtter.net/tools/sql-formatter): Quick readability formatter for pasted SQL snippets (keyword-aware line breaks, not lexer-perfect).
- [Email structure checker](https://www.techtter.net/tools/email-validator): ASCII-shape validation for pasted addresses—not inbox deliverability proofs.
- [IBAN validator](https://www.techtter.net/tools/iban-validator): ISO-style IBAN mod-97 checksum and documented length hints in-browser before payments.
- [Markdown table generator](https://www.techtter.net/tools/markdown-table-generator): Paste TSV/CSV rows; first row becomes the Markdown pipe-table header—all local.
- [CSV bar chart maker](https://www.techtter.net/tools/csv-bar-chart-maker): Two columns Label,Number plotted as canvas bars from pasted spreadsheets—no uploads.
- [Rent vs buy calculator](https://www.techtter.net/tools/rent-vs-buy-calculator): Horizon-style comparison of modeled buyer cash-outs vs cumulative rent—not financial advice.
- [Down payment calculator](https://www.techtter.net/tools/down-payment-calculator): Multiply home price by down % for closing cash vs implied loan principal.
- [Body fat calculator (Navy)](https://www.techtter.net/tools/body-fat-calculator): Tape-measure circumference estimate—men waist/neck/height; women add hips.
- [Water intake calculator](https://www.techtter.net/tools/water-intake-calculator): Heuristic daily ml band from kg with activity/climate tweaks.
- [Macro calculator](https://www.techtter.net/tools/macro-calculator): Split calories into protein (g/kg), fat % kcal, and remainder carbs locally.
- [GPA calculator](https://www.techtter.net/tools/gpa-calculator): Weighted GPA from credits × grades with optional A+ = 4.3—study aid only vs registrar rules.
- [BMI calculator](https://www.techtter.net/tools/bmi-calculator): Metric BMI with adult WHO-category labels (not medical diagnosis).
- [TDEE calculator](https://www.techtter.net/tools/tdee-calculator): Mifflin–St Jeor BMR multiplied by activity to estimate maintenance calories locally.
- [Aspect ratio calculator](https://www.techtter.net/tools/aspect-ratio-calculator): Simplify ratios and proportionally resize width/height in pixels without uploads.
- [Reading time estimator](https://www.techtter.net/tools/reading-time-calculator): Word count plus adjustable reading speed assumptions for previews.
- [CSS shadow & radius tool](https://www.techtter.net/tools/css-effects-generator): Tune box-shadow sliders and border-radius, copy snippets for cards/UI.
- [Pomodoro timer](https://www.techtter.net/tools/pomodoro-timer): Focus intervals with skips and resets—sessions stay inside the browser tab until refresh.
- [Meeting timezone planner](https://www.techtter.net/tools/meeting-timezone-planner): One UTC datetime with per-row labels, shown across many IANA regions for scheduling.
- [Exact time now / world clock](https://www.techtter.net/tools/exact-time-now): Live HH:MM:SS and date for any IANA zone; extra city clocks—runs on your device clock.
- [Sleep cycle calculator](https://www.techtter.net/tools/sleep-cycle-calculator): Ninety-minute cycle wake suggestions from bedtime + latency—informative rhythm math only.
- [Pregnancy due date (LMP)](https://www.techtter.net/tools/pregnancy-due-date-calculator): 280-day EDD sketch from cycle day one—not ultrasound dating.
- [Ovulation window estimator](https://www.techtter.net/tools/ovulation-calculator): Calendar approximation from typical cycle length; not contraception advice.
- [Fuel trip cost](https://www.techtter.net/tools/fuel-cost-calculator): km × L/100 km or MPG with price per litre for a rough petrol/diesel cheque.
- [Great-circle km](https://www.techtter.net/tools/distance-calculator): Haversine kilometres between two lat/lon pairs—crow flies, not driving.
- [Lat/lon DMS converter](https://www.techtter.net/tools/coordinate-converter): Decimal degrees ↔ degrees-minutes-seconds with N/S/E/W.
- [Travel time @ speed](https://www.techtter.net/tools/travel-time-calculator): Constant-speed hours from km and km/h—no traffic model.
- [Square meter ↔ sq ft](https://www.techtter.net/tools/square-meter-to-square-feet): Dedicated m² ⇄ ft² conversion with standard factors—in-browser only.
- [Viewport & screen readout](https://www.techtter.net/tools/screen-viewport-tester): innerWidth/outerWidth, screen dims, devicePixelRatio for responsive QA.
- [CSV / TSV paste viewer](https://www.techtter.net/tools/csv-viewer): Simple quoted-split table preview locally.
- [Data deduplicator](https://www.techtter.net/tools/data-deduplicator): Dedupe pasted CSV/TSV by full row or by key column (optional header).
- [Pivot table (lite)](https://www.techtter.net/tools/pivot-table-lite): Group by column with sum/count/avg/min/max for pasted grids—browser-only.
- [JSON → XML](https://www.techtter.net/tools/json-to-xml): Lossy element tree from JSON text with sanitized tags.
- [Property tax ballpark](https://www.techtter.net/tools/property-tax-estimator): assessed value × nominal annual rate percent illustration.
- [Home affordability rough](https://www.techtter.net/tools/home-affordability-calculator): Editable front/back ratios and P&I ceiling—excluding escrow.
- [Weighted grade & final-needed](https://www.techtter.net/tools/weighted-grade-calculator): Syllabus weights with optional target solver.
- [Points → percent letter](https://www.techtter.net/tools/percentage-grade-calculator): Earned÷possible plus coarse letter band.
- [ECTS band explainer (NL 1–10)](https://www.techtter.net/tools/ects-grade-converter): Illustrative letters—not your mobility office table.
- [Hashtag ideas](https://www.techtter.net/tools/hashtag-generator): Tokenize longer words from captions into #suggestions.
- [Glassmorphism CSS snippet](https://www.techtter.net/tools/glassmorphism-css-generator): Backdrop blur + translucent card CSS with live preview.
- [CSS linear gradient](https://www.techtter.net/tools/css-gradient-generator): Angle and color stops with live preview; copy background-image CSS locally.
- [BIC / SWIFT format](https://www.techtter.net/tools/bic-validator): ISO 9362 pattern check before treasury forms.
- [EU VAT format desk check](https://www.techtter.net/tools/eu-vat-format-checker): Curated prefix regex—never VIES.
- [Dutch BSN 11 proof](https://www.techtter.net/tools/dutch-bsn-validator): Nine-digit structural checksum only.

## Notable Clients

Techtter has worked with major Dutch companies including ABN Amro, ING Bank, Unilever, Eneco, Tennet, Vattenfall, and Decathlon.

## Social Media

- LinkedIn: https://www.linkedin.com/company/techtter
- YouTube: https://www.youtube.com/@Techtter
- Instagram: https://www.instagram.com/techtter
- X (Twitter): https://x.com/techtter
- Facebook: https://www.facebook.com/techtter