Door categorieën bladeren
Ontdekken
Fiverr Pro
Nederlands
$
USD
Hanif
@hanif_cs
Software Engineer : FSharp, CSharp, Dot NET
Bangladesh
Engels, Bengaals
Over mij
Senior Software Engineer with 5+ years of experience at a YC startup in Bangladesh, where I built scalable operational, logistics, and marketing platforms. I specialize in full-stack development, AI integration, and system optimization. I’ve mentored junior engineers and led cross-functional projects that drive business efficiency.
I’m passionate about clean architecture, performance tuning, and delivering results that exceed expectations.
Skills
Hanif
offline •
Gemiddelde reactietijd: 1 uur
Bekijk mijn diensten
Full stack webapplicaties
I will develop asp net core web API and full stack web application
Websites op maat
I will build a fast SEO next js website with react and node js
Wil je op uurbasis werken?
Vertel Hanif wat je nodig hebt.
US$ 20
/
uurPortfolio
Werkervaring
Senior Software Engineer
Chaldal Limited • Fulltime
Feb 2021 - Present • 5 yrs 8 mos
Senior engineer at Chaldal, a Y Combinator backed online grocery delivery company serving 100k+ customers. I design, build and run production systems across logistics, operations and marketing. Highlights: - Tech lead for an in-house geocoding and address-matching system that verifies 1,500-3,000 addresses a day. LLM-assisted matching raised accuracy by 40% and removed paid map API costs. - Built a perishable-goods supply chain: vendor bidding, sorting, warehouse distribution and wastage tracking. - Built a campaign engine that handles 100k-contact uploads through background workers. - Lead a customer-success CRM used by about 300 agents, where a lifecycle state machine builds daily call lists. - Run an LLM pipeline handling about 70,000 requests a day for personalised messages. - Mentor junior engineers and lead cross-functional projects. Stack: C#, F#, .NET, TypeScript, React, SQL Server, PostgreSQL, Redis.
82 Reviews
| (82) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
1-5 van 82 reviews
Sorteer op
Meest relevant
scottgifford
Verenigde Staten
Great job. Done quick. Efficient. Will use again. Highly recommend. Thank you.
Nuttig?
fatiha56
Hongarije
Hanif's work in Software Development was nothing short of PROFESSIONAL. The project was completed efficiently and delivered on time, making the entire collaboration a pleasure. HIGHLY recommend! 👏
Nuttig?
perryneal11
Verenigde Staten
Nuttig?
ksonurajan
Verenigde Arabische Emiraten
Nuttig?
ben_paylinks
Canada
Lopende samenwerking
Great job, I will use services again.
Reactie van de freelancer
Nuttig?
