Specialized Rust development for projects that cannot afford failure. I don't take on basic work. Only high-complexity challenges.
impl Excellence for YourProject {
fn deliver(&self) -> Result<Success, Never> {
// Zero-cost abstractions
// Memory safety guaranteed
// Fearless concurrency
Ok!(Success::Delivered)
}
}Simple scripts or basic automations
CRUD applications with no real complexity
Projects without clear performance requirements
Hourly work with no commitment to results
I only take on projects that require real expertise in low-level systems
Indexing, custom ranking, hybrid BM25 + semantic search with sub-millisecond latencies.
Architectures that scale horizontally with eventual or strong consistency as needed.
DSLs, domain-specific languages, transpilers, and code optimizers.
Storage engines, key-value stores, time-series databases optimized for specific use cases.
Software for fintech, healthcare, infrastructure where failure is not an option.
Extreme optimization of existing systems. Profiling, SIMD, cache optimization.
Everything needed to build a production-grade search engine
Text processing pipeline: normalization, stemming, stop words, n-grams.
tantivy::tokenizer
Core data structure. Maps terms to documents with positions and frequencies.
HashMap<Term, PostingList>
BM25, TF-IDF, vector similarity. Combining signals for optimal relevance.
BM25 { k1: 1.2, b: 0.75 }
Query parser: booleans, phrases, wildcards, fuzzy matching, range queries.
QueryParser::parse()
Merging, compaction, garbage collection. Keeps the index optimized.
IndexWriter::merge()
Async REST API with Axum, rate limiting, health checks and metrics.
axum::Router::new()
Technical evaluation of the project. If it's not complex enough, I decline.
Detailed architecture document, trade-offs, and success metrics.
Iterative development with benchmarks and tests. Weekly code reviews.
Documentation, knowledge transfer, and post-delivery support.
I only respond to projects that require genuine expertise in low-level systems. If your project isn't complex enough, I'm not the right fit.