PentraexServices
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Pentraex Services · by Al Jubaer

Every form, file and map you need — done in minutes.

Free tools for students and job seekers in Bangladesh: Job Radar, CV and cover-page studios, photo & signature sizes for every govt form, thesis pack, CGPA, citations and Bangla tools. Plus professional GIS, remote sensing and research-data work on request.

43free tools
23professional services
125open jobs on Job Radar
178universities with logos

Job seeker চাকরি

Jobs · free Job Radar — BD jobs board Government, bank, defence, NGO, UN and research circulars with requirements, age limit, fee, office location and a live deadline countdown — filter b… Open tool Jobs · free Job Map Pro — jobs by office location Every open job pinned at its office: shade the map by division, district, upazila or city corporation, jump to any place, find jobs near you within 5… Open tool Jobs · free My Jobs — tracker & deadlines Saved jobs on a stage board (saved → applied → admit card → exam → viva → result) with notes, deadline countdowns, calendar export with reminders, jo… Open tool Govt forms · free Photo & Signature Resizer 30+ presets — Teletalk/BPSC/NTRCA photo 300×300 (≤100 KB) and signature 300×80 (≤60 KB), admission 300×400, passport, visa and DV lottery — or any si… Open tool Career AI · free AI CV Review & Mock Interview Paste your CV for an instant score and fixes (plus a deep AI review when switched on), then practise viva questions with a 2-minute timer, voice answ… Open tool Govt forms · free Age Calculator & Age-limit Checker Exact age in years, months and days on the circular date, with ready limits for govt jobs, BCS, teachers, bank, army and police, quota relaxation, an… Open tool Computer skills · free Bangla & English Typing Tutor Speed tests and drills with live highlighting, WPM, accuracy and best score — practice for computer-operator and office-assistant typing tests in Eng… Open tool Letters · free Application & Correction Letters — বাংলা & English 33 ready দরখাস্ত formats: job, leave, testimonial, TC, stipend, character and citizenship certificate, bank, transfer, resignation, GD, NOC — plus NI… Open tool Career · free CV, Resume & Bio-data Twenty-eight document types — academic CV, research CV, ATS resume, technical resume, consultancy CV for UN and the banks, the Bangladeshi সরকারি চাক… Open tool Job & study · free Cover Letter & Application Six kinds of letter in English or বাংলা — job application, PhD or supervisor enquiry, internship, UN expression of interest, and the Bangladeshi সরকা… Open tool Job & study · free Govt Job Application Kit Everything a Teletalk or BPSC application asks for: photo 300×300 under 100 KB and signature 300×80 under 60 KB, cropped and compressed in your brows… Open tool

Admission & study abroad ভর্তি ও স্কলারশিপ

Admission · free Admission Circulars & Tracker Class XI, GST cluster, Dhaka University, BUET, medical and National University admission dates and eligibility, official portals and your own unit-by… Open tool Exam prep · free BCS / Bank MCQ & Viva Prep Timed MCQ practice in Bangladesh affairs, international, English, maths and science/ICT with explanations and a daily streak — plus a viva question b… Open tool Results · free Marksheet & CGPA Calculator Semester GPA and cumulative CGPA on the 4.00 or 5.00 scale — or your department’s own — plus the number the next semester needs to hit your target. E… Open tool Study abroad · free SOP & Personal Statement The structure a Statement of Purpose actually needs — why this field, why this question, why this supervisor, why you, and what happens after. Each s… Open tool Study abroad · free Scholarship Tracker Open scholarships with deadlines and requirements, 13 official programmes (Chevening, Commonwealth, Fulbright, DAAD, Erasmus Mundus, MEXT, GKS…) and… Open tool

Student documents শিক্ষার্থী

AcademiCover · free Cover Page Generator The cover page for an assignment, lab report, thesis or term paper. Now with all 178 UGC universities and their departments: pick yours and its own m… Open tool Presentation · free Viva & Defence Deck The twelve slides after the title slide — background, the research gap, objectives, study area, methods, results, limitations, conclusion — in the or… Open tool Documents · free Assignment Template Builder The pages after the cover: numbered sections, tables, a reference list and a running footer — one print-ready PDF. Open tool Documents · free Lab Report Formatter Aim, apparatus, theory, procedure, observation table, calculation, result, discussion and precautions — already in order. Open tool Research · free Thesis & Research Pack Every page before chapter one — title page, supervisor certificate, board of examiners, declaration, acknowledgement, abstract, contents, lists of ta… Open tool Slides · free Presentation Title Slide The same details laid out 16:9 — export a PNG straight into PowerPoint or Google Slides. Open tool Research · free Reference & Citation Formatter Paste a DOI and it fills itself in from Crossref. APA 7, Harvard, IEEE, Vancouver and Chicago, with the in-text form beside every entry and a print-r… Open tool Export · free Word Export — Editable or Exact Design Download editable text and tables with embedded logos, or preserve the complete preview as full-page images in a Word file. Choose the version that f… Open tool Account · free Saved Documents & Version History Sign in free and every cover, CV, assignment and slide is saved to your account — open it on your phone, the lab computer or a friend’s laptop, and r… Open tool Inclusive · free Manual / Custom Institution Builder Your college is not on any list? Type the name, add your own logo, and get exactly the same quality of page. Open tool Assets · free University Logo Library Your institution's logo loads automatically where we have it, and is remembered on this device either way. Open tool Design · free Custom Theme & Font Studio Search 20 built-in cover designs, choose colours and fonts, adjust logo and title sizes, and select download quality. Check the overflow warning befo… Open tool Shared · free Details Carried Between Tools Type your institution, roll and supervisor once — every other tool opens already filled in. Open tool

Research & data গবেষণা

Research · free Research Proposal & Questionnaire Kit Sample size by Cochran, Yamane or Krejcie-Morgan with every step and the methodology paragraph in বাংলা and English; unions or wards drawn at random… Open tool Research · free Research Proposal & Concept Note Concept note and full research proposal with the structure reviewers expect — background, gap, questions, methods, ethics, timeline, budget — live A4… Open tool Research · free Journal Submission Pack A cover letter to the editor written from your manuscript details, plus a 14-point submission checklist (ethics, CRediT, data availability, figures)… Open tool Writing · free Thesis Format Checker Drop in your .docx: paper size, all four margins, body font and size, line spacing, page numbers, table of contents, headings, captions and reference… Open tool Field work · free Geotagged Field Report Field visit report with GPS from your phone, photos placed in the report, findings and follow-up — printable A4 or Word. Open tool Development · free Logframe & Workplan Logical framework matrix (goal, outcome, outputs, activities × indicators, verification, assumptions) and a 12-month workplan Gantt, ready for a prop… Open tool

GIS & maps জিআইএস

Cartography · free GIS Map Atlas — Map Studio One map system for Bangladesh: explore the atlas, or make a study area, report, thesis or slide map. Several areas on one map (e.g. Jashore + Satkhir… Open tool

Everyday & Bangla দৈনন্দিন

Everyday · free Land, Taka-in-words & Date Converters শতাংশ, কাঠা, বিঘা, একর, বর্গফুট; taka in words in Bangla and English (lakh/crore) for cheques and forms; Bangla↔English digits; date difference; মণ-স… Open tool Money · free Salary, Income Tax, Zakat & EMI National Pay Scale 2015 salary with allowances, Bangladesh income tax with editable slabs and investment rebate, zakat on gold/silver/cash, and loan… Open tool Bangla · free Bijoy ↔ Unicode Converter বিজয়/সুতন্বীএমজে লেখা ইউনিকোডে — online forms, Facebook and Google Docs — and Unicode back to Bijoy for print. Reph, kars and common conjuncts handl… Open tool Bangla · free Bangla OCR — image to text Photograph a circular, notice or printed page and copy out the Bangla and English text. Runs in the browser; the image is never uploaded. Open tool Uploads · free PDF Tools — compress, merge, image→PDF Shrink a PDF under 1 MB / 500 KB / 200 KB for portal uploads, join certificates into one file, turn phone photos into an A4 PDF, keep only the pages… Open tool Schools · free Exam Routine & Seat Plan Maker Exam routine that skips Fridays, and a seat plan that mixes classes on every bench — room sheets, door lists by roll and desk stickers, ready to prin… Open tool Work · free Freelance Invoice & Contract Invoice in taka with items, VAT, discount, advance and the amount in words, bKash/bank details — and a plain-language service agreement for scope, fe… Open tool

Professional GIS & research work

Priced on your brief. Send the details and get a quote — maps for papers, spatial analysis, dashboards, Earth Engine, drone mapping, survey data.

Monthly · quote Dashboard Care Plan Your dashboard kept alive after launch: hosting, data refreshes, uptime monitoring, small changes and a monthly note on what people actually used. Ask for a quote Spatial epidemiology · quote Climate–Health & Outbreak Risk Modelling Disease mapping, cluster detection, environmental risk factors and outbreak-risk surfaces — built the way a journal reviewer expects, with the method… Ask for a quote Learning · quote Courses, Books & Training QGIS, Google Earth Engine, Python and R — as a self-paced course, a book, or a session for your team or department. Ask for a quote Data · quote Datasets & Custom Data Products Ready datasets from the DataHub, or a dataset built to your area, period and variables, with a datasheet. Ask for a quote Emergency · quote Rapid Event Mapping — 24 hours Flood, cyclone or fire extent from the latest usable satellite scene, back within 24 hours: GeoTIFF plus a one-page PDF with the method and an accura… Ask for a quote Remote sensing · quote Google Earth Engine Scripts & Training A working GEE script for your study area — NDVI, LST, flood extent, built-up change, rainfall — with the export set up and a session walking you thro… Ask for a quote Analysis · quote Spatial Analysis & Dashboards Suitability and accessibility analysis, hotspot statistics, and web dashboards that stay live once they are handed over. Ask for a quote Geospatial · quote GIS & Remote Sensing Mapping Thematic maps, land-cover and change detection, flood and salinity mapping, cartography fit for a journal or a report. Ask for a quote Automation · quote Geospatial Automation & AI Pipelines The repeating job done once and then run by itself: Python or GEE pipelines that fetch, clean, analyse and publish — scheduled, logged, and handed ov… Ask for a quote Development · quote Web GIS & Website Development Interactive map portals, data platforms and the ordinary websites around them — built, hosted and documented. Ask for a quote Research · quote Thesis & Research Data Support Study design, cleaning and analysis, figures and tables that meet the journal's format, and the write-up around them. Ask for a quote Field · quote Drone / UAV Mapping & Orthomosaics Flight plan, processing and delivery: orthomosaic, DSM/DTM, contours and volume estimates, in the coordinate system your office actually uses. Ask for a quote Resilience · quote Climate Risk Screening for a site One site, one page: flood history and depth, heat trend, salinity, erosion and exposure, every source named — written for a proposal deadline, not a… Ask for a quote Trusted data · quote Geospatial Data Quality Audit Hand over the folder, get back a report: what is actually in it, the real projection, what is duplicated or unusable, what it would cost to fix — and… Ask for a quote Fieldwork · quote Survey Design & Data Collection KoboToolbox and ODK forms with skip logic and validation, enumerator training, and a clean dataset at the end. Ask for a quote Data · quote Survey Data Cleaning & Geocoding Messy field sheets, KoBo or ODK exports turned into one analysis-ready table — de-duplicated, validated, geocoded to union or upazila, with a log of… Ask for a quote Publication · quote Maps & Figures for Papers and Proposals Journal-ready maps and figures at the size, resolution and colour rules the journal asks for — including the accessible palettes reviewers increasing… Ask for a quote Career · quote CV & Portfolio Design, done for you The free builder, with me doing the work: your material rewritten, laid out and delivered as PDF and an editable file. Ask for a quote Coaching · quote GIS Career & Portfolio Review One session on your CV, your portfolio and the two or three projects worth building next — from someone who hires and reviews in this field. Ask for a quote GIS · quote Flood & Cyclone Exposure Report For one union or upazila: how often it has flooded since 2016 from Sentinel-1, how much of the settlement area sits inside that, where the shelters a… Ask for a quote GIS · quote Land-use Change Study What a place was and what it became, between any two years back to 1990, with the classification accuracy stated honestly and the confusion matrix pr… Ask for a quote Research · quote Survey Design & Enumerator Pack The questionnaire built in KoboToolbox, the sampling frame worked out and defended, the enumerator manual, the consent script in Bangla, and the data… Ask for a quote Data · quote Live Data Dashboard Your routine data — monthly returns, field submissions, a sensor feed — on one page that updates itself, with the map, the trend and the table a mana… Ask for a quote
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Official sourcesJob and admission details link back to the official circular.