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SHARJEEL
>> BACKEND & AI ENGINEER_
4+ years building scalable APIs, async backends, and production RAG pipelines.
Specialized in Python · FastAPI · Django · Qdrant · Vector Search.
I scale systems, cut latency, and ship AI that actually works in production.
:: SYS_STATUS ::
ONLINE & AVAILABLE
REMOTE: ENABLED
UTC+5 / US-EU OVERLAP
:: METRICS ::
Active users
40k+
Req/day scaled
1M
Latency cut
~40%
Years XP
4+
:: VISITOR #::
004217
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
▓▓ TECH STACK // TOOLS OF THE TRADE
[BACKEND]
[AI / DATA]
[DATABASE]
[INFRA]
▓▓ WORK HISTORY // PROFESSIONAL XP
CURRENT
Software Engineer
VERTICALSOLS
SEP 2024 → NOW
- FastAPI platform serving ~40k active users — resolved critical performance bottlenecks
- Async processing improvements boosted throughput ~35%
- Qdrant retrieval pipelines cut query latency by ~40% via indexing + caching
- LLM pipelines for text, speech & image — sentiment analysis at scale
- Django scaled to ~1M requests/day, p95 latency stabilized at ~120ms
PREV
Software Engineer
MAXCORE TECHNOLOGIES
DEC 2022 → AUG 2024
- Multi-tenant B2B document platform — strict data isolation, access control
- Async ingestion pipelines improved throughput ~30%
- PostgreSQL tuning cut query latency ~25%
- Celery + Redis for heavy background jobs — doc conversion, reporting
- Monolith → microservices: ~20% less server resource usage
PREV
Full Stack Dev
ORM DIGITAL SOLUTIONS
MAY 2021 → NOV 2022
- REST APIs with Django + Node.js for high-traffic client apps
- PostgreSQL/MySQL schema optimization — significantly faster queries
- Docker containerization + CI/CD to AWS & DigitalOcean
▓▓ PROJECTS // THINGS I BUILT
PROJECT_01 // RAG
NEXUS RAG
Legal document AI. Lawyers upload case files, query them in plain English. Source-cited answers grounded strictly in their docs. Zero hallucination.
FastAPIQdrant
VoyageAIGPT-4o
RedisDocker
> VIEW SOURCE <
PROJECT_02 // BOILERPLATE
FASTAPI BLUEPRINT
Zero-bloat production backend starter. JWT auth, OAuth2 SSO, Argon2 hashing, rate limiting, structured logging. Ship secure apps fast.
FastAPIPostgreSQL
SQLAlchemyDocker
uv
> VIEW SOURCE <
PROJECT_03 // AI TOOLING
SALESFORCE AI BOT
Sales teams query Salesforce data in natural language. GPT-4 generates SQL, summarizes analytics, exports PDF/Excel. RBAC secured.
DjangoOpenAI
Salesforce APIPostgreSQL
Redis
> VIEW SOURCE <
▓▓ CONTACT // GET IN TOUCH
> SEND TRANSMISSION_
// EMAIL
danishsharjeel8@gmail.com
// LINKEDIN
linkedin.com/in/danishsharjeel
// GITHUB
github.com/prog-zone
// PHONE / WA
+92 311 6449132
// LOCATION
Multan, PK — UTC+5
> SYSTEM_INFO_
// STATUS
OPEN TO OPPORTUNITIES
// WORK TYPE
Remote · B2B · Contract
// TIMEZONE
UTC+5 · US/EU overlap OK
// VISA
Not required
// EDU
BSc Software Engineering