E-commerce & Retail
Custom online stores built to sell: secure localized payments, dynamic catalogs with advanced filtering, a frictionless checkout, and a back-office to track inventory and sales.
Tataphone
A high-performance e-commerce platform custom-built for selling smartphones and connected smart accessories.
- Seamless integration of PayPlus API for secure localized payment gateway
- Dynamic product catalog equipped with advanced multi-criteria filtering
- Frictionless shopping cart and highly optimized checkout user experience
- Back-office dashboard for inventory tracking and sales metrics analytics
Travel & Tourism
Multilingual booking platforms for guides and agencies — date-based requests, quotes, payments and invoicing, a full two-tier admin, and SEO built in from the ground up.
Tibeb Travel
A multilingual booking site for an independent tour guide in Ethiopia — travellers pick their dates and request a private 14-day circuit, while a full admin manages requests, quotes and payments end-to-end.
- Four locales (Hebrew, English, Amharic, French) with full RTL support and browser/geo language detection
- Date-picker booking flow landing in a two-tier admin (owner + guide views) with live status and quotes
- Automated client emails via Resend and Grow payment links, with auto-issued invoices
- SEO-complete (hreflang, JSON-LD, dynamic OG) and deployed on Hetzner with nginx + PM2 behind Cloudflare
Israly
A multilingual guide marketplace for Israel — travellers search certified local guides by language, region and specialty and send booking requests directly, while a full admin handles guide profiles, availability, bookings, invoicing and recruitment.
- Trilingual (Hebrew, English, French) with full RTL and an instant fuzzy-search engine — filter guides by language, region and specialty in real time, with city aliases
- Rich guide profiles with photo galleries, availability calendar and specialties; travellers request a booking with no upfront payment
- Two-tier admin (staff + guide) covering profiles, availability, booking requests, invoicing and in-app guide recruitment
- SEO-ready (hreflang, JSON-LD, dynamic OG) and deployed on Hetzner with nginx + PM2 behind Cloudflare
Community & Social platforms
Platforms built around people — user-generated content, structured feedback and annotation, scored reviews, voting and moderation, with real-time interaction and secure profiles.
Krokee
A collaborative web application designed for artists to share their artwork and receive highly structured, real-time visual feedback and annotations.
- Precise, layer-based annotation system directly on the canvas
- Expert feedback focusing on anatomy, perspective, and color theory
- Containerized microservices architecture for seamless deployments
- Secure gallery management and customized user profile dashboards
RankIt
A Reddit-style community platform where anyone can add tech products and share honest scored reviews — no sponsored bias, just real opinions from real people.
- Score-colored review cards (red → orange → blue → green) for instant visual sentiment
- Per-product stats panel with average score, review count, and score distribution bar
- Full review system with pros/cons tags, helpful voting, and inline editing
- JWT auth, category browsing, full-text search, and paginated product listings
Showcase & Business sites
Fast, immersive showcase sites for local businesses — blazing web vitals, scroll-driven interactions, fully responsive layouts and a streamlined contact funnel that turns visitors into leads.
Urban Boxing
A highly immersive, modern showcase website engineered for a city boxing club, highlighting class schedules, coach rosters, and memberships.
- 100% Vanilla stack architecture (HTML5, CSS3, Vanilla JS) for blazing fast web vitals
- Polished scroll-triggered interactive layout with fluid UI/UX state transitions
- Fully responsive scheduling grid built for cross-device schedule viewing
- Streamlined contact acquisition funnel and custom Google Maps integration
Bioinformatics & Data pipelines
From raw sequencing data to actionable insight — reproducible pipelines and browser-native genomic tools, designed, implemented and deployed on-prem or cloud-native.
AriaDNA
A browser-native genomic viewer for sequences, alignments, phylogenetic trees and matrices — everything runs client-side, so data never leaves the user's machine.
- Six viewers in one workspace: sequence/GenBank, alignment, tree, matrix, Sanger and variants/BLAST
- iTOL-style phylogenetic trees (NJ, UPGMA, MST, GoeBURST) with metadata coloring and pie-node grouping
- Fully client-side parsing and canvas rendering — no uploads, multi-document tabs, instant load
- Deployed on a custom nginx stack at ariadna-bio.com with a marketing site and in-app docs
Bioinformatics stack +
Data wrangling, statistical analysis, ML model integration. NumPy · Pandas · Biopython · Scikit-learn.
Production-grade shell scripting, automation, HPC job orchestration (SLURM / PBS).
Workflow Description Language for portable, reproducible pipelines on Terra / Cromwell.
Scalable dataflow pipelines — nf-core compatible, cloud-ready (AWS Batch / GCP Life Sciences).
Workspace management, data model design, large-cohort genomics at scale on GCP.
AWS Batch, Google Life Sciences, containerised tools (Singularity / Docker) for reproducibility.
React.js
Next.js
TypeScript
Tailwind
CSS
Node.js
Flask
GraphQL
Prisma
PostgreSQL
MongoDB
Redis
Cloudinary
Docker
Hosting
Payments
CI/CD