I have over a decade of experience as a web full-stack developer and in games and a prior career as an animator / tech artist. 3D in the web is a particular area interest for me and I have personal project to build a Houdini like art tool / game engine in the browser using WebGPU.

I'm at home in nebulous and rapidly changing conditions with lots of autonomy. Let's make something cool together.

- Currently an engineering manager at a FAANG, but looking to get out sometime soon. I'm curious about what else is out there, so open to many different company sizes, verticals, etc.

Remote: Yes

Willing to relocate: Yes

Technologies: Python, Go, Elixir, Docker.

Résumé/CV: https://www.linkedin.com/in/juanpabloabarzua/

Email: jpabloaj(at)gmail.com

Remote: Yes

Willing to relocate: No

Technologies:

    AI Platform & LLM Systems: RAG architectures, LLM orchestration, control planes, routing & fallback logic, evaluation frameworks (Langfuse, deepeval), trace-level observability, prompt/version management, context engineering, agentic workflows

    Distributed Systems & Infrastructure: High-availability design, autoscaling concepts, failure modeling, SLO/SLA enforcement, load balancing (HAProxy/Nginx), Kubernetes, Docker, cloud-native architectures(AWS/GCP/Azure), Rackspace, Terraform, Ansible, Chef, Linux, Solaris, ZFS

    Systems Design & Leadership: Architecture Reviews, Design RFCs, Failure Modeling, Incident Postmortems, Cross-team platform enablement

    Languages: Python, SQL, Bash

    Databases: PostgreSQL (expert: performance tuning, query optimization, replication, partitioning, migrations, security), MySQL (strong: performance tuning, optimization), CockroachDB, Cassandra, MS SQL Server, Oracle

Email: psinghpayal@outlook.com

Summary: Over a decade of experience scaling distributed systems in production, designing reliable systems around critical processess, and optimizing for performance, security, robustness, and efficiency. If you want someone who can come in and build production-ready AI systems/agents, I'm the one you're looking for :)

Location: Medellín, Colombia Remote: Yes! Willing to relocate: No

Technologies:

* System engineer: Rust · query engines · programming languages · VMs · transactions · storage · performance optimization · data modeling

* Databases: RDBMs · PostgreSQL · SQL Server · SQLite · SpacetimeDB

* Backend: Business logic · APIs creation · integration · orchestration · ETLs

* Additional: Python, F#, Swift, Web assembly, Git, Jujutsu, macOS, Linux (NixOS, Debian), Windows

Résumé/CV: https://www.linkedin.com/in/mario-alejandro-montoya-cortés-6... Email: mamcx@elmalabarista.com https://www.elmalabarista.com

Software engineer with 30+ years building production-ready business applications and 3+ years as a core database engineer building high-performance RDBMs.

Founder and principal engineer of small ISV with a long track record of owning complex systems end-to-end, from low-level design to production reliability. Driven to learn new domains quickly and choose the simplest effective architecture, tools and paradigms for each problem.

Also open to do custom software development!

Remote: Yes

Willing to relocate: Yes

Technologies: Rust, C/C++, Python, pretty open to anything really

Résumé/CV: On request.

Email: hanif.ariffin.4326@gmail.com

Blog: https://hbina.github.io/

GitHub: https://github.com/hbina

I have 5 years professional software development experience with a history of open source contributions. I have experience developing low latency (<500ns) library, kernel bypass networking software (SolarFlare and AF_XDP), processing terabytes of data every day and infrastructure work in Python.

Recently, I have been dabbling with the kernel (interrupts), distributed filesystem (ternfs) and ZSTD (attempting a rewrite in Rust). Plus, I have been meaning to write more non-technical stuff in my blog so that has been consuming me most recently.

  Location: Montreal, QC, Canada
  Remote: Yes. Open to hybrid
  Willing to relocate: No
  Technologies:
    - Infrastructure & Cloud: AWS, GCP, Terraform, Vagrant, Ansible, Packer
    - CI/CD & Automation: Jenkins, Bitbucket Cloud, CI/CD, Git, SVN
    - Programming & Scripting: Python, Bash, PHP, JavaScript, HTML, CSS
    - Testing & Quality: PHPUnit, Behat, Selenium
    - Databases & Cache: MySQL, Redis, Memcache
    - Networking & Security: Nginx, Apache, Cloudflare (WAF, Workers, Zero Trust)
  Résumé/CV: https://docs.google.com/document/d/1DqO7R6gn7YjFTZf3_FpaLc1Hy0cznC-BnFQ8biN_nGI/edit?usp=sharing
  Email: michael@michaeldelle.com

About Me 4+ years iOS at Gojek (SE Asia super-app). GSoC alum. 6 apps shipped.

Looking for iOS/mobile roles, open to relocation.

Services: Healthcare data engineering, Clinical data pipelines, AI/ML integrations, Cloud architecture, Full-stack development, Technical Discovery

About Me: I'm Karan Krishnani, an independent software consultant with almost 20 years of experience. For the last several years I've been focused on healthcare tech, building HIPAA-compliant data pipelines, clinical analytics infrastructure, and AI applications for organizations like Tuva Health, NYU Langone, and VA.gov. I work best as a fractional embedded team member for healthtech companies that need senior technical help without a full-time hire.

Technologies: Languages: JavaScript/TypeScript, Python, Java | Frontend: React/Next.js, TailwindCSS | Backend: Node.js/Express, Django, GraphQL | Cloud: AWS, Azure, GCP, Vercel, Supabase | Data: Databricks, Snowflake, dbt, DuckDB, Tuva Data Model | AI/ML: RAG pipelines, OpenAI, Vector Stores, Hugging Face | Other: Docker, Terraform, DataDog, Git

Recent work: Tuva Health (Principal Architect, HEDIS quality measurement platform, millions of patient records), KeyWell (HEDIS measure logic in Databricks), NYU Langone (provider scheduling), VA.gov (AI chatbot).

Résumé/CV: https://karankrishnani.com/resume LinkedIn: https://linkedin.com/in/karan-krishnani Email: karan.krishnani@gmail.com