Ayotunde Ajayi
66 posts

Ayotunde Ajayi
@yotstack
Backend & Distributed Systems Engineer(Rust/Javascript) | DeepLearning/Computer Vision(Pytorch and Pytorch3d)
Akure, Nigeria Katılım Nisan 2022
127 Takip Edilen29 Takipçiler
Ayotunde Ajayi retweetledi

Hi @InterswitchGRP @InterswitchDev — I applied via your portal on Feb 4 for a backend engineering internship and received a confirmation email. Is there an alternate route or timeline I should be aware of? I'm a 400L CompEng student with production NestJS/Rust experience.
English
Ayotunde Ajayi retweetledi

Preparing for a Backend Engineer role ?
Just DSA isn't enough
Here are 10 topics that you must learn :
1. Concurrency & Parallelism
Threads vs async, race conditions, locks, deadlocks, queues
2. System Design : Design scalable systems (e.g., Dropbox, URL shortener), talk trade-offs: CAP, consistency, availability, latency.
3. Databases & Caching : Normalize vs denormalize, secondary indexes, Redis vs Memcached, cache invalidation, eventual consistency.
4. Distributed Systems Fundamentals :
Leader election, replication, partition tolerance, distributed locking, failure recovery.
5. Reliability Patterns: Retries with backoff, circuit breakers, bulkheads, graceful degradation, chaos testing.
6. Message Queues & Async Flows :
Kafka, RabbitMQ, or SQS : delivery guarantees, deduplication, replay strategies, ordering.
7. Security : OAuth2, JWT pitfalls, mTLS for internal traffic, securing webhooks & service-to-service calls.
8. Observability: Structured logs, tracing (OpenTelemetry), metrics, alerting : debug distributed requests across services.
9. Common Coding Challenges : LRU cache, rate limiter, task scheduler, producer-consumer, flatten nested data structures
10. Performance Tuning : Memory leaks, CPU bottlenecks, slow DB queries, N+1 problems
English

@rustjobs_dev @Archie_Amari Please I need a remote internship(Backend engineering) with rust
English

🚨 #Remote #Rust Job 🦀
SurrealDB is #hiring a Senior Software Engineer specialising in Query Language (QL) development
Location: Remote or London, UK 🇬🇧
Find out more 👇
rustjobs.dev/featured-jobs/…
English

@rustjobs_dev @Archie_Amari Please I need a remote internship(Backend engineering) with rust
English

🚨 #Remote #Rust Job 🦀
We are #hiring #RustLang Engineers to join a company at the forefront of blockchain innovation.
Salary: $150K - $200K + Bonus + Tokens
Location: Remote North America
Find out more 👇
rustjobs.dev/featured-jobs/…
English

@Archie_Amari Please I need a remote internship(Backend engineering) with rust
English

Looking for a Scala Lead in London. Hybrid setup. Ready to move fast on this;
-Distributed systems and FP background; Typelevel/ZIO
-Need to be a strong communicator
-FinTech exp is a plus.
High ownership, working with a capable, long-standing team. Folks we have already placed and know personally.
Reach me asap.
English

@letsgetrusty Please I need a remote internship(Backend engineering) with rust
English

📢 Top 10 Rust jobs this week!
1️⃣ Sr. Staff Software Engineer - Advanced Analytics Platform – DISQO 👉 jobs.letsgetrusty.com/?job=rec9Csep1…
2️⃣ Principal Robotics Engineer – 9 Mothers Defense 👉 jobs.letsgetrusty.com/?job=recBFuUgH…
3️⃣ Senior Software Engineer – Arcol 👉 jobs.letsgetrusty.com/?job=recE1Hqep…
4️⃣ Principal Forward Deployed Engineer – SpruceID 👉 jobs.letsgetrusty.com/?job=recGMYRnJ…
5️⃣ Senior Rust Backend Engineer – Trading Systems – HyroTrader 👉 jobs.letsgetrusty.com/?job=recH86IuZ…
6️⃣ Senior Rust Engineer – Foxglove 👉 jobs.letsgetrusty.com/?job=recHQTBLb…
7️⃣ Backend Rust Engineer – Zed Industries 👉 jobs.letsgetrusty.com/?job=recK4VNTR…
8️⃣ Rust Engineer – Balyasny Asset Management L.P. 👉 jobs.letsgetrusty.com/?job=recKblhGP…
9️⃣ Full-Stack Software Engineer – SpruceID 👉 jobs.letsgetrusty.com/?job=recLCT3W3…
🔟 Senior Software Engineer – Category Labs 👉 jobs.letsgetrusty.com/?job=recLY1l7o…
Explore more on our job board 🔗 letsgetrusty.com/jobs
#RustLang #Hiring #RustJobs
English

@letsgetrusty Please I need a remote internship(Backend engineering) with rust
English

📢 Top 10 Rust jobs this week!
1️⃣ Blockchain Developer – Mint Specialist Recruitment Ltd 👉 jobs.letsgetrusty.com/?job=reckrxNSD…
2️⃣ Rust Software Engineer – Michael Page 👉 jobs.letsgetrusty.com/?job=recBp1P2j…
3️⃣ Rust Engineer – Cybereason 👉 jobs.letsgetrusty.com/?job=recC05ff8…
4️⃣ Senior Rust Engineer – Durlston Partners 👉 jobs.letsgetrusty.com/?job=recK2DBQx…
5️⃣ Automative Rust Engineer – TEKsystems 👉 jobs.letsgetrusty.com/?job=recMWsobV…
6️⃣ Rust Software Engineer – Sperton Global 👉 jobs.letsgetrusty.com/?job=recVcaQW3…
7️⃣ Rust Quant Developer – Capital Markets Recruitment 👉 jobs.letsgetrusty.com/?job=recW22EtS…
8️⃣ Rust Software Developer – Mint Specialist Recruitment Ltd 👉 jobs.letsgetrusty.com/?job=recjhMqlI…
9️⃣ Embedded Software Engineer IV – Innoflight 👉 jobs.letsgetrusty.com/?job=rec62SQaA…
🔟 Distributed Systems & Networking Engineer – SNOWSTORM INC 👉 jobs.letsgetrusty.com/?job=recGSP5Bo…
Explore more on our job board 🔗 letsgetrusty.com/jobs
#RustLang #Hiring #RustJobs
English

@letsgetrusty Please I need a remote internship(Backend engineering) with rust
English

📢 Top 10 Rust jobs this week!
1️⃣ Senior Rust Developer – Global Software Solutions Group 👉 jobs.letsgetrusty.com/?job=recAMZ5bN…
2️⃣ Backend Developer Rust – Zzazz Inc 👉 jobs.letsgetrusty.com/?job=recDup2B4…
3️⃣ Rust Engineer - Market Making – LITY 👉 jobs.letsgetrusty.com/?job=recF6kaVs…
4️⃣ Senior Engineer - Rust Backend – Earthmover 👉 jobs.letsgetrusty.com/?job=recIPXKcC…
5️⃣ Rust Engineer – Balyasny Asset Management 👉 jobs.letsgetrusty.com/?job=recJIw6NV…
6️⃣ Rust Engineer – Ikerian AG 👉 jobs.letsgetrusty.com/?job=recLeQnXP…
7️⃣ Data Infrastructure Engineer – Alignerr 👉 jobs.letsgetrusty.com/?job=recRLbphM…
8️⃣ Principal Software Engineer – The Walt Disney Company 👉jobs.letsgetrusty.com/?job=recHufEga…
9️⃣ Senior Solana Blockchain Engineer – Seedify 👉 jobs.letsgetrusty.com/?job=rec0Vw0gI…
🔟 Senior Compiler Engineer – Serotonin 👉 jobs.letsgetrusty.com/?job=rec8Nky5C…
Explore more on our job board 🔗 letsgetrusty.com/jobs
#RustLang #Hiring #RustJobs
English

I’m thrilled to share that I’ll be presenting Yotquitas at the Techoff 2025 Grand Finale!
Over the last few months I’ve poured everything into building a fully open, MEV-resistant Layer 1 that proves a few key ideas:
1. Transparency by design: a real-time explorer, SDK downloads, and node binaries make it easy for anyone to inspect blocks, transactions, and run their own infrastructure.
2. Developer-first features: Rust + WASM contracts, MoveVM asset safety, a hybrid execution bridge, and a full documentation portal let teams ship quickly without sacrificing security.
3. Security you can trust: Ed25519 signing end-to-end, JSON-RPC APIs with retry/backoff, WebSocket-based live stats, and an integration test suite that exercises every part of the node.
During the demo I’ll walk through:
1. Spinning up the node with the dev config and showing live RPC/WebSocket endpoints.
2. Using the explorer and wallet to create/import keys, push real transactions, and visualize them immediately.
3. Highlighting the developer portal with SDKs, Docker builds, and multi-platform binaries.
4. Explaining how the hybrid VM + Move bridge keeps assets safe without making builders learn two languages.
5. Reviewing the documentation and test coverage that underpin the project.
I’d love to have you watch me present it live—your support would mean a lot as we take Yotquitas from prototype to production.
👉 Register for Techoff 2025 here: tinyurl.com/TechOff2025-Gr…
#Techoff25 #rustlang #blockchain
English

@yotstack @chinedu_10 Ayo, i believe we can do better but the system is against us.
We aren’t making bigger moves bc of how uneasy it is to start from scratch especially in Nigeria.
But with time, we can do more.
English

Whether it’s to pay the bills, out of passion, or to change the world, whatever reason you enter tech for is valid. Stop this nonsense.
I’ve seen people in the West say they dedicated 2–4 hours after their 9-5 job to learn coding just to pay the bills and afford a better life.
Does that make them any less part of tech? Your takes are always ridiculous and weird! Come here to demean yourself and expect respect from others. Smh! 🤦🏾♂️
Sarcastic Geek@gozkybrain4u
This thing we are doing in Nigeria is not tech. We are just building websites and getting paid so we can pay house rent and buy food.
English

@yotstack @chinedu_10 “Tech” is short form for technology, whether you’re building enterprise software or landing pages, you are still leveraging technologies to build other technologies. You’re just being disgustingly derogatory, I can already tell you’re a pain in the ass to work with.
English

@chinedu_10 Criticism leads to growth.
Accept, a problem or a gap exist first, then it can be filled.
Thank you Chinedu.
English

@chinedu_10 Are you asking because I am correct, or you think if I have zero projects, it will change the truth?
English

🚀 Announcing yotquitas-core v0.1.0 on @crates_io!
The foundational library for Yotquitas - a next-gen L1 blockchain built in Rust. Features:
• Ed25519 signatures & SHA-256 hashing
• Block & Transaction data structures
• Merkle tree computation
• Full serialization support
Yotquitas combines:
🔹 Monolithic L1 (not modular like Ethereum)
🔹 MoveVM for asset safety (prevents reentrancy)
🔹 Blind order-fairness consensus (makes MEV impossible)
🔹 Built entirely in Rust for performance
📦 crates.io/crates/yotquit…
📚 Full architecture docs: github.com/Joel-Ajayi/yot…
#Rust #Blockchain #DeFi #MoveVM #Yotquitas

English


