
YTOSKO
Saiki SarkarSoftware Engineer · Sylhet, Bangladesh
Complexity, Engineered.
I build software platforms, automate complex workflows with tools like n8n, Make, Zapier, and OpenClaw, and apply mathematical reasoning to difficult technical problems.
YTOSKO
Saiki SarkarSoftware Engineer · Sylhet, Bangladesh
Complexity,
Engineered.
I build software platforms, automate complex workflows with tools like n8n, Make, Zapier, and OpenClaw, and apply mathematical reasoning to difficult technical problems.

Three Disciplines. One Engineering Approach.
Engineering software, orchestrating automated workflows with n8n, Make, Zapier, and OpenClaw, and applying mathematical reasoning to complex technical problems.
FULL-STACK ENGINEERING
Architecting web applications, high-performance APIs, and type-safe frontends across modern browser and server stacks.
A body of work. Across domains.
Systems built, tools released, research published, and ideas documented.
Together CFO
Financial management platform for modern businesses.
Financial Fusion
Investment analysis and transaction orchestration platform.
Chohan Foundation
Non-profit foundation architecture & management system.
Avella Fertility
Healthcare platform with patient portal & medical records.
SecureIT–A weapon to prote...
This paper is about describing the features of a software that was developed for its user safety which we called SecureIT is a android based soft ware using Android SDK along with Firebase and Google map SDK along with this http URL. The aim of developing this project was to make sure and taking its users safety to a next level. Actually now a days some crime incidents like rapes, fire accidents and snatchings are very common and we believe many of those can be prevented if victim got support at the right time. According to the well known daily news paper of Bangladesh The Daily Star there were about 1413 women was rapped where 76 women were dead in 2019. On the same pa-per it also said that in 2018 and 2017 the number of rapes were 732 and 818 where we can easily get that the number increases to almost double in 2019. Where we get a point that if those girls get support or get people known about their location at the right time they might get rid of the situation and the number of rapes could be reduced a lot because we all know that now a days using mo-bile smartphone is too easy for people. Although leading Chinese mobile phone company Xiaomi introduced a new feature Emergency SOS service in their mobile phones at the end of 2018 with a MIUI 10 update but this feature is only limited to the Xiaomi phones and it was well advertised as well. This paper will briefly describe all the features of our software and its usages.
Anthropic Claude Duet and ...
What happenedAnthropic is entering the increasingly crowded AI agent market...
Tesla, SpaceX, and the Har...
What happenedSpaceX and Tesla have formed special committees to discuss a p...
From Mathematical Rigor to High-Performance Software Engineering
Holding an M.Sc and B.Sc in Mathematics from Shahjalal University of Science & Technology (SUST), my engineering approach is rooted in algorithmic logic, statistical precision, and quantitative problem solving.
Advanced numerical methods, computational linear algebra, and mathematical modeling.
SEQIRP predictive epidemic modeling & BLE / Firebase contact tracing protocols.
Proof you can check.
No anonymous quotes. Everything here links to something you can verify yourself.
- Healthcare
- Avella Fertility, Medical Supplies DME
- Pharmacy
- Warrington Pharmacy
- Financial services
- Together CFO, Financial Fusion
- Non-profit
- Chohan Foundation
40+
Completed contracts, with job history and client feedback published on Upwork.
View Upwork profile ↗Principal Systems Architect
Spacebly ↗Associate Technology Manager
Together CFO ↗
Public repositories
Automation nodes, AI apps, and tools, open on GitHub.
M.Sc in Mathematics
Shahjalal University of Science & Technology, Sylhet.
View GitHub ↗Ideas, systems & things worth understanding.
Have a technical challenge worth solving?
I am open to discussing new web applications, intelligent automation workflows, or technical consulting engagements.
