Quandyqov Bahytjan Jýrsinúly 1974 jyly 9 aqpanda Almaty qalasynda dýniyege kelgen. Jambyl oblysy, Shu audany, Belbasar auylynda, Sh. Uәlihanov atyndaghy orta mektepti 1991 jyly bitirgen.  1992 jyly әl-Faraby atyndaghy QazMÚU-dyng zang fakulitetine týsip, 1996 jyly atalghan uniyversiytetting «Qúqyqtanu» mamandyghyn bitirdi.  1996 jyly әl-Faraby atyndaghy QazÚU-dyng zang fakulitetining «Memlekettik qúqyq jәne basqaru» mamandaghy boyynsha magistraturagha týsip, 1998 jyly bitirip, qúqyq magistri ataghyna ie boldy.

1998 jyly Qazaqstan Respublikasynyng Ghylym ministrligining – Últtyq ghylym akademiyasynyng memlekt jәne qúqyq institutyna kýndizgi oqu bólimine aspiranturagha týsti. Atalghan aspiranturany 2001 jyly bitirip, «Áyteke Bәibekúlynyng by retindegi qyzmeti» atty taqyrypta kandidattyq dissertasiyasyn sәtti qorghap shyqty.

1999 jyldyng qyrkýieginen bastap 2011 jylgha deyin әl-Faraby atyndaghy QazÚU-dyng zang fakulitetinin, memleket jәne qúqyq teoriyasy men tarihy kafedrasynda assistent, oqytushy, agha oqytushy, dosent mindetterin atqardy. 2011-2012 oqu jyldarynda atalghan uniyversiytetting halyqaralyq qatynastar fakulitetinin, halyqaralyq qúqyq kafedrasynda dosent qyzmetinde júmys jasady. 2013  jyldan bastap Qazaq últtyq agrarlyq uniyversiytetinin, «Qúqyq» kafedrasynyng mengerushisi qyzmetin 2023 jylgha  deyin atqardy.

2002-2007 jyldar aralyghynda әl-Faraby atyndaghy QazÚU-dyng janyndaghy K 14A. 01.30 dissertasiyalyq kenesining mýshesi boldy.

Ghylymy zertteu ayasy - memleket jәne qúqyq tarihy; qúqyqtyq jәne sayasy ilimder tarihy. Qazirgi tanda «Noghay ordasynyng memlekettik qúrylysy jәne qúqyqtyq jýiesi» atty taqyrypta ghylymy zertteu jýrgizude. Sonymen qatar, «Qazaqstannyng (Úly dala elinin) memleket jәne qúqyq tarihy» atty 10-tomdyq enbekti әzirleude.

Ár jyldary QR BjGhM qarjylandyratyn memlekettik granttardyng oryndaushysy: «Dәstýrli qazaq qoghamyndaghy memlekettik biylik: tarihy jәne taghlymy» (2000-2003 jj), «Qazaqstan qoghamymen onyng memlekettiligining evolusiyasy men damuynyng qúqyqtyq mәseleleri» (2003-2005 jj.), «Mәdeny múra» memlekettik baghdarlamasy ayasynda ÚGhA-nyng akademiygi, professor S.Z. Zimanovtyng basshylyghymen «Qazaqtyng ata zandary» 10-tomdyq fundamentaldyq enbekti әzirledi. Qazaqstan Respublikasynyng Bilim jәne ghylym ministrligining tapsyrysy boyynsha «Qúqyqtanu» (qazaq, orys, úighyr, ózbek tilderinde) oqulyghyn dayyndaugha qatysty.

Basylymdar: 4 monografiya, 4 oqulyq, 15 oqu qúraly, 100-den astam ghylymy maqalalar men konferensiya materialdary bar.

B.J.Quandyqov memlekettik, qoghamdyq istegi qyzmeti, enbektegi jetistikteri ýshin tómendegi memlekettik jәne vedostvolyq nagradalarmen marapattalghan:

1. Medali «Ál-Faraby atyndaghy Qazaq últtyq uniyversiytetine 80 jyl» (2014 j.).
2. Auyl shruashylyghy salasyn damytugha qosqan ýlesi ýshin QR ASh ministrining Alghys haty (2015 j.).
3. Jambyl oblystyq soty men QR Sudiyalar Odaghy Jambyl oblystyq Filialy Qazaqstan Respublikasynyng Preziydenti N.Á. Nazarbaevtyng «Bolashaqqa baghdar: ruhany janghyru» maqalasyn talqylau shenberinde «Últtyq sana janghyru jәne tarihy túlghalar ónegesi» taqyrybyndaghy ghylymy konferensiyagha belsendi týrde qatysqany ýshin Alghys hat (2017 j.).

B.J. Quandyqov joghary dengeydegi bilikti maman, úlaghatty ústaz, әriptesteri men studentterining arasynda ýlken qúrmet pen bedelge iye.

2020 jyly Qazaqstan Respublikasy Konstitusiyasynyng 25 jyldyghyna arnalghan Q.Á. Mәmiyding basshylyghymen dayynlaghan «Qazaqstan Respublikasy Konstitusiyasynyng enssiklopediyalyq anyqtamalyghyn» әzirleuge qatysty. Biylghy jylgha josparlanyp otyrghan «S.Z. Zimanov ensiklopediyasynyn» jauapty redaktory.

Bahytjan Jýrsinúly, Siz ónegeli enbeginizben, tyndyrymdy isinizben jәne qarapayym da parasatty minezinizben ýlken abyroy-bedelge ie bolghan újymymyzdyng tәjiriybeli, ýzdik mamanysyz. Tughan kýniniz qútty bolsyn! Sizdi mereytoyymen qúttyqtay otyra әrdayym enbeginiz jana bersin, jana biyik jetistik shyndaryna kóterile beriniz dep tileymiz.

D.A. Tursynkulova,

Ál-Faraby atyndaghy QazÚU-ding memleket jәne qúqyq teoriyasy men tarihy, konstitusiyalyq jәne әkimshilik qúqyq kafedrasy zang ghylymdarynyng kandidaty, Últtyq Zang akademiyasynyng akademiygi 

Abai.kz