> booting nazmus-sakib.com console...
> loading 16 years of uptime ... OK
> mounting 1,071 project records ... OK
> resolving 93 countries ... OK
> client retention layer ... ONLINE
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// FREELANCING SINCE 2010 · PREFERRED FREELANCER & AMBASSADOR
Most freelancers chase the next client.
I've kept mine for over a decade.
1,071+ projects. 622+ clients. 93 countries. Data analysis & automation, run like a system — not a side hustle. The clients who hired me in 2014 are still here.
0
PROJECTS DELIVERED
0
CLIENTS SERVED
0
COUNTRIES
0
YEARS RUNNING
✓ PREFERRED FREELANCER
✓ AMBASSADOR
✓ VERIFIED · MEMBER SINCE 2010
// LIVE OPS● RUNNING
// systems running while you read this
// some of the teams that kept coming back
03
What I run
8 SERVICE LINES · 1 POINT OF CONTACT01
Data analysis
Your numbers, finally readable.
EXCEL · POWER BI · SQL · PYTHON
02
Automation
Do it twice and I'll build it once.
N8N · POWER AUTOMATE · APPS SCRIPT · VBA
03
Web scraping
A million pages a month, clean and structured.
PLAYWRIGHT · SCRAPY · N8N
04
Dashboards & reporting
Month-end in minutes, not days.
EXCEL · POWER BI
05
E-commerce builds
24 stores live.
SHOPIFY · MAGENTO · WOOCOMMERCE · BIGCOMMERCE
06
Amazon & eBay
Listings, feeds, repricing, store management — start to finish.
SELLER CENTRAL · EBAY
07
SEO
Technical and content, with monthly reports that show real numbers.
TECHNICAL · CONTENT · REPORTING
08
Virtual assistant teams
Trained VAs running your back office, supervised and accountable.
TRAINED · SUPERVISED
// Delivered by me + a team of 6 specialists. One point of contact. Zero hand-holding needed.
04
Case files
SELECTED RECORDS · IMAGE / VIDEO HEAVY
[ ALL ]
DATA & DASHBOARDS
AUTOMATION & SCRAPING
E-COMMERCE
CRITICAL POWER
SEO & RESEARCH
CRM & APPS
CASE 07 · EXECUTIVE DASHBOARD SUITEDATA
Leadership flew blind between month-ends. Now it's one click.
PROBLEMNo live read on Sales, Finance, HR or Inventory until the books closed.
BUILTExcel + Power BI dashboard suite with refreshable models (.pbix + .xlsm).
RESULTMonth-end reporting: 5 days → same day. One-click refresh. 20+ dashboards shipped.
RAW DATADASHBOARD
POWER BIEXCELPOWER QUERYDAXVBA
CASE 04 · E-COMMERCE FLEETE-COMMERCE
24 stores built, migrated and maintained across four platforms.
PROBLEMStores across Shopify, Magento, BigCommerce & WooCommerce needing builds, migrations and catalog ops.
BUILTStore builds + bulk data feeds, pricing automation, inventory sync. Flagship: a 300k+ SKU industrial catalog on BigCommerce.
RESULTCatalog updates: weeks → hours. 24 stores shipped and maintained.
// 24 STORES LIVE · 4 PLATFORMS · CLICK FEATURED SHOTS TO ZOOM
FilmNeverDie↗ LIVE
SHOPIFY
HotDealsToday↗ LIVE
WOOCOMMERCE
Strobels Supply03
BIGCOMMERCE · 300K SKUFayt The Label04
SHOPIFYHappy Hydro05
SHOPIFY20twenty Australia06
SHOPIFYBake Group07
WOOCOMMERCEApparel Store08
SHOPIFYSupplements09
SHOPIFYAuto Parts10
WOOCOMMERCEIndustrial Supply11
MAGENTOHome & Decor12
SHOPIFYElectronics13
MAGENTOOutdoor Gear14
SHOPIFYBeauty & Cosmetics15
SHOPIFYPet Supplies16
WOOCOMMERCEFood & Beverage17
WOOCOMMERCESporting Goods18
BIGCOMMERCEFashion Boutique19
SHOPIFYHardware & Tools20
MAGENTOGifts & Novelty21
WOOCOMMERCEWholesale Catalog22
BIGCOMMERCEHealth Store23
SHOPIFYLifestyle Brand24
MAGENTOSHOPIFY ×11WOOCOMMERCE ×6MAGENTO ×4BIGCOMMERCE ×3FEED AUTOMATION
CASE 02 · SPORTS DATA PIPELINEAUTOMATION
40,000+ matches a season. Zero missed matchdays.
PROBLEMFootball results from hundreds of leagues needed collecting, validating and publishing nightly — no misses.
BUILTAutomated scraping + validation pipeline; auto-publish with anomaly flags.
RESULT40,000+ matches/season. Zero missed matchdays in 3 years.
# nightly · 22:00 cron
scrape(leagues=412) → validate → flag_anomalies
# 40,118 rows · 0 errors · published 23:14
scrape(leagues=412) → validate → flag_anomalies
# 40,118 rows · 0 errors · published 23:14
SCRAPYN8NPYTHONCRON
CASE 05 · SCRAPING AT SCALEAUTOMATION
1M+ pages a month, structured and unattended.
PROBLEMCompetitor & product data from thousands of sites — structured, deduped, continuous.
BUILTSelf-hosted n8n pipelines (HTTP + body-HTML parsing), proxy rotation, output to Sheets/DB.
RESULT1M+ pages/month. 99.7% parse accuracy. Runs unattended.
# n8n · self-hosted
HTTP → parse(body_html) → dedupe → sheet
# 1,042,887 pages/mo · accuracy 99.7%
HTTP → parse(body_html) → dedupe → sheet
# 1,042,887 pages/mo · accuracy 99.7%
N8NPLAYWRIGHTPROXIESSQL
CASE 03 · CRITICAL POWERCRITICAL POWER
UPS commissioning reports: 2 days → 20 minutes per unit.
PROBLEMData-centre UPS & generator commissioning (Dublin, Manchester) produced raw logger data needing engineer-grade verification reports — 2 days each, by hand.
BUILTExcel/Word automation converting load-step, balance & sync test data into formatted verification documents.
RESULTTurnaround 2 days → 20 min/unit. Used on live hyperscale DC sites.
# DUB09 / MMA01 series
logger.csv → [0% SYNC · LOAD STEP · LOSS OF AC · NO BREAK]
→ verification.docx # signed off on live site
logger.csv → [0% SYNC · LOAD STEP · LOSS OF AC · NO BREAK]
→ verification.docx # signed off on live site
EXCELWORD AUTOMATIONVBADATA-CENTRE
CASE 01 · WAREHOUSE OPSAUTOMATION
23 hours a week, reclaimed. Zero reconciliation errors.
PROBLEMWarehouse staff manually updated 14 spreadsheets daily. Errors compounded by Friday.
BUILTApps Script + Excel reconciliation engine pulling from 3 sources — validates, reconciles, writes back.
RESULT23 hrs/week reclaimed. Zero reconciliation errors in 11 months running.
APPS SCRIPTEXCELGOOGLE SHEETS
CASE 06 · ZERO-TOUCH REPORTINGAUTOMATION
100% on-time client reports. 0 manual sends.
PROBLEMWeekly client reports assembled and emailed by hand. Late, error-prone.
BUILTApps Script auto-mailer — pulls Sheets data, renders, sends on schedule.
RESULT100% on-time delivery since launch. 0 manual sends.
APPS SCRIPTGMAIL APISHEETS
CASE 09 · RESEARCH FILE — AU MARKETRESEARCH
Decision-ready briefs with verifiable sourcing.
PROBLEMAU client needed deep market/competitor research — including a cloaking-detection investigation and an IPP & RAP dataset 18 revisions deep.
BUILTResearch pipeline combining scraping, manual verification and analyst write-ups.
RESULT48-hr turnaround standard. 18 dataset revisions delivered.
EXCELSCRAPINGVERIFICATIONANALYSIS
CASE 11 · CRM & AUTOMATIONCRM
GoHighLevel builds: CRM, funnels and marketing automation.
PROBLEMClients needed lead capture, nurture and pipeline automation that actually runs itself.
BUILTGoHighLevel CRM setups, funnels, automated workflows and reporting.
RESULTHands-off pipelines — leads in, follow-ups automatic, nothing dropped.
GOHIGHLEVELFUNNELSWORKFLOWS
CASE 12 · SEO RETAINERSSEO
Clients renew because rankings actually move.
PROBLEMSites invisible; agencies sending fluff reports.
BUILTTechnical SEO + content ops with transparent monthly reporting (real PDFs on file).
RESULTLong-running retainers — renewed month after month.
# monthly report · May 2026
crawl → fix(technical) → content → report.pdf
# real numbers, every month
crawl → fix(technical) → content → report.pdf
# real numbers, every month
TECHNICAL SEOCONTENTREPORTING
CASE 10 · ANDROID APPSAPPS
Two Android apps: a metal-trivia engine and a 100k-word dictionary.
PROBLEMA trivia game needed a huge audio + question library; a Bangla–English dictionary needed a modern UI and a data model that scales.
BUILTHeadbanger Trivia: AI-assisted content factory — 350+ audio clips, 500 questions/genre across 10+ genres, auto-QA. Bangla Dictionary: full UI mockup + normalized pipeline for 100k+ entries.
RESULTFull libraries shipped in weeks; pipelines reusable for future titles.
# content factory
genre × 500Q × audio → qa.pass → pack.json
# 351 clips · 103,578 words
genre × 500Q × audio → qa.pass → pack.json
# 351 clips · 103,578 words
PYTHONJSON PACKSUI DESIGNAUTO-QA
CASE 13 · FORECASTING MODELSDATA
Manufacturing pricing & budget forecasting in Excel.
PROBLEMA manufacturer needed dynamic pricing and a forward budget model out of messy historical data.
BUILTDynamic pricing forecast + budget model with scenario inputs, Power Query data prep and one-click recalculation.
RESULTPricing decisions in minutes; a living budget that updates as actuals land.
EXCELPOWER QUERYFORECASTINGVBA
CASE 14 · EXTRACTION & FIELD TOOLSAUTOMATION
Turning PDFs, scanners and QR into clean structured data.
PROBLEMDocuments, handheld-scanner logs and field check-ins all arrived as unstructured noise.
BUILTA PDF table extractor, a handheld-scanner inventory flow and a QR-code field tool that writes straight to a clean dataset.
RESULTManual re-keying eliminated; data lands validated and ready to use.
# field capture
scan / qr / pdf → parse → validate → sheet
# zero manual entry
scan / qr / pdf → parse → validate → sheet
# zero manual entry
PYTHONOCR / PDFQRAPPS SCRIPT
CASE 15 · WEB BUILDSWEB
Sites beyond the storefront — sport, records, community, gaming.
PROBLEMClients needed fast, maintainable sites: a football-results site, a records label, a community portal, a FiveM gaming store and WordPress blogs.
BUILTCustom & WordPress builds — Winton Rovers F.C., Guitars-Lesson, Janashona, Bathotileo, FiveMCar — hosted, secured and handed over editable.
RESULTEach shipped, live and maintained — several on long-term retainers.
WORDPRESSPHPSHOPIFYCLOUDFLARE
05
Operations map
CLICK A COUNTRY ↗93 COUNTRIES · 4 CONTINENTS · 1 TIMEZONE PROMISE: YOURS
// SELECT A REGION
Global reach
93
COUNTRIES SERVED
Glowing countries have delivered projects. Click any one to see the record. Sixteen years, four continents — I work on your timezone, not mine.
06
Why they stay
THE LONGEST A/B TEST OF TRUSTCLIENT_A30 projects for one client — and counting.30
CLIENT_B17 projects over 9 years.17
RETAINERA 12-year working relationship, still active.12y
RECORDProjects marked ✓ Complete on Freelancer.com — public.424
"Roughly 1 in 3 projects comes from a client who already hired me before. Clients don't leave — that's the whole business model."
// SELECTED OUTPUT · 20+ DASHBOARDS SHIPPED · BUILT, NOT THEMED
07
Tools arsenal
NO SKILL BARS · JUST THE STACK// DATA
Excel · Power Query · VBAPower BIGoogle Sheets + Apps ScriptPython · pandasSQLLooker Studio
// AUTOMATION
n8n (self-hosted)Power AutomateMakeZapierApps Scriptcron / Bash
// SCRAPING
PlaywrightSeleniumScrapyBeautifulSoupn8n HTTP pipelinesApify
// WEB
WordPressShopifyMagentoBigCommerceWooCommercePHP · JSCloudflare
// MARKETPLACES & INFRA
Amazon Seller CentraleBayUbuntu VPSDockernginxGit
// OPS
Google WorkspaceMS 365NotionSlackAsanaGoHighLevel
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Freelancer.com record
PUBLIC · VERIFIABLE0
MEMBER SINCE
0
AWARDED PROJECTS
0
5-STAR REVIEWS
0
COUNTRIES SERVED
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What does manual work cost you?
The math nobody runs.
Drag the sliders. This is what repetitive work quietly burns every year — before a single thing is automated.
$18,200
BURNED PER YEAR ON MANUAL WORK
Automation typically pays for itself in 4 weeks.
10
Start a job
REPLY WITHIN 12 HOURS · USUALLY 2> hire --mode
[1] Fixed project — scoped, quoted, delivered
[2] Hourly — for moving targets
[3] Monthly retainer — ongoing ops, my specialty
[4] Dedicated team — plug my unit into your company
// You bring the repetitive problem. I bring the machine that ends it.
sakib@ops:~$